StarTech USB 3.0 / eSATA Dual-Bay Trayless 3.5 SATA III Hard Drive Enclosure with UASP - 2-Bay SATA 6 Gbps Hot-Swap HDD Enclosure - Computer Alliance
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StarTech USB 3.0 / eSATA Dual-Bay Trayless 3.5 SATA III Hard Drive Enclosure with UASP - 2-Bay SATA 6 Gbps Hot-Swap HDD Enclosure

Web ID: 19652

Connect two hot-swappable 3.5" SATA III hard drives to your computer externally through USB 3.0 with UASP or eSATA - USB 3.0/eSATA Dual 3.5? SATA HDD Trayless Enclosure w/ UASP ONLY WHILE STOCKS LAST!
Manufacturer PN: S352BU33RER
GTIN: 65030858175
Warranty: 2 Year
Manufacturer Website

$256 

The S352BU33RER 2-Bay RAID enclosure lets you build an external RAID array with two 3.5” SATA hard drives, 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 RAID 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.

The external RAID enclosure features a hardware RAID controller, supporting JBOD, Spanning, RAID 0, and RAID 1 -- to achieve greater drive capacity, or secure data redundancy. The RAID controller is also front mounted for ease of access when changing your RAID mode.

For fast and easy drive installation and removal, the dual drive enclosure features a convenient trayless system that eliminates having to mount and fasten your drives, saving time and hassle.

To ensure compatibility with your computer system, the S352BU33RER 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 S352BU33RER is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Improved Performance with UASP

UASP 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.

UASP Speed Diagram

At the same peak in testing UASP also shows an 80% reduction in required processor resources.

UASP Speed Diagram

Testing results were obtained using an Intel® Ivy Bridge system, a UASP-enabled StarTech.com Enclosure, and a SATA III solid state drive.

Connector(s)
Drive ConnectorsSATA Data & Power Combo (7+15 pin) Receptacle
Host ConnectorseSATA (7 pin, Data) Female
USB Type-B (9 pin) USB 3.0 Female
Environmental
Humidity20%RH~80%RH
Operating Temperature5?C to 35?C (41?F to 95?F)
Storage Temperature-20?C to 50?C (-4?F to 122?F)
Hardware
Bus TypeUSB 3.0
Chipset IDJMicron - JMS562
Compatible Drive Types (Type and Rate)SATA
Drive InstallationRemovable
Drive Size3.5in
InterfaceUSB 3.0 & eSATA
Key LockYes
Number of Drives2
Number of internal 3.5 inch bays2
Indicators
LED IndicatorsHDD 1 Activity
HDD 2 Activity
RAID LED
Packaging Information
Shipping (Package) Weight2.9 kg [6.3 lb]
Performance
Hot Swap CapabilityYes
Max Drive CapacityCurrently tested with up to 4TB 7200 RPM 3.5" hard drives per bay (8TB total) and 2TB 5900 RPM 2.5" hard drives (2TB total)
Maximum Data Transfer Rate6 Gbps
Port MultiplierYes
RAIDYes
Supported RAID ModesBIG (Spanning or Concatenation)
JBOD - (Just a Bunch of Disks)
RAID 0 (Striped Disks)
RAID 1 (Mirrored Disks)
Type and RateSATA III (6 Gbps)
USB 3.0 - 5 Gbit/s
UASP SupportYes
Physical Characteristics
Product Height118 mm [4.6 in]
Product Length215 mm [8.5 in]
Product Weight1834 g [64.7 oz]
Product Width130 mm [5.1 in]
Power
Input Voltage110 ~ 240 AC
Output Current3 A
Output Voltage12 DC
Power SourceAC Adapter Included
Software
OS CompatibilityOS independent; No software or drivers required
What's in the Box
Included in PackageDrive Bay Keys
eSATA Cable
Instruction manual
Universal Power Adapter (NA/UK/EU)
USB 3.0 Cable
USB 3.0/eSATA Dual 3.5" SATA HDD Trayless Enclosure