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StarTech HSB220SAT25B 3.5in Bay to Dual 2.5in SATA Hot-Swap Backplane
Trayless backplane that installs two 2.5in SATA HDDs or SSDs up to 9.5mm high in one 3.5in front bay, with SATA III support up to 6Gbps.
Frequently asked questions
What is StarTech HSB220SAT25B?
It converts one 3.5in front bay into two trayless hot-swap bays for 2.5in SATA drives.
Which drives are supported?
Two 2.5in SATA HDDs or SSDs up to 9.5mm high are supported.
Which computer bay space is required?
One accessible 3.5in front bay is required.
What is the maximum interface speed?
Each SATA III connection supports up to 6Gbps with compatible hardware.
Does it support hot swapping?
Yes. The host SATA controller and system configuration must also support hot swapping.
Is software required?
No. It is OS independent and does not require software or drivers; the host controller and operating environment must support the installed drives and intended hot-swap workflow.
Does it include physical drive security?
No front door key lock is fitted.
What warranty applies?
HSB220SAT25B carries a 2-year StarTech.com manufacturer warranty, subject to the manufacturers terms and eligibility requirements.
Planning a broader setup? Browse the DeviceDeal buying guides.
(HSB220SAT25B)
Why choose HSB220SAT25B?

HSB220SAT25B specifications
Exact-model specifications for compatibility checking. Measurements may be rounded.
| Warranty Information | |
|---|---|
| Warranty | 2 Years |
| Hardware | |
| Compatible Drives | 2 × 2.5in SATA HDD or SSD |
| Maximum Drive Height | 9.5mm |
| Computer Bay Required | 1 × 3.5in front bay |
| Front Door Key Lock | No |
| Enclosure | Aluminium |
| Performance | |
| Hot Swap Capability | Yes |
| Type and Rate | SATA III up to 6Gbps |
| Connectors | |
| Drive Side | 2 × SATA data receptacle |
| Host Side | 2 × SATA data plug |
| Physical Characteristics | |
| Dimensions | 134 × 102 × 24mm |
| Weight | 286g |
| Colour | Black |
| What's in the Box | |
| Included | 1 - Dual SATA hot-swap bay |
Sources: https://www.devicedeal.com.au/startech-3.5-bay-to-2x2.5-hdd-hot-swap-trayless-sa and https://www.startech.com/
| SKU | HSB220SAT25B |
| Barcode # | 65030827980 |
| Brand | Startech |
| Shipping Weight | 0.4800kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.050m |
| Shipping Length | 0.070m |
| Shipping Cubic | 0.000350000m3 |
This Australian-version product is supplied by DeviceDeal and is covered by the 2-year manufacturer warranty term listed for this exact product.
- Keep your DeviceDeal tax invoice as proof of purchase.
- Coverage is subject to StarTech.com warranty terms, eligibility and product assessment.
- Warranty service does not replace rights that may apply under Australian Consumer Law.
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