Model

HGST Ultrastar 15K73 hard drive - 73.9 GB - Ultra320 SCSI

specs

General

  • Device Type
    Hard drive - internal
  • Capacity
    73.9 GB
  • SCSI Signaling Type
    Low Voltage Differential (LVD)
  • Interface
    Ultra320 SCSI
  • Connector
    68 pin HD D-Sub
  • Buffer Size
    8 MB
  • Weight
    1.8 lbs
  • Manufacturer
    Hitachi

Power Device

  • Type
    none

Interface Provided

  • Qty
    1
  • Connector Type
    68 pin HD D-Sub (HD-68)
  • Storage Interface
    Ultra320 SCSI
  • Interface
    Ultra320 SCSI

Expansion & Connectivity

  • Interfaces
    1 x Ultra320 SCSI - 68 pin HD D-Sub (HD-68)
  • Compatible Bays
    1 x internal - 3.5" x 1/3H

Hard Drive

  • Form Factor
    3.5" x 1/3H
  • Interface Type
    Ultra320 SCSI
  • Spindle Speed
    15000 rpm
  • Features
    Fluid Dynamic Bearing (FDB) motor, antiferromagnetically-coupled (AFC) media
  • Hard Drive Type
    internal hard drive
  • Form Factor (Short)
    3.5"
  • Form Factor (metric)
    8.9 cm x 1/3H
  • Form Factor (Short) (metric)
    8.9 cm
  • Storage Interface
    Ultra320 SCSI
  • Interface
    Ultra320 SCSI
  • Connector
    68 pin HD D-Sub
  • SCSI Signaling Type
    Low Voltage Differential (LVD)
  • Average Seek Time
    3.9 ms
  • Max Seek Time
    7.2 ms
  • Track-to-Track Seek Time
    0.4 ms
  • Average Latency
    1.99 ms
  • Data Transfer Rate
    320 MBps
  • Internal Data Rate
    120 MBps
  • Buffer Size
    8 MB
  • Recoverable Errors
    10 per 10^12
  • Non-Recoverable Errors
    1 per 10^14

Performance

  • Internal Data Rate
    120 MBps
  • Seek Time
    3.9 ms (average) / 7.2 ms (max)
  • Drive Transfer Rate
    320 MBps (external)
  • Average Latency
    1.99 ms
  • Spindle Speed
    15000 rpm
  • Track-to-Track Seek Time
    0.4 ms

Storage Controller (2nd)

  • Type
    none

Environmental Parameters

  • Shock Tolerance
    15 g @ 11ms half-sine pulse (operating) / 250 g @ 2ms half-sine pulse (non-operating)
  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    131 °F
  • Humidity Range Operating
    5 - 90%
  • Sound Emission
    37 dB
  • Sound Emission
    37 dB
  • Shock Tolerance
    15 g @ 11ms half-sine pulse (operating) / 250 g @ 2ms half-sine pulse (non-operating)

Storage Hard Drive

  • Compliant Standards
    S.M.A.R.T.

Header

  • Brand
    HGST
  • Product Line
    HGST Ultrastar 15K73
  • Packaged Quantity
    1
  • Compatibility
    PC

Bay Required

  • Type
    internal
  • Form Factor
    3.5" x 1/3H
  • Form Factor (metric)
    8.9 cm x 1/3H
  • Total Qty
    1

Dimensions & Weight

  • Width
    4 in
  • Depth
    5.7 in
  • Height
    1 in
  • Weight
    1.8 lbs

Slot Required

  • Type
    none

Reliability

  • Recoverable Errors
    10 per 10^12
  • Non-Recoverable Errors
    1 per 10^14

General

  • Manufacturer
    Hitachi