WD 250GB SATA HD Product Details
Fast - The one-two performance punch of 300 MB/s transfer rate, state-of-the-art performance for SATA drives, and 16 MB cache make the WD Caviar Blue16 family the fastest desktop-class hard drives available.
Cool - Cool operation means the highest reliability even in high-heat environments such as personal video recorders. That's why these drives, the coolest on the market, are the drive of choice for the world's leading consumer electronics manufacturers as well as the world's leading PC makers.
Quiet - The technology that Tom's Hardware called "very fast and nearly silent" is repeated in this family of drives. Western Digital has minimized noise to levels virtually below the threshold of human hearing with WhisperDrive technology. And to cut seek noise, SoftSeek technology streamlines read/write seeking algorithms, resulting in the drive operating more efficiently when accessing and writing data.
Device Type: Hard drive - internal
Capacity: 250 GB
Form Factor: 3.5" x 1/3H
Interface: SATA 3Gb/s
Buffer Size: 16 MB
Features: Data Lifeguard, Shock Guard, SecureConnect, FlexPower, WhisperDrive, Soft Seek
Width: 4 in
Depth: 5.8 in
Height: 1 in
Weight: 1.32 lbs
Drive Transfer Rate: 300 MBps (external)
Seek Time: 8.9 ms (average) / 21 ms (max)
Track-to-Track Seek Time: 2 ms
Average Latency: 4.2 ms
Spindle Speed: 7200 rpm
Non-Recoverable Errors: 1 per 10^14
Start / Stop Cycles: 50,000
Expansion & Connectivity
Interfaces: 1 x SATA 3 Gb/s - 7 pin Serial ATA
Compatible Bay: 3.5" x 1/3H
Works with Windows Vista: Software and devices that carry the Works with Windows Vista logo have been tested for baseline compatibility with PC's running.
Service & Support: 2 years warranty
Service & Support: Limited warranty - 2 years
Min Operating Temperature: 41 °F
Max Operating Temperature: 131 °F
Humidity Range Operating: 5 - 95%
Shock Tolerance: 65 g @ 2ms half-sine pulse (operating) / 250 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance: 0.75 g @ 20-300 Hz (operating) / 4 g @ 20-500 Hz (non-operating)
Additional Resources: Product Manuals
Manufactured by: WD
Warranty provided by: WD
Mfg Part No: WD2500KS
( Length:9, Width:7, Depth:2)
Shipping Weight: 1.4500 pound(s)
Click here for full warranty and support information
- WD logos are registered trademarks of WD. All others trademarks and copyrights mentioned herein are the property of their respective owners.