StarTech.com USB 3.0 / eSATA 4-Bay 3.5in SATA III Hard Drive Enclosure w/ built-in HDD Fan & UASP – SATA 6Gbps - Accessory

Add four 3.5" SATA III hard drives to your computer externally through USB 3.0 with UASP or eSATAThe S3540BU33E 4-Bay HDD enclosure lets you install four 3.5” SATA hard drives into an external enclosure, and connect to your computer through USB 3.0 or eSATA.For fast performance and efficient data transfers, the enclosure supports SATA III transfer speeds -- up to 6 Gbps when connected through eSATA. The versatile enclosure can also be connected through USB 3.0, with support for UASP, performing up to 70% faster than conventional USB 3.0 when paired with a UASP-enabled host controller. See our UASP testing results below for further details.To ensure compatibility with your computer system, the S3540BU33E supports all of the leading operating systems, including: Microsoft Windows (8/7/Vista/XP/Server 2008/Server 2003), Apple OSX (10.9/10.8/10.7/10.6), Linux, and Google Chrome OS.The S3540BU33E is backed by a StarTech.com 2-year warranty and free lifetime technical support.Improved Performance with UASPUASP is supported in Windows 8, Mac OSX (10.8 or above), and Linux. In testing, UASP performs with a 70% faster read speed and 40% faster write speed over traditional USB 3.0 at peak performance.At the same peak in testing UASP also shows an 80% reduction in required processor resources.Testing results were obtained using an Intel Ivy Bridge system, a UASP-enabled StarTech.com Enclosure, and a SATA III solid state drive.The StarTech.com Advantage- Ver

Storage
Number of storage drives supported	4
Storage drive size	3.5"
Supported storage drive interfaces	Serial ATA, Serial ATA II, Serial ATA III
Ports & interfaces
USB 3.0 (3.1 Gen 1) ports quantity	1
eSATA ports quantity	1
Technical details
Number of fans	1 fan(s)
LED indicators	Activity, Power
Fan diameter	8 cm
Data transfer rate	6 Gbit/s
Colour of product	Black
Chipset	JMicron – JMS567 + JMB575
Design
Product type	HDD enclosure
Number of fans	1 fan(s)
LED indicators	Activity, Power
Fan diameter	8 cm
Colour of product	Black
RoHS compliance	Yes
Performance
External power adapter	Yes
Data transfer rate	6 Gbit/s
Chipset	JMicron – JMS567 + JMB575
Power
External power adapter	Yes
Packaging data
Package width	193 mm
Package depth	275 mm
Package height	215 mm
Certificates
RoHS compliance	Yes
System requirements
Compatible operating systems	Windows 8/8.1 (32/64bit), 7 (32/64bit), Server 2008 (32/64), Vista(32/64), Server 2003 (32/64) XP(32/64), 2000, Apple Mavericks (10.9) OSX Mountain Lion (10.8), Lion (10.7), Snow Leopard (10.6), Linux, Google Chrome OS
Operational conditions
Storage temperature (T-T)	-20 - 50 °C
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 80%
Weight & dimensions
Weight	1.6 kg
Width	116 mm
Depth	201 mm
Height	146 mm
Package width	193 mm
Package depth	275 mm
Package height	215 mm
Packaging content
Manual	Yes
Cables included	eSATA,USB
Other features
Compatible operating systems	Windows 8/8.1 (32/64bit), 7 (32/64bit), Server 2008 (32/64), Vista(32/64), Server 2003 (32/64) XP(32/64), 2000, Apple Mavericks (10.9) OSX Mountain Lion (10.8), Lion (10.7), Snow Leopard (10.6), Linux, Google Chrome OS

• Technology: SATA

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