Hard drives for different needs – from laptops to servers


Hard drives for different needs – from laptops to servers


Hard drives play a central role in both private and professional settings – from storing photos and documents to managing large amounts of data on company servers. The development of storage technology means that there are now many different types and formats, each with its own strengths.
In this article, you’ll get an overview of what to look for when choosing a hard drive and which types and manufacturers dominate the market.
The article presents a wide selection of hard drives that cover different needs – from compact models for laptops to robust solutions for server use. The goal is to provide a comprehensive overview of features, capacity, and areas of application so that you can more easily find the hard drive that suits your purpose. The information is based on publicly available product descriptions from manufacturers and retailers and has been summarised to provide a clear and informative picture of the market.
Factors to consider when buying a hard drive
When choosing a hard drive, it’s important to consider performance, capacity, and reliability. Here are some of the most important factors to keep in mind.
1. Capacity and purpose
First, think about what you want to use the hard drive for. For everyday use, such as documents and photos, 1–2 TB is often sufficient, while video editing, gaming, or server operation require significantly larger capacities.
2. Speed and technology
The speed of a hard drive is typically measured in revolutions per minute (RPM) for mechanical drives or in read/write speeds for SSDs. An SSD (Solid State Drive) offers significantly faster access times than a conventional HDD (Hard Disk Drive), making it ideal for operating systems and programs.
3. Connection and compatibility
Make sure the hard drive fits your device. SATA is the standard in many desktop and laptop computers, while NVMe via PCIe is used for the fastest SSDs. For external drives, USB 3.2 or Thunderbolt are common options.
4. Durability and reliability
Servers and professional systems require drives with high reliability and long lifespan. Enterprise drives are designed for continuous operation and often offer better fault tolerance and longer warranty periods.
5. Price and value
The price depends on technology, capacity, and speed. SSDs are more expensive per gigabyte than HDDs but offer better performance. Consider how important speed is to you in relation to price and storage space.
Products in focus

The IBM BladeCenter SFF SCSI Storage Expansion Unit 2 is an internal RAID unit that expands the storage capacity in IBM BladeCenter HS20 servers. The unit is designed to be mounted directly on the server and allows the addition of two Ultra320 SCSI hard drives in a hot-swap configuration.
The integrated Ultra320 SCSI controller supports RAID 1E, which combines mirroring and striping to enhance both data security and performance. With a data transfer speed of up to 320 MBps, the unit provides fast data access and stable operation in demanding server environments.
The solution is aimed at users looking for a compact and efficient way to expand the storage capacity of their BladeCenter system without compromising reliability or compatibility.
- Internal RAID unit: Mounted directly in IBM BladeCenter HS20 servers.
- Supports two hard drives: 2 x hot-swap 3.5" bays for Ultra320 SCSI drives.
- RAID 1E mirroring: Provides enhanced data security and performance.
- High data rate: Up to 320 MBps via the Ultra320 SCSI interface.
- Designed for IBM BladeCenter HS20: Compatible with models 1883 and 8843.
Pros and cons
- Compact and integrated design for BladeCenter servers
- Supports hot-swap of hard drives
- RAID 1E provides additional data security
- High transfer speed via Ultra320 SCSI
- Limited to two hard drives
- Only compatible with certain IBM BladeCenter HS20 models
- The technology is outdated compared to newer storage standards
Pros and cons
Pros
- Compact and integrated design for BladeCenter servers
- Supports hot-swap of hard drives
- RAID 1E provides additional data security
- High transfer speed via Ultra320 SCSI
Cons
- Limited to two hard drives
- Only compatible with certain IBM BladeCenter HS20 models
- The technology is outdated compared to newer storage standards
Pros
- Compact and integrated design for BladeCenter servers
- Supports hot-swap of hard drives
- RAID 1E provides additional data security
- High transfer speed via Ultra320 SCSI
Cons
- Limited to two hard drives
- Only compatible with certain IBM BladeCenter HS20 models
- The technology is outdated compared to newer storage standards
Specifications
- Manufacturer: IBM / Lenovo
- Model: 39R8625
- Item number: 2071487
- EAN: 5704327454649
- Device type: Internal RAID unit
- Hard drive form factor compatibility: 3.5"
- Interface: Ultra320 SCSI
- Data transfer speed: 320 MBps
- Expansion bays: 2 x hot-swap - 3.5"
- Supported devices: Hard drive
- Max. number of storage units: 2
- RAID level: RAID 1E
- Designed for: IBM BladeCenter HS20 1883, HS20 8843

The Lenovo ThinkPad Serial ATA Hard Drive Bay Adapter III was designed to give ThinkPad users the ability to add an additional 2.5" SATA hard drive in the existing Ultrabay Slim port. The adapter acts as a frame that replaces an optical drive or another Ultrabay device, thus providing additional storage space or a quick backup option.
The device is compatible with a range of ThinkPad models, including the R, T, W, and X series, when used with UltraBase docking stations. It supports the standard 22-pin SATA connection and fits 2.5" drives in the slimline format.
The adapter is built in a compact design with dimensions of 12.8 × 13.3 × 1.05 cm and a weight of about 100 grams, making it easy to handle and simple to integrate into the system. It comes with a 1-year manufacturer’s warranty.
- Expands storage capacity: Allows the addition of an extra 2.5" SATA hard drive in the ThinkPad Ultrabay.
- Compatible with many models: Supports several ThinkPad series, including R400, T400, T410, T500, W500, and the X200 series.
- Lightweight and compact design: Weighs only 100 grams and fits into the Ultrabay Slim slot.
- Standard SATA connection: 22-pin interface ensures compatibility with common 2.5" drives.
- Original Lenovo component: Specifically designed for ThinkPad systems for optimal fit and function.
Pros and cons
- Easy way to expand storage space without external devices
- Original Lenovo component with precise fit
- Supports standard 2.5" SATA drives
- Lightweight and compact design
- Not compatible with newer ThinkPad models such as the T420
- The product has been discontinued and may be difficult to find in stock
Pros and cons
Pros
- Easy way to expand storage space without external devices
- Original Lenovo component with precise fit
- Supports standard 2.5" SATA drives
- Lightweight and compact design
Cons
- Not compatible with newer ThinkPad models such as the T420
- The product has been discontinued and may be difficult to find in stock
Pros
- Easy way to expand storage space without external devices
- Original Lenovo component with precise fit
- Supports standard 2.5" SATA drives
- Lightweight and compact design
Cons
- Not compatible with newer ThinkPad models such as the T420
- The product has been discontinued and may be difficult to find in stock
Specifications
- Manufacturer: Lenovo
- Model: 43N3412
- Item number: 2185260
- EAN: 0884942005817
- Device type: Frame – Ultrabay Slim
- Supported form factor: 5.25" Slim Line to 2.5"
- Expansion slots: 1 x internal – 2.5"
- Compatible bay: 1 x external 5.25" x 1/6H (Slim Line)
- Drive connection: 22-pin Serial ATA
- Dimensions (W × D × H): 12.8 × 13.3 × 1.05 cm
- Weight: 100 g
- Manufacturer’s warranty: 1 year
- Compatible models: ThinkPad UltraBase Series 3, X200 UltraBase, R400, R500, T400, T400s, T410, T410i, T410s, T420s, T420si, T430s, T500, W500, X200, X200 Tablet, X200s, X200si, X201, X201 Tablet, X201i, X201i Tablet, X201s, X220, X220 Tablet, X220i, X220i Tablet, X230, X230 Tablet, X230i, X230i Tablet

