Hitachi 3.5" HDT722520DLA380 200GB, 7200RPM, SATA, Hard Drive

  Hard Disk Model

  HITACHI HDT722520DLA380

  Disk Family

  Deskstar T7K250

  Form Factor

  3.5"

  Capacity

  200 GB (200 x 1 000 000 000 bytes)

  Number Of Disks

  2

  Number Of Heads

  4

  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

  Average Seek Time

  8.5 ms

  Width

  101.6 mm (4.00 inch)

  Depth

  146 mm (5.75 inch)

  Height

  25.4 mm (1.00 inch)

  Weight

  640 grams (1.41 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