External SSD/HDD Docking Station | USB 3.2 Gen 1 (5 Gbps) to SATA I/II/IIIOur SDOCK4U33 Quad-Bay USB 3.0 to SATA Hard Drive Docking Station enables access to up to four 2.5/3.5" SATA drives from your desktop or laptop computer over USB 3.2 Gen 1 (5 Gbps) .Each drive loads directly into a tray-less top slot, no additional enclosures or tools are required. This dock enables quick access to drives file transfers, troubleshooting purposes, or system configuration/deployment - ideal for technicians and IT professionals.This hard drive dock features independently powered SATA controllers. These controllers enable the hot-swapping of idle drives, without impacting the function of active drives, saving you time and resources. Two adjustable 40mm cooling fans keep your drives operating at optimal temperatures for performance and reliability.Extend the compatibility of this HDD/SDD docking station with the addition of our SATA to IDE Hard Drive Adapter (SAT2IDEADP), for easy docking of legacy 2.5 or 3.5in. IDE hard drives.Compatible with Any Capacity or File FormatCompatible with 2.5" and/or 3.5" SATA HDDs and SSDs of any capacity and file format recognized by your host system. This dock works with any Operating System. Drivers and software are not required.SDOCK4U33 is backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Technical details
Sustainability certificates	RoHS
Hard drive
Storage media type	HDD, SSD
Storage drive interface	Serial ATA, Serial ATA II, Serial ATA III
Storage drive sizes supported	2.5,3.5"
Number of storage drives supported	4
Maximum storage capacity	8 TB
Ports & interfaces
Host interface	USB 3.2 Gen 1 (3.1 Gen 1) Type-B
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	1
DC-in jack	Y
Weight & dimensions
Width	171.2 mm
Depth	285 mm
Height	85 mm
Weight	1.03 kg
Power
AC input voltage	100-240 V
Input current	2.5 A
Output voltage	12 V
Output current	6.5 A
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Storage temperature (T-T)	-20 - 50 °C
Operating relative humidity (H-H)	20 - 80%
Packaging data
Package dimensions (WxDxH)	168 x 340 x 213 mm
Package width	214 mm
Package depth	341 mm
Package height	170 mm
Package weight	2.18 kg
Software
Windows operating systems supported	Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Linux operating systems supported	Y
Mac operating systems supported	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Packaging content
AC adapter included	Y
Cables included	USB
Manual	Y
Included power plug types	AU, EU, NA, UK
Cooling
Built-in fan	Y
Number of fans	2 fan(s)
Fan diameter	4 cm
Other features
Standard interfaces	USB 3.2 Gen 1 (3.1 Gen 1)
Features
Maximum data transfer rate	6 Gbit/s
Product colour	Black
Material	Plastic
LED indicators	Activity, Power
UASP support	Y
Chipset	VL812+ASM1053E
Certification	CE, FCC
Logistics data
Harmonized System (HS) code	84733080
Master (outer) case width	361 mm
Master (outer) case length	473 mm
Master (outer) case height	357 mm
Products per master (outer) case	4 pc(s)