The SilverStone SST-FS305-E is a hard drive frame designed to utilise three 5.25-inch drive bays for the installation of up to five 3.5-inch hard drives. It supports hot-swap, meaning drives can be replaced without shutting down the system.
The frame is intended for use in cases where high storage density and quick access to multiple drives are required, such as in servers, workstations, or NAS solutions. The construction is typically made of metal to ensure stability and efficient heat dissipation.
With its modular design, the SST-FS305-E offers a convenient way to organise and replace drives, which can be beneficial in environments where data needs to be frequently moved or replaced.
- Hot-swap function: Allows drives to be replaced without shutting down the system.
- Space-saving design: Mounts five 3.5-inch drives in three 5.25-inch bays.
- Robust construction: Typically made of metal for stability and heat dissipation.
- Suitable for servers and workstations: Ideal for systems that require fast drive access.
Pros and cons
- Supports hot-swap for easy drive replacement
- Uses space efficiently with five drives in three bays
- Solid construction, suitable for continuous operation
- Requires free space in three 5.25-inch drive bays
- May generate additional heat depending on case airflow
Pros and cons
Pros
- Supports hot-swap for easy drive replacement
- Uses space efficiently with five drives in three bays
- Solid construction, suitable for continuous operation
Cons
- Requires free space in three 5.25-inch drive bays
- May generate additional heat depending on case airflow
Pros
- Supports hot-swap for easy drive replacement
- Uses space efficiently with five drives in three bays
- Solid construction, suitable for continuous operation
Cons
- Requires free space in three 5.25-inch drive bays
- May generate additional heat depending on case airflow
Specifications
- Manufacturer: SilverStone
- Model: SST-FS305-E
- Category: Hard drive accessories
- Mounting bays: 3 × 5.25" for 5 × 3.5" HDD
- Function: Hot-swap support
- SKU/Item number: 3184753

The HP PLA BASE ENCLOSURE HD CR MBLAC is an enclosure that serves as a base unit for mounting hard drives in HP systems. The unit was developed by HP and ensures a correct fit and stable installation of internal storage devices.
The enclosure part is made of black material and is intended for use in certain HP models, where it functions as part of the internal structure around the hard drive. It protects the components and contributes to a secure installation.
As an original HP spare part, the product was developed to meet the manufacturer’s quality standards and ensure compatibility with the corresponding systems.
- Original HP component: Ensures full compatibility with selected HP systems.
- Base enclosure for hard drives: Designed for mounting and protecting internal hard drives.
- Black finish: Matches the rest of the HP device enclosure design.
- Model number 606592-001: Identifies the specific spare part.
Pros and cons
- Original HP spare part with guaranteed fit
- Suitable for replacing or repairing existing enclosure parts
- Robust construction for secure hard drive mounting
- Only compatible with selected HP models
- The product has been discontinued and may be difficult to find in stock
Pros and cons
Pros
- Original HP spare part with guaranteed fit
- Suitable for replacing or repairing existing enclosure parts
- Robust construction for secure hard drive mounting
Cons
- Only compatible with selected HP models
- The product has been discontinued and may be difficult to find in stock
Pros
- Original HP spare part with guaranteed fit
- Suitable for replacing or repairing existing enclosure parts
- Robust construction for secure hard drive mounting
Cons
- Only compatible with selected HP models
- The product has been discontinued and may be difficult to find in stock
Specifications
- Manufacturer: HP
- Model: 606592-001
- EAN: 5711045186486
- Item number: 2355025
- Product type: Base enclosure for hard drives
- Colour: Black (MBLAC)

The StarTech.com 2 Drive 2.5in Trayless Hot Swap SATA Mobile Rack Backplane allows installation and swapping of two 2.5" SATA hard drives without the use of mounting rails. The device fits into a standard 3.5" bay, making it suitable for both desktop computers and rack systems.
The frame is made of aluminium, providing a solid and lightweight construction that also contributes to efficient heat dissipation. The trayless mechanism makes it easy to insert and remove drives, saving time during testing, maintenance or data transfers.
With support for SATA speeds up to 6 Gbit/s and full RAID compatibility, the product can be used in demanding storage environments where both performance and flexibility are important. It is a practical solution for users who frequently work with multiple drives or need quick access to data.
- Trayless design: Allows inserting and removing drives without mounting rails.
- Dual drive capacity: Supports two 2.5" SATA drives in a 3.5" bay.
- Hot-swap function: Swap drives without shutting down the system.
- Robust construction: Aluminium housing ensures durability and heat dissipation.
- High compatibility: Supports SATA I, II and III up to 6 Gbit/s and RAID configurations.
Pros and cons
- Easy installation and swapping of drives without tools
- Space-saving design with two drives in one bay
- Compatible with multiple SATA standards
- Solid aluminium frame for better heat dissipation
- Requires a free internal 3.5" bay
- No built-in cooling or fan
Pros and cons
Pros
- Easy installation and swapping of drives without tools
- Space-saving design with two drives in one bay
- Compatible with multiple SATA standards
- Solid aluminium frame for better heat dissipation
Cons
- Requires a free internal 3.5" bay
- No built-in cooling or fan
Pros
- Easy installation and swapping of drives without tools
- Space-saving design with two drives in one bay
- Compatible with multiple SATA standards
- Solid aluminium frame for better heat dissipation
Cons
- Requires a free internal 3.5" bay
- No built-in cooling or fan
Specifications
- Manufacturer: StarTech.com
- Model: HSB220SAT25B
- Item number: 2292722
- EAN: 0065030827980
- Device type: Frame
- Colour: Black
- Material: Aluminium
- Expansion bays: 2 x hot-swap - 2.5"
- Compatible bay: 1 x internal 3.5"
- Interface: 2 x SATA 3Gb/s - SATA power, 2 x SATA 3Gb/s - SATA
- Connections: 2 x 15-pin SATA power, 2 x 7-pin SATA data
- Compliance standards: FCC, RoHS
- Dimensions (W x D x H): 10.2 cm x 13.4 cm x 2.4 cm
- Weight: 283 g

The IBM Cover HDD X200 is an original cover for the hard drive of the IBM ThinkPad X200 series. The cover protects the hard drive from dust and mechanical influences while ensuring it is properly secured in the case.
The product is manufactured as a spare part for use when replacing or repairing existing components of the X200 model. It has been designed to fit precisely with the computer’s construction and maintain the original quality and functionality.
As part of the original IBM accessories, the cover is made from materials that match the design and durability of the rest of the device.
- Original spare part: Designed by IBM for the ThinkPad X200 series.
- Hard drive protection: The cover protects against dust and mechanical influences.
- Precise fit: Ensures correct installation and stability of the hard drive.
- Durable construction: Made from materials that match the computer’s design.
Pros and cons
- Original IBM component with precise fit
- Easy to replace during repair or maintenance
- Helps protect the hard drive from damage
- The product is discontinued and may be difficult to find in stock
- Only compatible with the ThinkPad X200 series
Pros and cons
Pros
- Original IBM component with precise fit
- Easy to replace during repair or maintenance
- Helps protect the hard drive from damage
Cons
- The product is discontinued and may be difficult to find in stock
- Only compatible with the ThinkPad X200 series
Pros
- Original IBM component with precise fit
- Easy to replace during repair or maintenance
- Helps protect the hard drive from damage
Cons
- The product is discontinued and may be difficult to find in stock
- Only compatible with the ThinkPad X200 series
Specifications
- Manufacturer: IBM
- Product name: Cover HDD X200
- Model: FRU45N3135
- EAN: 5704327944478
- Item number: 2327777
- Category: Hard drive accessories
- Compatibility: IBM ThinkPad X200 series

