Hard Disk Model

  HITACHI HDS722020ALA330

  Disk Family

  Deskstar 7K2000

  Form Factor

  3.5"

  Capacity

  2 TB (2 x 1 000 000 000 000 bytes)

  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

  32768 KB

  Average Seek Time

  8.2 ms

  Width

  101.6 mm (3.98 inch)

  Depth

  146 mm (5.75 inch)

  Height

  26.1 mm (1.02 inch)

  Weight

  740 grams (1.63 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