The HSB4SATSASBA Removable 4-drive Backplane makes inserting and removing drives fast and easy, by turning three 5.25" bays into a hot-swappable interface for up to four 3.5” SATA or SAS hard drives (HDD). For added versatility, the hot swap bay can interface with SATA I/II/III and SAS I/II hard drives -- an ideal solution for enterprise system applications. For a quick and secure method of installing and removing drives, the backplane features ejection levers and a key-lock design. To help prevent drive failure, the bay provides drive cooling with a built-in fan and excellent heat dissipation with a vented aluminum enclosure. The HSB4SATSASBA is backed by a StarTech.com 2-year warranty and free lifetime technical support. The StarTech.com Advantage - Delivers peak drive performance, with support for full SATA III/SAS II data transfer speeds up to 6Gbps - Flexible drive options with support for both SATA and SAS drive interfaces - Helps maintain ideal drive operating temperatures by maximizing heat dissipation and expelling built-up heat, with a vented aluminum housing and built-in fan

Ports & interfaces
External SATA ports quantity	4
Weight & dimensions
Width	145 mm
Depth	197 mm
Height	124 mm
Weight	1.3 kg
Operational conditions
Storage temperature (T-T)	-20 - 65 °C
Operating temperature (T-T)	0 - 55 °C
Operating relative humidity (H-H)	5 - 85%
Packaging data
Package width	254 mm
Package depth	164 mm
Package height	180 mm
Package weight	1.59 kg
Packaging content
Cables included	SATA
Screws included	Y
Manual	Y
Features
Product colour	Black
Material	Aluminium
Hot-swap	Y
Number of fans	1 fan(s)
Fan diameter	7 cm
Data transfer rate	6 Gbit/s
LED indicators	Activity, Power
Key lock	Y
Certification	CE, FCC
Logistics data
Products per master (outer) case	6 pc(s)
Master (outer) case width	385 mm
Master (outer) case length	516 mm
Master (outer) case height	281 mm
Harmonized System (HS) code	84733080
Sustainability
Sustainability certificates	RoHS