Lenovo Hard Drive Bay Serial ATA, also known as ThinkPad Serial ATA Hard Drive Bay Adapter II, was designed to give ThinkPad users the ability to add an additional 2.5" SATA hard drive in the existing Ultrabay. This offers a flexible way to expand storage space or create a quick backup solution directly within the computer.
The adapter fits several ThinkPad models, including R400, R500, T400, T500, W500 and W700 as well as X200 UltraBase. It uses the internal SATA 1.5Gb/s interface and requires no separate power supply.
With a compact design of 12.8 × 13.8 × 1.1 cm and a weight of only 80 grams, the adapter is easy to install and transport. It is manufactured according to UL standards for safety and quality.
- Expands storage capacity: Allows the addition of an extra 2.5" SATA hard drive in ThinkPad laptops.
- Compatibility: Supports models such as R400, R500, T400, T500, W500, W700 and X200 UltraBase.
- Lightweight design: Weighs only 80 grams and takes up minimal space in the system.
- Easy installation: Fits directly into the Ultrabay without additional cables.
- Safety and quality: Complies with UL standards.
Pros and cons
- Provides the option for additional internal storage in compatible ThinkPads
- Lightweight and compact design
- Easy tool-free installation
- Compatible with multiple ThinkPad series
- Only compatible with selected older ThinkPad models
- Supports only SATA 1.5Gb/s, which may limit speed compared to newer standards
- The product is discontinued and may be difficult to find in stock
Pros and cons
Pros
- Provides the option for additional internal storage in compatible ThinkPads
- Lightweight and compact design
- Easy tool-free installation
- Compatible with multiple ThinkPad series
Cons
- Only compatible with selected older ThinkPad models
- Supports only SATA 1.5Gb/s, which may limit speed compared to newer standards
- The product is discontinued and may be difficult to find in stock
Pros
- Provides the option for additional internal storage in compatible ThinkPads
- Lightweight and compact design
- Easy tool-free installation
- Compatible with multiple ThinkPad series
Cons
- Only compatible with selected older ThinkPad models
- Supports only SATA 1.5Gb/s, which may limit speed compared to newer standards
- The product is discontinued and may be difficult to find in stock
Specifications
- Manufacturer: Lenovo
- Model: 43R1980
- Item number: 2118662
- EAN: 5704327569084
- Device type: Frame (Hard Drive Bay Adapter)
- Expansion slots: 1 x internal - 2.5"
- Interface: 1 x SATA 1.5Gb/s
- Compatible bay: 1 x external
- Dimensions (W x D x H): 12.8 cm x 13.8 cm x 1.1 cm
- Weight: 80 g
- Compliance standards: UL
- Operating temperature: 5 °C to 35 °C
- Operating humidity: 8 - 90 %
- Designed for: ThinkPad R400, R500, T400, T500, W500, W700, X200 UltraBase

The HP DX175 Removable HDD Spare Carrier serves as a mount for storage drives, allowing hard drives to be installed or replaced in HP's Z-series workstations without tools. It is designed to fit precisely into the cases and ensures stable mounting of the hard drives.
The caddy is compatible with several models of the HP Workstation series, including Z2 G4, Z2 G5, Z4 G4, Z4 G5, Z6 G4 and Z8 G4. It is intended for users who need quick access to removable storage drives, for example in environments with large amounts of data or requirements for secure data management.
As an original HP spare part, it is designed to maintain system reliability and compatibility, making it suitable for both upgrades and replacements in existing systems.
- Removable hard drive carrier: Enables quick and secure insertion and removal of hard drives.
- Compatibility with HP Workstations: Suitable for models such as Z2, Z4, Z6 and Z8 in the G4 and G5 series.
- Original HP component: Ensures optimal fit and operational reliability.
- Tool-free installation: Simplifies handling and maintenance of storage drives.
Pros and cons
- Easy installation and replacement of hard drives
- Compatible with multiple HP Workstation models
- Original spare part with precise fit
- Suitable for professional environments requiring flexible storage management
- Only compatible with certain HP Z-series workstations
- The product has been discontinued and may be difficult to find in stock
Pros and cons
Pros
- Easy installation and replacement of hard drives
- Compatible with multiple HP Workstation models
- Original spare part with precise fit
- Suitable for professional environments requiring flexible storage management
Cons
- Only compatible with certain HP Z-series workstations
- The product has been discontinued and may be difficult to find in stock
Pros
- Easy installation and replacement of hard drives
- Compatible with multiple HP Workstation models
- Original spare part with precise fit
- Suitable for professional environments requiring flexible storage management
Cons
- Only compatible with certain HP Z-series workstations
- The product has been discontinued and may be difficult to find in stock
Specifications
- Manufacturer: HP
- Model: 1ZX72AA
- Item number: 2656987
- EAN: 191628019953
- Device type: Storage drive mount (caddy)
- Designed for: HP Workstation Z2 G4, Z2 G5, Z4 G4, Z4 G5, Z6 G4, Z8 G4
- Processor: Without CPU

The StarTech.com S25SLOTR is a removable drive bay designed to provide quick access to 2.5" SATA hard drives or SSDs directly from the back of the computer. It is installed in a free full-profile PCI slot and requires no internal drive bay, making installation and drive swapping simple and time-saving.
The bay supports SATA, SATA II, and SATA III drives and is made of aluminium and steel to ensure a solid and durable construction. The hot-swap compatible design allows drives to be inserted and removed without opening the case.
With a simple press of the eject button, the drive can be safely removed, and the integrated locking mechanism prevents accidental removal. The solution is ideal for technicians, test environments, or users who regularly work with multiple 2.5" drives.
- Trayless design: Allows insertion and removal of 2.5" SATA drives without a mounting tray.
- PCI slot installation: Uses a free full-profile PCI slot on the back of the computer.
- Hot-swap compatibility: Supports drive swapping without shutting down the system.
- Robust construction: Made of aluminium and steel for increased durability.
- Easy access: Eject button and locking mechanism for quick and safe drive handling.
Pros and cons
- Easy installation in an existing PCI slot
- Trayless design saves time when swapping drives
- Supports both HDDs and SSDs in 2.5" format
- Solid construction made of metal materials
- Requires a free full-profile PCI slot
- Not suitable for 3.5" drives
Pros and cons
Pros
- Easy installation in an existing PCI slot
- Trayless design saves time when swapping drives
- Supports both HDDs and SSDs in 2.5" format
- Solid construction made of metal materials
Cons
- Requires a free full-profile PCI slot
- Not suitable for 3.5" drives
Pros
- Easy installation in an existing PCI slot
- Trayless design saves time when swapping drives
- Supports both HDDs and SSDs in 2.5" format
- Solid construction made of metal materials
Cons
- Requires a free full-profile PCI slot
- Not suitable for 3.5" drives
Specifications
- Manufacturer: StarTech.com
- Model: S25SLOTR
- Item number: 2292808
- EAN: 0065030836074
- Device type: Bay
- Colour: Black
- Material: Aluminium, steel
- Expansion slots: 1 x hot-swap - 2.5"
- Interface: SATA 3Gb/s (SATA combo)
- Connections: 1 x Serial ATA-300 - 22 pin
- Compatible openings: 1 x PCI (full-profile)
- Included cables: 1 x internal SATA cable
- Compliance standards: FCC, RoHS
- Dimensions (W x D x H): 14.5 cm x 2.1 cm x 12 cm
- Weight: 158 g
- Operating temperature: 0 °C to 55 °C
- Humidity (in operation): 0 - 80%

