HGST Ultrastar A7K1000 HUA721010KLA330 - hard drive - 1 TB - SATA-300 Series Specifications

General

  • Packaged Quantity
    1
  • Capacity
    1 TB
  • Form Factor
    3.5" x 1/3H
  • Interface
    Serial ATA-300
  • Buffer Size
    32 MB
  • Width
    4 in
  • Depth
    5.8 in
  • Height
    1 in
  • Weight
    1.5 lbs
  • Manufacturer
    Western Digital Corp.

Expansion / Connectivity

  • Connector Type
    7 pin Serial ATA

Performance

  • Drive Transfer Rate
    300 MBps
  • Internal Data Rate
    134 MBps
  • Seek Time
    8.2 ms (average)
  • Average Latency
    4.17 ms
  • Spindle Speed
    7200 rpm

Storage

  • Hard Drive
    1 TB

Miscellaneous

  • MTBF
    1200000 sec
  • Microsoft Certifications
    Compatible with Windows 7

Reliability

  • MTBF
    1200000 sec
  • Non-Recoverable Errors
    1 per 10^15
  • Start / Stop Cycles
    50000

Hard Drive

  • Form Factor
    3.5" x 1/3H
  • Capacity
    1 TB
  • Interface Type
    Serial ATA-300
  • Features
    Fluid Dynamic Bearing (FDB) motor, Native Command Queuing (NCQ), Rotational Vibration Safeguard (RVS), Self-Protection Throttling (SPT), Thermal Flyheight Control (TFC), load/unload technology

Expansion & Connectivity

  • Interfaces
    1 x SATA 3 Gb/s - 7 pin Serial ATA
  • Compatible Bays
    1 x internal - 3.5" x 1/3H

Manufacturer Warranty

  • Service & Support
    5 years warranty

Environmental Parameters

  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    140 °F

Dimensions & Weight

  • Width
    4 in
  • Depth
    5.8 in
  • Height
    1 in
  • Weight
    1.5 lbs

Warranty

  • Type
    limited warranty
  • Full Contract Period
    5 years

Expansion / Port(s) Required

  • Type
    none

General

  • Manufacturer
    Western Digital Corp.