Western Digital My Book WDH2U20000 Specifications

My Book
Mirror Edition
Dual-drive with RAID Mirroring
Automatic Backup Software
Cooler, Quieter, Eco-friendlier
"In my field, staying on top
requires keeping 100% of my
clients' critical data secure."
–Thomas Kim
Tax Accountant
®
™
The Safest Place
for Your Data
The perfect backup system for your irreplaceable data,
WD's My Book Mirror Edition dual-drive storage system
offers RAID-based continuous data protection and user-
serviceability. It is the storage solution of choice for
photographers, home users, small offices, and anyone
looking for extra assurance that their data is safe.
• RAID mirroring – This system automatically and continuously
duplicates your data. If one drive in this two-drive system ever
fails, the system continues to run and your data is safe. How's
that for peace of mind?
• Automatic backup software – Back up your computer—just set it
and forget it. Every time you save a change it's backed up and then
mirrored on the second drive for the ultimate in data protection.
• Cooler, quieter, eco-friendlier – Designed to use only WD
drives with GreenPower
efficient convection cooling architecture, fan-less design, and
power-saving mode, is reliably cool, remarkably quiet, and
consumes up to 33% less power* than standard systems.
* Tests based on comparison between a 1 TB dual-drive system using 7200 RPM drives and a 1 TB dual-drive system
using WD's GreenPower drives.
™ technology, this system, with its