The IBM Lenovo hard drive backplane is a component that acts as a connection between the server's motherboard and its hard drives. It is designed to handle up to four drives and ensures stable data transmission in systems where high uptime and efficient storage management are required.
The backplane is compatible with IBM System x3850 X6 and x3950 X6 servers in the 2.5-inch format. It allows for the expansion or replacement of storage units without affecting the performance or structure of the system.
With its robust construction and precise fit, the component is ideal for professional environments where operational reliability and compatibility with existing IBM infrastructure are important factors.
- Supports up to four drives: Enables flexible storage expansion.
- Compatibility: Designed for IBM System x3850 X6 and x3950 X6 servers.
- Reliable connection: Ensures stable communication between hard drives and the system's mainboard.
- Original IBM component: Designed to meet the manufacturer's quality standards.
Pros and cons
- Supports multiple drives in a compact server format
- Compatible with certain IBM System x models
- Easy to integrate into existing server infrastructure
- Limited to compatible IBM servers
- The product is discontinued and may be difficult to obtain
Pros and cons
Pros
- Supports multiple drives in a compact server format
- Compatible with certain IBM System x models
- Easy to integrate into existing server infrastructure
Cons
- Limited to compatible IBM servers
- The product is discontinued and may be difficult to obtain
Pros
- Supports multiple drives in a compact server format
- Compatible with certain IBM System x models
- Easy to integrate into existing server infrastructure
Cons
- Limited to compatible IBM servers
- The product is discontinued and may be difficult to obtain
Specifications
- Manufacturer: Lenovo
- Model: 44X4104
- Product type: Hard drive backplane
- Capacity: Up to 4 drives
- Compatibility: System x3850 X6 (2.5"), x3950 X6 (2.5")
- EAN: 0883436424110
- Item number: 2563215
Product descriptions

The IBM BladeCenter SFF SCSI Storage Expansion Unit 2 is an internal RAID unit that expands the storage capacity in IBM BladeCenter HS20 servers. The unit is designed to be mounted directly on the server and allows the addition of two Ultra320 SCSI hard drives in a hot-swap configuration.
The integrated Ultra320 SCSI controller supports RAID 1E, which combines mirroring and striping to enhance both data security and performance. With a data transfer speed of up to 320 MBps, the unit provides fast data access and stable operation in demanding server environments.
The solution is aimed at users looking for a compact and efficient way to expand the storage capacity of their BladeCenter system without compromising reliability or compatibility.
- Internal RAID unit: Mounted directly in IBM BladeCenter HS20 servers.
- Supports two hard drives: 2 x hot-swap 3.5" bays for Ultra320 SCSI drives.
- RAID 1E mirroring: Provides enhanced data security and performance.
- High data rate: Up to 320 MBps via the Ultra320 SCSI interface.
- Designed for IBM BladeCenter HS20: Compatible with models 1883 and 8843.
Pros and cons
- Compact and integrated design for BladeCenter servers
- Supports hot-swap of hard drives
- RAID 1E provides additional data security
- High transfer speed via Ultra320 SCSI
- Limited to two hard drives
- Only compatible with certain IBM BladeCenter HS20 models
- The technology is outdated compared to newer storage standards
Pros and cons
Pros
- Compact and integrated design for BladeCenter servers
- Supports hot-swap of hard drives
- RAID 1E provides additional data security
- High transfer speed via Ultra320 SCSI
Cons
- Limited to two hard drives
- Only compatible with certain IBM BladeCenter HS20 models
- The technology is outdated compared to newer storage standards
Pros
- Compact and integrated design for BladeCenter servers
- Supports hot-swap of hard drives
- RAID 1E provides additional data security
- High transfer speed via Ultra320 SCSI
Cons
- Limited to two hard drives
- Only compatible with certain IBM BladeCenter HS20 models
- The technology is outdated compared to newer storage standards
Specifications
- Manufacturer: IBM / Lenovo
- Model: 39R8625
- Item number: 2071487
- EAN: 5704327454649
- Device type: Internal RAID unit
- Hard drive form factor compatibility: 3.5"
- Interface: Ultra320 SCSI
- Data transfer speed: 320 MBps
- Expansion bays: 2 x hot-swap - 3.5"
- Supported devices: Hard drive
- Max. number of storage units: 2
- RAID level: RAID 1E
- Designed for: IBM BladeCenter HS20 1883, HS20 8843

The Lenovo ThinkPad Serial ATA Hard Drive Bay Adapter III was designed to give ThinkPad users the ability to add an additional 2.5" SATA hard drive in the existing Ultrabay Slim port. The adapter acts as a frame that replaces an optical drive or another Ultrabay device, thus providing additional storage space or a quick backup option.
The device is compatible with a range of ThinkPad models, including the R, T, W, and X series, when used with UltraBase docking stations. It supports the standard 22-pin SATA connection and fits 2.5" drives in the slimline format.
The adapter is built in a compact design with dimensions of 12.8 × 13.3 × 1.05 cm and a weight of about 100 grams, making it easy to handle and simple to integrate into the system. It comes with a 1-year manufacturer’s warranty.
- Expands storage capacity: Allows the addition of an extra 2.5" SATA hard drive in the ThinkPad Ultrabay.
- Compatible with many models: Supports several ThinkPad series, including R400, T400, T410, T500, W500, and the X200 series.
- Lightweight and compact design: Weighs only 100 grams and fits into the Ultrabay Slim slot.
- Standard SATA connection: 22-pin interface ensures compatibility with common 2.5" drives.
- Original Lenovo component: Specifically designed for ThinkPad systems for optimal fit and function.
Pros and cons
- Easy way to expand storage space without external devices
- Original Lenovo component with precise fit
- Supports standard 2.5" SATA drives
- Lightweight and compact design
- Not compatible with newer ThinkPad models such as the T420
- The product has been discontinued and may be difficult to find in stock
Pros and cons
Pros
- Easy way to expand storage space without external devices
- Original Lenovo component with precise fit
- Supports standard 2.5" SATA drives
- Lightweight and compact design
Cons
- Not compatible with newer ThinkPad models such as the T420
- The product has been discontinued and may be difficult to find in stock
Pros
- Easy way to expand storage space without external devices
- Original Lenovo component with precise fit
- Supports standard 2.5" SATA drives
- Lightweight and compact design
Cons
- Not compatible with newer ThinkPad models such as the T420
- The product has been discontinued and may be difficult to find in stock
Specifications
- Manufacturer: Lenovo
- Model: 43N3412
- Item number: 2185260
- EAN: 0884942005817
- Device type: Frame – Ultrabay Slim
- Supported form factor: 5.25" Slim Line to 2.5"
- Expansion slots: 1 x internal – 2.5"
- Compatible bay: 1 x external 5.25" x 1/6H (Slim Line)
- Drive connection: 22-pin Serial ATA
- Dimensions (W × D × H): 12.8 × 13.3 × 1.05 cm
- Weight: 100 g
- Manufacturer’s warranty: 1 year
- Compatible models: ThinkPad UltraBase Series 3, X200 UltraBase, R400, R500, T400, T400s, T410, T410i, T410s, T420s, T420si, T430s, T500, W500, X200, X200 Tablet, X200s, X200si, X201, X201 Tablet, X201i, X201i Tablet, X201s, X220, X220 Tablet, X220i, X220i Tablet, X230, X230 Tablet, X230i, X230i Tablet

