7S.HDD Hard Disk Desktop,500GB,HITACHI,8MB,SATA II

Hard Disk Model

  HITACHI HCS545050GLA380

  Disk Family

  CinemaStar 5K500

  Form Factor

  3.5"

  Capacity

  500 GB (500 x 1 000 000 000 bytes)

  Number Of Disks

  2

  Number Of Heads

  4

  Rotational Speed

  5640 RPM

  Rotation Time

  10.64 ms

  Average Rotational Latency

  5.32 ms

  Disk Interface

  Serial-ATA/300

  Buffer-Host Max. Rate

  300 MB/seconds

  Buffer Size

  8192 KB

  Drive Ready Time (typical)

  10 seconds

  Average Seek Time

  14 ms

  Track To Track Seek Time

  0.8 ms

  Full Stroke Seek Time

  27 ms

  Width

  101.6 mm (4.00 inch)

  Depth

  147 mm (5.79 inch)

  Height

  26.1 mm (1.03 inch)

  Weight

  550 grams (1.21 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