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Trayless design: drives are not mounted into separate trays/enclosures. Holds a 3. 5" sata drive in a front accessible 5. 25" bay. Internal rubber shock absorbers.

Onsite data backup as a secure alternative to cloud storage. Connect and hot swap four 3. 5in sata iii or sas ii hard drives to your computer system in three 5. 25” bays, with support for SATA 6 Gbps.
Easy to use: for a quick and secure method of installing and removing drives, the trayless hot swap mobile rack backplane features ejection levers and a key-lock design. Increased productivity: the mobile rack backplane for 3. 5in sas ii/sata III turns three 5. 25" bays into a hot-swappable interface for up to four 3. 5” sata or sas hard drives HDD. Compatible with servers & desktop computers with 3 available 5.


Designed for hot-swap capable drive cages and cases. Adapts any 2. 5" sata ssd/hard drive or 2. 5" sas ssd/hard drive for use in any 3. 5" drive tray. Effectively conducts and convects away heat to help maintain the long-term reliability of high-performance SSDs and hard drives£»Compatible with 3Gb/s and 6Gb/s SATA SSDs and hard disk drives.

5” sata or sas hard drives HDD. Easy to use: for a quick and secure method of installing and removing drives, the SATA hot swap backplane features ejection levers and a key-lock design. Maximum compatibility: for added versatility, the hard mobile rack backplane can interface with SATA I/II/III and SAS I/II hard drives -- an ideal accommodation for enterprise system applications.
Installs in two 5. 25" drive bays. Flexible drive options with support for both SATA and SAS drive interfaces. Helps maintain ideal drive operating temperatures by providing excellent heat dissipation, vented aluminum housing and a built-in. Key lock design. Maintain optimal temperature: to help prevent drive failure, the 3-drive hot swap blackplane provides excellent heat dissipation with a built-in fan, and a vented solid aluminum enclosure.




1. StarTech
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Lockable drive bay HSB100SATBK Black, StarTech.com 5.25in Trayless Hot Swap Mobile Rack for 3.5in Hard Drive, Internal SATA Backplane Enclosure
#adStarTech #ad - Trayless design: drives are not mounted into separate trays/enclosures. Lockable drive bay. Rubber shock absorbers, a solid aluminum construction and 50, 000+ insertion rating ensures longevity from both the drives and bay.Trayless design: drives are not mounted into separate trays/enclosures. Holds a 3. 5" sata drive in a front accessible 5. 25" bay. Internal rubber shock absorbers.
More information #ad
Lockable drive bay. Holds a 3. 5" sata drive in a front accessible 5. 25" bay. 50, 000+ insertion rating. Internal rubber shock absorbers. 50, 000+ insertion rating. Please refer the User Manual before use. Quickly and easily install or remove hard drives without having to open the chassis with the innovative trayless design.Brand | StarTech #ad |
Manufacturer | STARTECH.COM #ad |
Height | 1.7 Inches |
Length | 7.2 Inches |
Weight | 0.58 Pounds |
Width | 5.9 Inches |
Part Number | HSB100SATBK |
Model | HSB100SATBK |
Warranty | 2 Year |
More information #ad
2. StarTech
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Trayless Hot Swap Mobile Rack Backplane for 3.5in SAS II/SATA III, 6 Gbps HDD HSB4SATSASBA, StarTech.com 4-Bay Mobile Rack Backplane
#adStarTech #ad - Maintain optimal temperature: to help prevent drive failure, the aluminum mobile rack backplane provides drive cooling with a built-in fan and excellent heat dissipation with a vented enclosure. Add a hot-swap bay to a server or workstation computer that you can use as a removable backup.Onsite data backup as a secure alternative to cloud storage. Connect and hot swap four 3. 5in sata iii or sas ii hard drives to your computer system in three 5. 25” bays, with support for SATA 6 Gbps.