The SilverStone SST-FS305-E is a hard drive frame designed to utilise three 5.25-inch drive bays for the installation of up to five 3.5-inch hard drives. It supports hot-swap, meaning drives can be replaced without shutting down the system.
The frame is intended for use in cases where high storage density and quick access to multiple drives are required, such as in servers, workstations, or NAS solutions. The construction is typically made of metal to ensure stability and efficient heat dissipation.
With its modular design, the SST-FS305-E offers a convenient way to organise and replace drives, which can be beneficial in environments where data needs to be frequently moved or replaced.
- Hot-swap function: Allows drives to be replaced without shutting down the system.
- Space-saving design: Mounts five 3.5-inch drives in three 5.25-inch bays.
- Robust construction: Typically made of metal for stability and heat dissipation.
- Suitable for servers and workstations: Ideal for systems that require fast drive access.
Pros and cons
- Supports hot-swap for easy drive replacement
- Uses space efficiently with five drives in three bays
- Solid construction, suitable for continuous operation
- Requires free space in three 5.25-inch drive bays
- May generate additional heat depending on case airflow
Pros and cons
Pros
- Supports hot-swap for easy drive replacement
- Uses space efficiently with five drives in three bays
- Solid construction, suitable for continuous operation
Cons
- Requires free space in three 5.25-inch drive bays
- May generate additional heat depending on case airflow
Pros
- Supports hot-swap for easy drive replacement
- Uses space efficiently with five drives in three bays
- Solid construction, suitable for continuous operation
Cons
- Requires free space in three 5.25-inch drive bays
- May generate additional heat depending on case airflow
Specifications
- Manufacturer: SilverStone
- Model: SST-FS305-E
- Category: Hard drive accessories
- Mounting bays: 3 × 5.25" for 5 × 3.5" HDD
- Function: Hot-swap support
- SKU/Item number: 3184753

The HP PLA BASE ENCLOSURE HD CR MBLAC is an enclosure that serves as a base unit for mounting hard drives in HP systems. The unit was developed by HP and ensures a correct fit and stable installation of internal storage devices.
The enclosure part is made of black material and is intended for use in certain HP models, where it functions as part of the internal structure around the hard drive. It protects the components and contributes to a secure installation.
As an original HP spare part, the product was developed to meet the manufacturer’s quality standards and ensure compatibility with the corresponding systems.
- Original HP component: Ensures full compatibility with selected HP systems.
- Base enclosure for hard drives: Designed for mounting and protecting internal hard drives.
- Black finish: Matches the rest of the HP device enclosure design.
- Model number 606592-001: Identifies the specific spare part.
Pros and cons
- Original HP spare part with guaranteed fit
- Suitable for replacing or repairing existing enclosure parts
- Robust construction for secure hard drive mounting
- Only compatible with selected HP models
- The product has been discontinued and may be difficult to find in stock
Pros and cons
Pros
- Original HP spare part with guaranteed fit
- Suitable for replacing or repairing existing enclosure parts
- Robust construction for secure hard drive mounting
Cons
- Only compatible with selected HP models
- The product has been discontinued and may be difficult to find in stock
Pros
- Original HP spare part with guaranteed fit
- Suitable for replacing or repairing existing enclosure parts
- Robust construction for secure hard drive mounting
Cons
- Only compatible with selected HP models
- The product has been discontinued and may be difficult to find in stock
Specifications
- Manufacturer: HP
- Model: 606592-001
- EAN: 5711045186486
- Item number: 2355025
- Product type: Base enclosure for hard drives
- Colour: Black (MBLAC)

The StarTech.com 2 Drive 2.5in Trayless Hot Swap SATA Mobile Rack Backplane allows installation and swapping of two 2.5" SATA hard drives without the use of mounting rails. The device fits into a standard 3.5" bay, making it suitable for both desktop computers and rack systems.
The frame is made of aluminium, providing a solid and lightweight construction that also contributes to efficient heat dissipation. The trayless mechanism makes it easy to insert and remove drives, saving time during testing, maintenance or data transfers.
With support for SATA speeds up to 6 Gbit/s and full RAID compatibility, the product can be used in demanding storage environments where both performance and flexibility are important. It is a practical solution for users who frequently work with multiple drives or need quick access to data.
- Trayless design: Allows inserting and removing drives without mounting rails.
- Dual drive capacity: Supports two 2.5" SATA drives in a 3.5" bay.
- Hot-swap function: Swap drives without shutting down the system.
- Robust construction: Aluminium housing ensures durability and heat dissipation.
- High compatibility: Supports SATA I, II and III up to 6 Gbit/s and RAID configurations.
Pros and cons
- Easy installation and swapping of drives without tools
- Space-saving design with two drives in one bay
- Compatible with multiple SATA standards
- Solid aluminium frame for better heat dissipation
- Requires a free internal 3.5" bay
- No built-in cooling or fan
Pros and cons
Pros
- Easy installation and swapping of drives without tools
- Space-saving design with two drives in one bay
- Compatible with multiple SATA standards
- Solid aluminium frame for better heat dissipation
Cons
- Requires a free internal 3.5" bay
- No built-in cooling or fan
Pros
- Easy installation and swapping of drives without tools
- Space-saving design with two drives in one bay
- Compatible with multiple SATA standards
- Solid aluminium frame for better heat dissipation
Cons
- Requires a free internal 3.5" bay
- No built-in cooling or fan
Specifications
- Manufacturer: StarTech.com
- Model: HSB220SAT25B
- Item number: 2292722
- EAN: 0065030827980
- Device type: Frame
- Colour: Black
- Material: Aluminium
- Expansion bays: 2 x hot-swap - 2.5"
- Compatible bay: 1 x internal 3.5"
- Interface: 2 x SATA 3Gb/s - SATA power, 2 x SATA 3Gb/s - SATA
- Connections: 2 x 15-pin SATA power, 2 x 7-pin SATA data
- Compliance standards: FCC, RoHS
- Dimensions (W x D x H): 10.2 cm x 13.4 cm x 2.4 cm
- Weight: 283 g

The IBM Cover HDD X200 is an original cover for the hard drive of the IBM ThinkPad X200 series. The cover protects the hard drive from dust and mechanical influences while ensuring it is properly secured in the case.
The product is manufactured as a spare part for use when replacing or repairing existing components of the X200 model. It has been designed to fit precisely with the computer’s construction and maintain the original quality and functionality.
As part of the original IBM accessories, the cover is made from materials that match the design and durability of the rest of the device.
- Original spare part: Designed by IBM for the ThinkPad X200 series.
- Hard drive protection: The cover protects against dust and mechanical influences.
- Precise fit: Ensures correct installation and stability of the hard drive.
- Durable construction: Made from materials that match the computer’s design.
Pros and cons
- Original IBM component with precise fit
- Easy to replace during repair or maintenance
- Helps protect the hard drive from damage
- The product is discontinued and may be difficult to find in stock
- Only compatible with the ThinkPad X200 series
Pros and cons
Pros
- Original IBM component with precise fit
- Easy to replace during repair or maintenance
- Helps protect the hard drive from damage
Cons
- The product is discontinued and may be difficult to find in stock
- Only compatible with the ThinkPad X200 series
Pros
- Original IBM component with precise fit
- Easy to replace during repair or maintenance
- Helps protect the hard drive from damage
Cons
- The product is discontinued and may be difficult to find in stock
- Only compatible with the ThinkPad X200 series
Specifications
- Manufacturer: IBM
- Product name: Cover HDD X200
- Model: FRU45N3135
- EAN: 5704327944478
- Item number: 2327777
- Category: Hard drive accessories
- Compatibility: IBM ThinkPad X200 series

