Hard Disk Model

  Hitachi HDS721025CLA382

  Disk Family

  Deskstar 7K1000.C

  Form Factor

  3.5"

  Capacity

  250 GB (250 x 1 000 000 000 bytes)

  Number Of Disks

  1

  Number Of Heads

  1

  Rotational Speed

  7200 RPM

  Rotation Time

  8.33 ms

  Average Rotational Latency

  4.17 ms

  Disk Interface

  Serial-ATA/300

  Buffer-Host Max. Rate

  300 MB/seconds

  Buffer Size

  8192 KB

  Width

  101.6 mm (4.00 inch)

  Depth

  147 mm (5.79 inch)

  Height

  26.1 mm (1.03 inch)

  Weight

  400 grams (0.88 pounds)

  Required Power For Spinup

  3300 mA

  Power Required (Seek)

  7 W

  Power Required (Idle)

  5 W

  Power Required (Standby)

  2 W

  Manufacturer

  Hitachi Global Storage Technologies

 Hard Disk Model   Hitachi HDS721025CLA382   Disk Family   Deskstar 7K1000.C   Form Factor   3.5"   Capacity   250 GB (250 x 1 000 000 000 bytes)   Number Of Disks   1   Number Of Heads   1   Rotational Speed   7200 RPM   Rotation Time   8.33 ms   Average Rotational Latency   4.17 ms   Disk Interface   Serial-ATA/300   Buffer-Host Max. Rate   300 MB/seconds   Buffer Size   8192 KB   Width   101.6 mm (4.00 inch)   Depth   147 mm (5.79 inch)   Height   26.1 mm (1.03 inch)   Weight   400 grams (0.88 pounds)   Required Power For Spinup   3300 mA   Power Required (Seek)   7 W   Power Required (Idle)   5 W   Power Required (Standby)   2 W   Manufacturer   Hitachi Global Storage Technologies