Product Datasheet - Buffalo

USB 2.0 / eSATA External Hard Drive
Secure Storage and Backup with RAID.
3x Faster than USB 2.0 Hard Drives
• Four 7200 RPM Hard Drives
• Hardware RAID Support
• Simple Plug-n-Play USB 2.0 and
eSATA Connections
• Pre-formatted for Immediate Use
• Available in 1.0 TB and 2.0 TB
Up to 100 MB/s Transfer Speed!
Free eSATA PCI Card for Your PC
Memeo AutoBackup
Includes a Fully Automated
Backup Software for
Windows ® PCs
Features and Benefits
High Performance
• Four High Speed 7200 RPM Hard Drives
Hardware RAID Support
• Four Operating RAID Modes: JBOD, RAID 0, 1 and 5
• Automatic RAID Rebuilding
• Easy-to-Use Windows® and Mac OS X RAID Utility for
Changing RAID Modes
Simple Install and Management
• Easy Setup Does Not Require Drivers
• Simple Plug-n-Play USB 2.0 and eSATA Connections
• Pre-formatted for Immediate Use
• Auto Power Feature Turns on and off Automatically with
your Computer
• Minimal Power Consumption
• Removable and Replaceable Fan
• Near Silent Operation
Free eSATA PCI Card for Your PC
Secure Backup Solution
• SecureLockWare Software for Windows® PC Encrypts
Your Data from Unauthorized Access
• Memeo AutoBackup Software for Windows PCs Included
Two Security Options:
1. Prevent Acces to Entire Drive 2. Encrypt Individual File or Folder
Four Operating Modes for Maximum Flexibility
RAID 5 Parity Mode:
750 GB / 1.5 TB
RAID 0 Striping Mode:
1.0 TB / 2.0 TB
RAID 1 Mirroring Mode:
500 GB / 1.0 TB
Standard Mode:
250 GB x 4 / 500 GB x 4

USB2.0 / eSATA External Hard Drive
HD-Q1.0TSU2/R5, HD-Q2.0TSU2/R5
Specifications
Internal Hard Drives
Number of Drives 4
Rotational Speed
7200 RPM
Supported RAID Levels
0, 1, 5, JBOD
Interfaces
Standard Compliance
USB 2.0 / eSATA
Connector Type
USB Series A / eSATA
Number of Ports
1 USB Series A / 1 eSATA
Data Transfer Speed
Other
Power Consumption
Power Supply
Operating Environment
Client OS Support
Dimensions
Weight
Max. 1.5 Gbps (eSATA Mode),
Max. 480 Mbps (USB 2.0 Mode),
Max. 12 Mbps (USB 1.1 Mode)
Max 86W, Average: 40W
Internal AC100 50/60 Hz
41-95 F, 20-80% (non-condensing)
Windows® Me / Windows® 2000 / Windows® XP
Windows® 98SE / Mac OS® 9.0 or later
6.5 (W) x 8 (D) x 9.5 (H) in.
12.8 lbs.
*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.
© Buffalo Inc. 2007. BUFFALO logo, AirStation, DriveStation, DriveStation Duo, LinkStation, MiniStation, Nfiniti and TeraStation are either trademarks or registered trademarks of Melco Holdings Inc. or Buffalo Inc. Microsoft Windows and Windows logo are either
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.