Lenovo Hard Drive Bay Serial ATA, also known as ThinkPad Serial ATA Hard Drive Bay Adapter II, was designed to give ThinkPad users the ability to add an additional 2.5" SATA hard drive in the existing Ultrabay. This offers a flexible way to expand storage space or create a quick backup solution directly within the computer.
The adapter fits several ThinkPad models, including R400, R500, T400, T500, W500 and W700 as well as X200 UltraBase. It uses the internal SATA 1.5Gb/s interface and requires no separate power supply.
With a compact design of 12.8 × 13.8 × 1.1 cm and a weight of only 80 grams, the adapter is easy to install and transport. It is manufactured according to UL standards for safety and quality.
- Expands storage capacity: Allows the addition of an extra 2.5" SATA hard drive in ThinkPad laptops.
- Compatibility: Supports models such as R400, R500, T400, T500, W500, W700 and X200 UltraBase.
- Lightweight design: Weighs only 80 grams and takes up minimal space in the system.
- Easy installation: Fits directly into the Ultrabay without additional cables.
- Safety and quality: Complies with UL standards.
Pros and cons
- Provides the option for additional internal storage in compatible ThinkPads
- Lightweight and compact design
- Easy tool-free installation
- Compatible with multiple ThinkPad series
- Only compatible with selected older ThinkPad models
- Supports only SATA 1.5Gb/s, which may limit speed compared to newer standards
- The product is discontinued and may be difficult to find in stock
Pros and cons
Pros
- Provides the option for additional internal storage in compatible ThinkPads
- Lightweight and compact design
- Easy tool-free installation
- Compatible with multiple ThinkPad series
Cons
- Only compatible with selected older ThinkPad models
- Supports only SATA 1.5Gb/s, which may limit speed compared to newer standards
- The product is discontinued and may be difficult to find in stock
Pros
- Provides the option for additional internal storage in compatible ThinkPads
- Lightweight and compact design
- Easy tool-free installation
- Compatible with multiple ThinkPad series
Cons
- Only compatible with selected older ThinkPad models
- Supports only SATA 1.5Gb/s, which may limit speed compared to newer standards
- The product is discontinued and may be difficult to find in stock
Specifications
- Manufacturer: Lenovo
- Model: 43R1980
- Item number: 2118662
- EAN: 5704327569084
- Device type: Frame (Hard Drive Bay Adapter)
- Expansion slots: 1 x internal - 2.5"
- Interface: 1 x SATA 1.5Gb/s
- Compatible bay: 1 x external
- Dimensions (W x D x H): 12.8 cm x 13.8 cm x 1.1 cm
- Weight: 80 g
- Compliance standards: UL
- Operating temperature: 5 °C to 35 °C
- Operating humidity: 8 - 90 %
- Designed for: ThinkPad R400, R500, T400, T500, W500, W700, X200 UltraBase

The HP DX175 Removable HDD Spare Carrier serves as a mount for storage drives, allowing hard drives to be installed or replaced in HP's Z-series workstations without tools. It is designed to fit precisely into the cases and ensures stable mounting of the hard drives.
The caddy is compatible with several models of the HP Workstation series, including Z2 G4, Z2 G5, Z4 G4, Z4 G5, Z6 G4 and Z8 G4. It is intended for users who need quick access to removable storage drives, for example in environments with large amounts of data or requirements for secure data management.
As an original HP spare part, it is designed to maintain system reliability and compatibility, making it suitable for both upgrades and replacements in existing systems.
- Removable hard drive carrier: Enables quick and secure insertion and removal of hard drives.
- Compatibility with HP Workstations: Suitable for models such as Z2, Z4, Z6 and Z8 in the G4 and G5 series.
- Original HP component: Ensures optimal fit and operational reliability.
- Tool-free installation: Simplifies handling and maintenance of storage drives.
Pros and cons
- Easy installation and replacement of hard drives
- Compatible with multiple HP Workstation models
- Original spare part with precise fit
- Suitable for professional environments requiring flexible storage management
- Only compatible with certain HP Z-series workstations
- The product has been discontinued and may be difficult to find in stock
Pros and cons
Pros
- Easy installation and replacement of hard drives
- Compatible with multiple HP Workstation models
- Original spare part with precise fit
- Suitable for professional environments requiring flexible storage management
Cons
- Only compatible with certain HP Z-series workstations
- The product has been discontinued and may be difficult to find in stock
Pros
- Easy installation and replacement of hard drives
- Compatible with multiple HP Workstation models
- Original spare part with precise fit
- Suitable for professional environments requiring flexible storage management
Cons
- Only compatible with certain HP Z-series workstations
- The product has been discontinued and may be difficult to find in stock
Specifications
- Manufacturer: HP
- Model: 1ZX72AA
- Item number: 2656987
- EAN: 191628019953
- Device type: Storage drive mount (caddy)
- Designed for: HP Workstation Z2 G4, Z2 G5, Z4 G4, Z4 G5, Z6 G4, Z8 G4
- Processor: Without CPU

The StarTech.com S25SLOTR is a removable drive bay designed to provide quick access to 2.5" SATA hard drives or SSDs directly from the back of the computer. It is installed in a free full-profile PCI slot and requires no internal drive bay, making installation and drive swapping simple and time-saving.
The bay supports SATA, SATA II, and SATA III drives and is made of aluminium and steel to ensure a solid and durable construction. The hot-swap compatible design allows drives to be inserted and removed without opening the case.
With a simple press of the eject button, the drive can be safely removed, and the integrated locking mechanism prevents accidental removal. The solution is ideal for technicians, test environments, or users who regularly work with multiple 2.5" drives.
- Trayless design: Allows insertion and removal of 2.5" SATA drives without a mounting tray.
- PCI slot installation: Uses a free full-profile PCI slot on the back of the computer.
- Hot-swap compatibility: Supports drive swapping without shutting down the system.
- Robust construction: Made of aluminium and steel for increased durability.
- Easy access: Eject button and locking mechanism for quick and safe drive handling.
Pros and cons
- Easy installation in an existing PCI slot
- Trayless design saves time when swapping drives
- Supports both HDDs and SSDs in 2.5" format
- Solid construction made of metal materials
- Requires a free full-profile PCI slot
- Not suitable for 3.5" drives
Pros and cons
Pros
- Easy installation in an existing PCI slot
- Trayless design saves time when swapping drives
- Supports both HDDs and SSDs in 2.5" format
- Solid construction made of metal materials
Cons
- Requires a free full-profile PCI slot
- Not suitable for 3.5" drives
Pros
- Easy installation in an existing PCI slot
- Trayless design saves time when swapping drives
- Supports both HDDs and SSDs in 2.5" format
- Solid construction made of metal materials
Cons
- Requires a free full-profile PCI slot
- Not suitable for 3.5" drives
Specifications
- Manufacturer: StarTech.com
- Model: S25SLOTR
- Item number: 2292808
- EAN: 0065030836074
- Device type: Bay
- Colour: Black
- Material: Aluminium, steel
- Expansion slots: 1 x hot-swap - 2.5"
- Interface: SATA 3Gb/s (SATA combo)
- Connections: 1 x Serial ATA-300 - 22 pin
- Compatible openings: 1 x PCI (full-profile)
- Included cables: 1 x internal SATA cable
- Compliance standards: FCC, RoHS
- Dimensions (W x D x H): 14.5 cm x 2.1 cm x 12 cm
- Weight: 158 g
- Operating temperature: 0 °C to 55 °C
- Humidity (in operation): 0 - 80%

