Western Digital SE16 产品宣传页
Desktop
Hard Drives
WD Caviar SE16
SATA Hard Drives
Western Digital, WD, the WD logo, WD Caviar, and Put Your Life On It are registered trademarks; IntelliSeek, SecurePark, and StableTrac are trademarks of Western
Digital Technologies, Inc. Other marks may be mentioned herein that belong to other companies. Product specifications subject to change without notice. Pictures
shown may vary from actual products. © 2007 Western Digital Technologies, Inc. All rights reserved.
Digital Technologies, Inc. Other marks may be mentioned herein that belong to other companies. Product specifications subject to change without notice. Pictures
shown may vary from actual products. © 2007 Western Digital Technologies, Inc. All rights reserved.
1 gigabyte (GB) = 1 billion bytes. Total accessible capacity varies depending on operating environment.
2178-701087-A00 Aug 2007
Key Specifications
Interface:
SATA
Form Factor:
3.5-inch
Spin Speed:
7200 RPM
Cache:
16 MB
Limited Warranty:
3-year
Capacity
750 GB
Model Number
WD7500AAKS
The WD Caviar SE16 has the industry buzzing.
“The benchmarks speak for themselves: Western Digital
took the winning Caviar SE16 formula, added
perpendicular recording, and created a huge, yet speedy
7200RPM hard drive in the form of the WD7500AAKS.”
took the winning Caviar SE16 formula, added
perpendicular recording, and created a huge, yet speedy
7200RPM hard drive in the form of the WD7500AAKS.”
“Overall, none of the other drives could touch the
WD7500AAKS in our benchmarks.”
WD7500AAKS in our benchmarks.”
HotHardware
2
August 2007
“The Western Digital WD7500AAKS offers strong
performance, runs quietly, and emits relatively low amounts
of heat.”
performance, runs quietly, and emits relatively low amounts
of heat.”
“This drive is an example that shines above its
750GB brethren.”
750GB brethren.”
AnandTech
3
August 2007
“Blazing fast”
“750 GB, 16 MB cache, and great performance all for less
than a buck per 3 GB make this drive deserving of our
Editor’s Choice Award.”
than a buck per 3 GB make this drive deserving of our
Editor’s Choice Award.”
MikhailTech
4
July 2007
Technology Features
Perpendicular Magnetic Recording (PMR) — The latest
generation of WD Caviar SE16 drives employs PMR
technology to achieve even greater areal density.
generation of WD Caviar SE16 drives employs PMR
technology to achieve even greater areal density.
IntelliSeek — Calculates optimum seek speeds to lower power
consumption, noise, and vibration.
consumption, noise, and vibration.
SecurePark — Parks the recording heads off the disk surface
during spin up, spin down and when the drive is off, resulting in
improved long term reliability.
during spin up, spin down and when the drive is off, resulting in
improved long term reliability.
StableTrac — Secures the motor shaft at both ends to reduce
system-induced vibration and stabilize platters for accurate
tracking during read and write operations.
system-induced vibration and stabilize platters for accurate
tracking during read and write operations.
[1] Tom’s Hardware, WD’s 750 GB Hard Disk Sets New Records, July 6, 2007.
http://www.tomshardware.com
[2] HotHardware.com, Western Digital WD7500AAKS 750GB SATA HDD,
August 3, 2007. http://www.hothardware.com/
[3] AnandTech.com, “Quiet” a Performer, August 9, 2007.
http://anandtech.com/
[4] MikhailTech.com, Western Digital Caviar SE16 750GB Hard Drive,
July 30, 2007. http://www.mikhailtech.com/