WD 250GB SATA HD

Western Digital / Caviar SE 16 / 250GB / 7200 / 16MB / SATA-300 / OEM / Hard Drive

Item#:  TSD-250KS  | Model#: WD2500KS

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WD 250GB SATA HD Product Details

WD Caviar Blue16 SATA II hard drives combine 300 MB/s transfer rate and 16 MB cache for industry leading performance. Yes, these reliable drives are lightning fast, but they still deliver technologically advanced acoustics and cool operation.

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.

Specifications

General
   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

Performance
   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

Reliability
   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

Miscellaneous
   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.

Manufacturer Warranty
   Service & Support:  2 years warranty
   Service & Support:  Limited warranty - 2 years

Environmental Parameters
   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)
 
  • Manufactured by: WD
    Warranty provided by: WD
    UPC No:
    Mfg Part No: WD2500KS
  • Box Size: ( Length:9, Width:7, Depth:2)
    Shipping Weight: 1.4500 pound(s)
    Click here for full warranty and support information
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