More information #ad
Trayless sata backplane / sata 6 gbps / Backplane / Key Lock / hot swap bay / Mobile Rack / 70mm Fan. Maximum compatibility: the hot swap backplane for 3. 5in sas ii/sata iii can interface with sata i/II/III and SAS I/II hard drives -- an ideal solution for enterprise system applications. Easy to use: for a quick and secure method of installing and removing drives, the trayless hot swap mobile rack backplane features ejection levers and a key-lock design. Increased productivity: the mobile rack backplane for 3. 5in sas ii/sata III turns three 5. 25" bays into a hot-swappable interface for up to four 3. 5” sata or sas hard drives HDD. Compatible with servers & desktop computers with 3 available 5.
Brand | StarTech #ad |
Manufacturer | STARTECH.COM #ad |
Height | 4.96 Inches |
Length | 7.76 Inches |
Weight | 2.82 Pounds |
Width | 5.75 Inches |
Part Number | HSB4SATSASBA |
Model | HSB4SATSASBA |
Warranty | 2 year warranty |
More information #ad
3. ICY DOCK
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ICY DOCK 2.5" & 3.5" SATA HDD/SSD Hot Swap Mobile / Caddy / Docking for External 5.25" Bay | DuoSwap MB971SP-B
#adICY DOCK #ad - Soft blue drive activity LED for each drive Solid blue for power and flashing blue for drive activity. Active power technology aPT - only powers up if there is a drive inserted into the drive bay.More information #ad
Tray-less and door-less design for hot-swapping bare drives without tools or screws. Industry-leading 3-year warranty against all defects.Brand | ICY DOCK #ad |
Manufacturer | ICY DOCK #ad |
Height | 1.65 Inches |
Length | 5.82 Inches |
Weight | 1.37 Pounds |
Width | 7 Inches |
Part Number | MB971SP-B |
Model | MB971SP-B |
Warranty | 3 Years |
More information #ad
4. DSLRKIT
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DSLRKIT 2.5" SSD to 3.5" SATA Hard Disk Drive HDD Adapter Caddy Tray CAGE Hot Swap Plug
#adDSLRKIT #ad - Item included: 2. 5" to 3. 5" sata ssd hdd adapter x1; m3 x 5mm phillips Pan Head Screw x4; 6-32 x 5mm Phillips Pan Head Screw x4.Designed for hot-swap capable drive cages and cases. Adapts any 2. 5" sata ssd/hard drive or 2. 5" sas ssd/hard drive for use in any 3. 5" drive tray. Effectively conducts and convects away heat to help maintain the long-term reliability of high-performance SSDs and hard drives£»Compatible with 3Gb/s and 6Gb/s SATA SSDs and hard disk drives.
More information #ad
Can be used anywhere a 3. 5" drive is normally used, including computer drive bays and side or bottom mount drive enclosure trays.Brand | DSLRKIT #ad |
Manufacturer | General #ad |
Height | 0.47 Inches |
Length | 5.79 Inches |
Weight | 0.26 Pounds |
Width | 3.98 Inches |
Part Number | HDD Adapter |
Model | HDD Adapter |
More information #ad
5. StarTech
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StarTech.com 3-Bay Hot Swap Backplane for 3.5in SAS II/SATA III, Aluminum Trayless Mobile Rack Backplane HSB3SATSASBA, 6 Gbps HDD
#adStarTech #ad - Built-in fan. Delivers peak drive performance, with support for full SATA III/SAS II data transfer speeds up to 6Gbps. Increased productivity: the 3-drive hot swap blackplane lets you turn two 5. 25" bays into a hot-swappable interface for you to connect up to three 3.5” sata or sas hard drives HDD. Easy to use: for a quick and secure method of installing and removing drives, the SATA hot swap backplane features ejection levers and a key-lock design. Maximum compatibility: for added versatility, the hard mobile rack backplane can interface with SATA I/II/III and SAS I/II hard drives -- an ideal accommodation for enterprise system applications.
More information #ad
3 drive bay design. Solid aluminum construction. Installs in two 5. 25" drive bays. Flexible drive options with support for both SATA and SAS drive interfaces. Helps maintain ideal drive operating temperatures by providing excellent heat dissipation, vented aluminum housing and a built-in. Key lock design. Maintain optimal temperature: to help prevent drive failure, the 3-drive hot swap blackplane provides excellent heat dissipation with a built-in fan, and a vented solid aluminum enclosure.
