Buffalo hdrqs2tsu2r5 Specification Guide

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registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. The names and logos of other companies mentioned herein belong to their respective owners.

*1 TB = 1,000,000,000,000 bytes; total accessible capacity varies depending on operating environment. Data rate, features and performance may vary based on the configuration of your
system and other factors.

About Buffalo

www.buffalotech.com

Buffalo Technology (USA), Inc., based in Austin, Texas, is a leading global provider of award-winning networking,
memory, storage and multimedia solutions for the home and small business environments as well as for system
builders and integrators. With almost three decades of networking and computer peripheral experience, Buffalo
has proven its commitment to delivering innovative solutions that have put the company at the forefront of
infrastructure technology.

Rackmount eSATA External Hard Drive

HD-RQS1TSU2/R5, HD-RQS2TSU2/R5

Specifications

Internal Hard Drives

Number of Drives

Hard Drive Sizes

250 GB, 500 GB

Total Capacity

1.0 TB, 2.0 TB

Rotational Speed

7200 RPM

Supported RAID Levels

0, 1, 5, JBOD

Interface

Standard Compliance

USB 2.0 / eSATA

Connectors

1 USB Series A / 1 eSATA

Data Transfer Rates

Max. 1.5 Gbps (eSATA Mode)

Max. 480 Mbps (USB 2.0 Mode)

Max. 12 Mbps (USB 1.1 Mode)

Others

Power Consumption (Watts)

Max. 86W, Ave. 40W

Power Supply

Internal, AC100 50/60 Hz

Operating Environment (Fahrenheit)

41-95°, 20% non-condensing

Dimensions (WxHxD in.)

17x3.4x17

Rackmount Height

Weight (lbs)

9.9

Client OS Support

Windows® Vista™, Windows®XP, Windows®2000, Mac OS® X or later