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WD Caviar Green
Power-saving Hard Drives
Western Digital, WD, the WD logo, Put Your Life On It and WD Caviar are registered trademarks in the U.S. and other countries; WD Caviar Blue, WD Caviar Green, WD Caviar Black, WD GreenPower Technology, NoTouch, IntelliPower, and IntelliSeek are trademarks of Western Digital
Technologies, Inc. Other marks may be mentioned herein that belong to other companies. Pictures shown may vary from actual product. Not all products may be available in all regions of the world. All product and packaging specications subject to change without notice.
© 2012 Western Digital Technologies, Inc. All rights reserved.
As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for transfer rate or interface, megabyte per second
(MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second.
2178-771117-A11 Feb 2012
INTERFACE FORM FACTOR SPIN SPEED CACHE
SATA 6 Gb/s (RX and DX models)
SATA 3 Gb/s (RS and DS models)
3.5-inch IntelliPower 32 MB (DX and DS models)
64 MB (RX and RS models)
MODELS CAPACITIES LIMITED WARRANTY
WD3200AZDX
WD3200AZRX
WD5000AZRX
WD5000AADS
WD5000AZDX
WD7500AZRX
WD7500AARX
WD10EARS
WD10EZRX
WD10EARX
WD15EARX
WD20EARS
WD20EARX
WD25EZRX
WD30EZRX
320 GB
500 GB
750 GB
1 TB
1.5 TB
2 TB
2.5 TB
3 TB
2 years
Product Features
WD Caviar Green is part of WD’s complete lineup of desktop hard drives.
Massive capacity
WD Caviar Green SATA drives deliver
up to 3 TBs of storage on a
single drive.
Reduced power consumption
WD has reduced power consumption
making it possible for our energy-
conscious customers to build systems
with higher capacities and the right
balance of system performance,
ensured reliability, and energy
conservation.
Cool and quiet
Drives with WD GreenPower
Technology
™
yield lower operating
temperatures for increased reliability
and low acoustics for ultra-quiet PCs
and external drives.
IntelliPower
™
A ne-tuned balance of spin speed,
transfer rate, and caching algorithms
designed to deliver both signicant
power savings and solid performance.
IntelliSeek
™
Calculates optimum seek speeds to
lower power consumption, noise, and
vibration.
NoTouch
™
ramp load
technology
The recording head never touches the
disk media ensuring signicantly less
wear to the recording head and media
as well as better drive protection in
transit.
Advanced Format (AF)
Technology being adopted by WD and
other drive manufacturers to continue
growing hard drive capacities.
Drives featuring AF are optimized for
operation with Windows
®
7, Windows
Vista
®
and Mac OS
®
X Tiger, Leopard
®
,
Snow Leopard
®
. (RX, DX and RS
models only)
WD Caviar
®
Black
™
Desktop Hard Drives
Maximum performance for power computing.
WD Caviar
®
Green
™
Desktop Hard Drives
Cool, quiet, eco-friendly.
WD Caviar
®
Blue
™
Desktop Hard Drives
Value and reliability for everyday computing.