StarTech.com

USB 3.0 Dual 3.5in SATA III Hard Drive RAID Enclosure with Fast Charge USB Hub & UASP

Connect two 3.5" SATA III hard drives to your computer through USB 3.0 with UASP in a RAID array, and charge or connect USB devices with the built-in 2-port USB 3.0 fast charge hub

Product ID: S352BU33HR

  • Supports SATA III (6 Gbps) and UASP (5 Gbps) for optimal performance
  • Built-in 2-Port USB 3.0 Hub with fast charge capabilities
  • Hardware RAID with support for RAID0 / RAID1 / BIG / JBOD
View More
  • Supports SATA revision I/II/III (1.5/3.0/6.0 Gbps)
  • Supports USB 3.0 / 2.0 / 1.1 (5 Gbps / 480 Mbps / 1.5 Mbps)
€ 137,99 EUR exc VAT
€ 166,97 EUR inc VAT

Overview

The S352BU33HR 2-Bay RAID Enclosure lets you build an external RAID array using two 3.5” SATA hard drives, and add it to your computer through USB 3.0.

For optimal performance from your SATA III drives, the external RAID enclosure supports a UASP-enabled USB 3.0 host connection, which performs up to 70% faster than conventional USB 3.0 when paired with a UASP compatible host controller. (See UASP testing results below for more detail).

The RAID enclosure also lets you connect additional USB 3.0 devices to your computer, through an integrated 2-port USB 3.0 hub conveniently mounted on the front of the enclosure. The easy-to-reach hub also has fast charging capabilities, so you can charge your iPad, smartphone or other mobile devices as quickly as you would through a direct wall outlet connection.

To help maintain safe operating temperatures for your hard drives, the 2-drive enclosure features a built-in cooling fan to ensure proper air circulation and prevent your SATA drives from over-heating.

The enclosure features an integrated hardware RAID controller, which gives you the options you need to set up the array that best suits your storage application, including JBOD, Spanning, RAID 0, and RAID 1.

To ensure compatibility with your computer system, the S352BU33HR 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 S352BU33HR 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.

The StarTech.com Advantage

  • Save time, with file transfers up to 70% faster than traditional USB 3.0 when used with a UASP-supported host
  • Charge your iPad and other mobile device faster than standard USB 3.0, with fast charge port
  • Preserve system resources using hardware-based RAID instead of software

Applications

Build an external RAID 1 array for data redundancy, to protect against drive failure when working with important data

Externally work with very large files securely in video editing or photography applications

Quickly transfer large data files from your computer to a secure external RAID enclosure

Technical Specifications

Warranty Information
Warranty 2 Years
Hardware
Bus Type USB 3.0
Chipset ID JMicron - JMS562
ASMedia – ASM1074
Compatible Drive Types SATA
Drive Installation Fixed
Drive Size 3.5in
Fan(s) Yes
Fans 1 - 80 mm
Interface USB 3.0
Number of Drives 2
Number of internal 3.5 inch bays 2
Performance
Hot Swap Capability No
Max Drive Capacity Currently tested with up to 6TB 7200 RPM
Maximum Data Transfer Rate 5 Gbps
RAID Yes
Supported RAID Modes BIG (Spanning or Concatenation)
JBOD - (Just a Bunch of Disks)
RAID 0 (Striped Disks)
RAID 1 (Mirrored Disks)
Type and Rate USB 3.0 - 5 Gbit/s
SATA III (6 Gbps)
UASP Support Yes
Connector(s)
Connector Type(s) 1 - USB 3.0 A (Fast-Charge, 9 pin, SuperSpeed) Female
Drive Connectors 2 - SATA Data & Power Combo (7+15 pin) Receptacle
Host Connectors 1 - USB Type-B (9 pin) USB 3.0 Female
Software
OS Compatibility OS independent; No software or drivers required
Indicators
LED Indicators 1 - Power LED
1 - HDD 1 Activity
1 - HDD 2 Activity
1 - RAID LED
Power
Input Voltage 100 ~ 240 AC
Output Current 4 A
Output Voltage 12 DC
Power Consumption (In Watts) 48
Power Source AC Adapter Included
Environmental
Humidity 20%RH~80%RH
Operating Temperature 5°C to 35°C (41°F to 95°F)
Storage Temperature -20°C to 50°C (-4°F to 122°F)
Physical Characteristics
Product Height 95 mm [3.7 in]
Product Length 182 mm [7.2 in]
Product Weight 741 g [26.2 oz]
Product Width 115.5 mm [4.5 in]
Packaging Information
Shipping (Package) Weight 1.4 kg [3 lb]
What's in the Box
Included in Package 1 - USB 3.0 Hard Drive Enclosure
1 - USB 3.0 Cable
1 - Universal Power Adapter (NA/UK/EU)
1 - Instruction Manual
Supports any operating system.
No additional drivers or software required.

Certifications

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