Brand | StarTech #ad |
Manufacturer | STARTECH.COM #ad |
Height | 3.35 Inches |
Length | 7.64 Inches |
Weight | 1.91 Pounds |
Width | 5.75 Inches |
Part Number | HSB3SATSASBA |
Model | HSB3SATSASBA |
Warranty | 2 year warranty |
More information #ad
6. Kingwin
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Internal Tray-Less SATA Hard Drive Backplane Enclosure, Support SATA I/II/III & SAS I/II 6Gbps and Optimized for 2.5” or 3.5” SSD/HDD, Kingwin Universal Hot Swap Mobile Rack For 2.5” or 3.5” SSD/HDD
#adKingwin #ad - Simplicity - No inner tray required. Compatibility - fits all 2. 5" or 3. 5" sata hard disk and Fits in one 51/4 drive bay. Quality - durable dual bay door with key lock and Patented non-scratch SATA connector with 50K insertion rate.More information #ad
Led indicator - led light for power and HDD activity. Convenient – 2. 5" or 3. 5" sata internal hot swap rack.Brand | Kingwin #ad |
Manufacturer | KingWin #ad |
Height | 5.75 Inches |
Length | 4.31 Inches |
Width | 1.63 Inches |
Part Number | KF-255-BK |
Model | KF-255-BK |
Warranty | 1 year |
More information #ad
7. ICY DOCK
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ICY DOCK 6 x 2.5” SATA HDD / SSD Hot Swap Cage for External 5.25” Bay | ExpressCage MB326SP-B
#adICY DOCK #ad - Active power technology APT - only powers up if there is drive installed in the drive bay. Hot-swappable bays for quick drive installation. Removable expressTray system for tool-less, easy installation comparable to tray-less designs.More information #ad
Supports up to 6 x 2. 5" sata hdd/ssD into a single 5. 25" bay. Support sata iII 6Gbps. Accommodates 2. 5" drives with 5mm, 7mm & 9. 5mm height.Brand | ICY DOCK #ad |
Manufacturer | ICY DOCK #ad |
Height | 5.77 Inches |
Length | 1.63 Inches |
Weight | 0.65 Pounds |
Width | 5.74 Inches |
Part Number | MB326SP-B |
Model | MB326SP-B |
Warranty | 3 Years |
More information #ad
8. ICY DOCK
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ICY DOCK Tray-Less 5 Bay 3.5" SATA Hard Drive Hot Swap Backplane Cage in 3X External 5.25" Bay | FlexCage MB975SP-B R1
#adICY DOCK #ad - Industry-leading 3-year warranty against all defects. Soft blue drive activity LED for each drive Solid blue for power and flashing blue for drive activity.More information #ad
Tray-less and door-less design for hot-swapping bare drives without tools or screws. Active power technology aPT - only powers up if there is a drive inserted into the drive bay.Brand | ICY DOCK #ad |
Manufacturer | ICY DOCK #ad |
Height | 4.96 Inches |
Length | 8.27 Inches |
Weight | 3.07 Pounds |
Width | 5.79 Inches |
Part Number | MB975SP-B R1 |
Model | MB975SP-B R1 |
Warranty | 3 Years |
More information #ad
9. HUYUN
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HUYUN 2.5" SSD to 3.5" SATA Hard Disk Drive HDD Adapter Caddy Tray CAGE Hot Swap Plug 654540-001
#adHUYUN #ad - Effectively conducts and convects away heat to help maintain the long-term reliability of high-performance SSDs and hard drives. Compatible with 3gb/s and 6Gb/s SATA SSDs and hard disk drives.More information #ad
Can be used anywhere a 3. 5" drive is normally used, including computer drive bays and side or bottom mount drive enclosure trays. Designed for hot-swap capable drive cages and cases. Adapts any 2. 5" sata ssd/hard drive or 2. 5" sas ssd/hard drive for use in any 3. 5" drive tray.Brand | HUYUN #ad |
Manufacturer | HUYUN #ad |
Weight | 0.26 Pounds |
More information #ad