The IBM Lenovo hard drive backplane is a component that acts as a connection between the server's motherboard and its hard drives. It is designed to handle up to four drives and ensures stable data transmission in systems where high uptime and efficient storage management are required.
The backplane is compatible with IBM System x3850 X6 and x3950 X6 servers in the 2.5-inch format. It allows for the expansion or replacement of storage units without affecting the performance or structure of the system.
With its robust construction and precise fit, the component is ideal for professional environments where operational reliability and compatibility with existing IBM infrastructure are important factors.
- Supports up to four drives: Enables flexible storage expansion.
- Compatibility: Designed for IBM System x3850 X6 and x3950 X6 servers.
- Reliable connection: Ensures stable communication between hard drives and the system's mainboard.
- Original IBM component: Designed to meet the manufacturer's quality standards.
Pros and cons
- Supports multiple drives in a compact server format
- Compatible with certain IBM System x models
- Easy to integrate into existing server infrastructure
- Limited to compatible IBM servers
- The product is discontinued and may be difficult to obtain
Pros and cons
Pros
- Supports multiple drives in a compact server format
- Compatible with certain IBM System x models
- Easy to integrate into existing server infrastructure
Cons
- Limited to compatible IBM servers
- The product is discontinued and may be difficult to obtain
Pros
- Supports multiple drives in a compact server format
- Compatible with certain IBM System x models
- Easy to integrate into existing server infrastructure
Cons
- Limited to compatible IBM servers
- The product is discontinued and may be difficult to obtain
Specifications
- Manufacturer: Lenovo
- Model: 44X4104
- Product type: Hard drive backplane
- Capacity: Up to 4 drives
- Compatibility: System x3850 X6 (2.5"), x3950 X6 (2.5")
- EAN: 0883436424110
- Item number: 2563215
Other products

The Lenovo ThinkPad 9.5mm SATA Hard Drive Bay Adapter is a frame that allows you to mount an additional 2.5" SATA hard drive in a ThinkPad laptop with a 9.5 mm media bay. It serves as an expansion solution where the user can add extra storage space or set up a backup drive directly in the computer.
The adapter is designed as a Field Replaceable Unit (FRU), which means it can be replaced or installed without special tools. It is compatible with several models in the ThinkPad series, including T440p, T540p, W540, and W541.
Weighing only 68 grams and with compact dimensions of 12.8 × 14.16 × 1.16 cm, the adapter blends discreetly into the existing design of the laptop. It comes without an integrated processor and meets UL and CB standards for safety and quality.
- Expands storage capacity: Allows the addition of an extra SATA hard drive in compatible ThinkPad models.
- Lightweight and compact design: Weighs only 68 grams and fits into a 9.5 mm media bay.
- Easy installation: Field Replaceable Unit (FRU) for quick assembly without special tools.
- Compatibility: Supports ThinkPad T440p, T540p, W540, and W541 models.
- Quality standards: Complies with UL and CB certifications.
Pros and cons
- Enables additional internal storage in laptops
- Original Lenovo component with precise fit
- Lightweight and durable construction
- Easy to install as an FRU unit
- Only compatible with selected ThinkPad models
- Requires a free 9.5 mm media bay for installation
Pros and cons
Pros
- Enables additional internal storage in laptops
- Original Lenovo component with precise fit
- Lightweight and durable construction
- Easy to install as an FRU unit
Cons
- Only compatible with selected ThinkPad models
- Requires a free 9.5 mm media bay for installation
Pros
- Enables additional internal storage in laptops
- Original Lenovo component with precise fit
- Lightweight and durable construction
- Easy to install as an FRU unit
Cons
- Only compatible with selected ThinkPad models
- Requires a free 9.5 mm media bay for installation
Specifications
- Manufacturer: Lenovo
- Model: 04X1602
- FRU: 0B47315
- Item number: 2687500
- EAN: 5712505763971
- Device type: Frame
- Product type: Field Replaceable Unit (FRU)
- Dimensions (W × D × H): 12.8 × 14.16 × 1.16 cm
- Weight: 68 g
- Compatibility: ThinkPad T440p, T540p, W540, W541
- Compliance standards: UL, CB
- Processor: Without CPU

The HP E Premium HDD Front Kit serves as an enclosure for 2.5" storage devices and was designed for use in HPE ProLiant DL560 Gen10 servers. It allows drives to be inserted and replaced at the front of the server without interrupting operation, thanks to the hot-swap design.
The device supports multiple interface standards – SATA, SAS and PCIe – offering flexibility in the choice of storage media. It is compatible with both standard and NVMe drives, making it suitable for environments with high performance requirements and fast data access.
The enclosure is designed to fit precisely into the chassis of the ProLiant DL560 Gen10 series and is supplied as part of the premium series of HPE server accessories, which are focused on reliability and compatibility.
- Hot-swap compatibility: Allows drives to be replaced without downtime.
- Flexible interface support: Compatible with SATA, SAS and PCIe.
- Designed for HPE ProLiant DL560 Gen10: Ensures optimal fit and integration.
- Supports NVMe drives: Enables high-performance storage solutions.
- 2.5" form factor: Fits compact server configurations.
Pros and cons
- Supports multiple interface standards (SATA, SAS, PCIe)
- Hot-swap function for easy maintenance
- Compatible with NVMe drives
- Specifically designed for the HPE ProLiant DL560 Gen10 series
- Only compatible with selected HPE server models
- The product has been discontinued and may be difficult to obtain
Pros and cons
Pros
- Supports multiple interface standards (SATA, SAS, PCIe)
- Hot-swap function for easy maintenance
- Compatible with NVMe drives
- Specifically designed for the HPE ProLiant DL560 Gen10 series
Cons
- Only compatible with selected HPE server models
- The product has been discontinued and may be difficult to obtain
Pros
- Supports multiple interface standards (SATA, SAS, PCIe)
- Hot-swap function for easy maintenance
- Compatible with NVMe drives
- Specifically designed for the HPE ProLiant DL560 Gen10 series
Cons
- Only compatible with selected HPE server models
- The product has been discontinued and may be difficult to obtain
Specifications
- Manufacturer: HPE
- Model: 872223-B21
- Item number: 2639420
- EAN: 0190017136899
- Device type: Enclosure for storage device
- Expansion bays: 2 x Hot-swap - 2.5" SFF
- Hard drive form factor compatibility: 2.5"
- Interface: SATA / SAS / PCIe
- Features: NVMe drive bay
- Designed for: HPE ProLiant DL560 Gen10 (2.5"), DL560 Gen10 Base, DL560 Gen10 Entry, DL560 Gen10 for SAP HANA Compute Block, DL560 Gen10 Performance

The StarTech.com USB 3.0 Standalone Eraser Dock was designed to give the user the ability to erase data from 2.5" and 3.5" SATA hard drives and SSDs without connecting a computer. The device acts as a standalone data eraser, making it suitable for the safe reuse or disposal of storage media.
The docking station supports multiple erase modes, including quick erase, single and multiple overwrites, as well as Secure Erase and Enhanced Secure Erase. The advanced methods meet the requirements of the DoD 5220.22-M standard and ensure that data is permanently removed.
In addition to the erase function, the device can be used as a regular docking station for connecting SATA drives via USB 3.0 (also known as USB 3.1 Gen 1) with transfer speeds of up to 5 Gbit/s. It is equipped with an LCD screen and LED indicators that provide status information during operation.
The housing is made of black plastic and comes with a USB cable and an external power supply. With compact dimensions of 12.3 × 14 × 7 cm and a weight of 570 grams, it can be easily placed on a desk or in a service area.
- Standalone data erasure: Erases SATA drives without a computer.
- Multiple erase modes: Supports, among others, Secure Erase and DoD 5220.22-M standard.
- USB 3.0 connection: Provides fast data transfer up to 5 Gbit/s.
- LCD and LED indicators: Display the status of erasure and operation.
- Compact design: Robust black plastic housing with power supply and USB cable included.
Pros and cons
- Can be used for secure data erasure without a computer
- Supports both 2.5" and 3.5" SATA drives
- Fast USB 3.0 connection for data access
- Multiple erase modes, including DoD standard
- LCD screen and LED indicators for status display
- Does not support IDE drives
- Requires an external power supply during operation
Pros and cons
Pros
- Can be used for secure data erasure without a computer
- Supports both 2.5" and 3.5" SATA drives
- Fast USB 3.0 connection for data access
- Multiple erase modes, including DoD standard
- LCD screen and LED indicators for status display
Cons
- Does not support IDE drives
- Requires an external power supply during operation
Pros
- Can be used for secure data erasure without a computer
- Supports both 2.5" and 3.5" SATA drives
- Fast USB 3.0 connection for data access
- Multiple erase modes, including DoD standard
- LCD screen and LED indicators for status display
Cons
- Does not support IDE drives
- Requires an external power supply during operation
Specifications
- Manufacturer: StarTech.com
- Model: SDOCK1EU3P
- Item number: 2514309
- EAN: 0065030861137
- Product type: Hard drive eraser / dock
- Supported drives: 2.5" and 3.5" SATA HDD/SSD
- Connection: USB 3.0 (USB 3.1 Gen 1, 5 Gbit/s)
- Material: Plastic
- Colour: Black
- Dimensions (W × D × H): 12.3 × 14 × 7 cm
- Weight: 570 g
- Features: LCD screen, LED indicator, tested with up to 6 TB 7200 RPM hard drives
- Compliance standards: FCC, RoHS
- Package contents: USB cable, external power supply
- Designed for: P/N SVA12M5NA

The HP E Premium HDD Front Kit is a storage device enclosure that allows the installation of 2.5" drives in HPE ProLiant Gen10 servers. It supports SATA, SAS, and PCIe interfaces, enabling the combination of different storage media types within the same system.
The device is equipped with two hot-swap bays in SFF (Small Form Factor) format, allowing drives to be replaced without shutting down the server. This makes it ideal for environments where uptime and flexibility are critical.
The enclosure is compatible with a range of HPE ProLiant DL380, DL385, and DL388 Gen10 models as well as Nimble Storage dHCI solutions. It is designed to support NVMe drive bays, enabling high-speed data transfers in modern data centres.
- Supports multiple interfaces: Compatible with SATA, SAS, and PCIe.
- Hot-swap design: Two 2.5" SFF bays that can be swapped during operation.
- NVMe compatibility: Prepared for use with NVMe drive bays.
- Server integration: Designed for HPE ProLiant DL380, DL385, and DL388 Gen10.
- Flexible storage expansion: Allows the server's storage capacity to be adjusted as needed.
Pros and cons
- Supports SATA, SAS, and PCIe drives
- Hot-swap function for easy drive replacement
- Compatible with multiple HPE ProLiant Gen10 models
- Option to use NVMe drives for higher performance
- The product is discontinued and may be difficult to obtain
- Only compatible with certain HPE servers
Pros and cons
Pros
- Supports SATA, SAS, and PCIe drives
- Hot-swap function for easy drive replacement
- Compatible with multiple HPE ProLiant Gen10 models
- Option to use NVMe drives for higher performance
Cons
- The product is discontinued and may be difficult to obtain
- Only compatible with certain HPE servers
Pros
- Supports SATA, SAS, and PCIe drives
- Hot-swap function for easy drive replacement
- Compatible with multiple HPE ProLiant Gen10 models
- Option to use NVMe drives for higher performance
Cons
- The product is discontinued and may be difficult to obtain
- Only compatible with certain HPE servers
Specifications
- Manufacturer: HPE
- Model: 826687-B21
- Item number: 2628474
- EAN: 0725184031847
- Device type: Enclosure for storage device
- Expansion bays: 2 x Hot-swap - 2.5" SFF
- Hard drive form factor compatibility: 2.5"
- Interface: SATA / SAS / PCIe
- Features: NVMe drive bay
- Designed for: HPE ProLiant DL380 Gen10, DL385 Gen10, DL388 Gen10, and Nimble Storage dHCI Large Solution
Different types of hard drives
The hard drive market is diverse – from classic mechanical drives to advanced SSDs and hybrid solutions.
1. HDD (Hard Disk Drive)
The traditional mechanical hard drive uses rotating platters to store data. It is inexpensive per gigabyte and available in large capacities, making it ideal for backup, archiving, and servers where price and storage space are more important than speed.
2. SSD (Solid State Drive)
SSDs have no moving parts and offer lightning-fast data access. They are quiet, energy-efficient, and significantly faster than HDDs, making them perfect for operating systems, games, and programs where fast response times are important.
3. NVMe SSD
NVMe drives use the PCIe connection and offer the highest speeds on the market. They are often used in gaming PCs, workstations, and servers where performance is critical.
4. External hard drives
External hard drives offer flexible storage solutions via USB or Thunderbolt and are ideal for backups or transporting large amounts of data. They are available as both HDDs and SSDs and can be used with PC and Mac.
5. NAS and enterprise drives
These drives are designed for continuous operation in network storage and servers. They feature advanced error correction systems and higher reliability, making them suitable for businesses and professional users.
Different brands in the hard drive sector
There are many hard drive manufacturers, each specialising in different market segments.
Western Digital
Western Digital offers a wide range of HDDs and SSDs. The product lines range from affordable models for home use to professional enterprise drives designed for servers and data centres.
Seagate
Seagate is one of the oldest manufacturers on the market and is known for reliable drives with high capacity. The IronWolf series is popular for NAS systems, while the FireCuda series is aimed at gamers and creative users.
Samsung
Samsung is a leader in SSD technology and offers some of the fastest and most reliable models on the market. Their NVMe drives are very popular in both laptops and desktop computers.
Toshiba
Toshiba produces both HDDs and SSDs with a focus on stability and energy efficiency. They offer solutions for consumers and businesses, including robust drives for server use.
Crucial (Micron)
Crucial is known for affordable and reliable SSDs that provide solid performance for everyday users. The brand is a good choice for anyone who wants fast storage without paying premium prices.
Frequently asked questions
What is the difference between an HDD and an SSD?
An HDD uses mechanical parts to store data, while an SSD uses flash memory. SSDs are faster, quieter, and more shock-resistant but cost more per gigabyte.
How long does a hard drive last?
Lifespan depends on usage and type. A typical HDD lasts 3–5 years with normal use, while SSDs often have a longer lifespan because they have no moving parts. Regular backups are recommended regardless of type.
Can I use an external hard drive for backups?
Yes, external hard drives are ideal for backups. They can be easily connected via USB and used with automatic backup programs. Remember to store the backup in a safe place.
What does RPM mean on a hard drive?
RPM (revolutions per minute) indicates how fast the platters in a mechanical hard drive spin. The higher the RPM, the faster data can be read and written. Typical values are 5400 or 7200 RPM.
Is it possible to combine SSD and HDD?
Yes, many choose a combination: a fast SSD for the operating system and programs and a larger HDD for data storage. This offers a good balance between speed and capacity.
















