Model

HGST Ultrastar A7K2000 HUA722020ALA330 - hard drive - 2 TB - SATA 3Gb/s

Prices

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specs

General

  • Interface
    SATA 3Gb/s
  • Buffer Size
    32 MB
  • Weight
    1.63 lbs
  • Manufacturer
    Western Digital Corp.

Interface Provided

  • Qty
    1
  • Connector Type
    7 pin Serial ATA
  • Storage Interface
    Serial ATA-300
  • Interface
    Serial ATA-300

Miscellaneous

  • Microsoft Certifications
    Compatible with Windows 7
  • MTBF
    1200000 hour(s)

Hard Drive

  • Form Factor
    3.5" x 1/3H
  • Interface Type
    Serial ATA-300
  • Spindle Speed
    7200 rpm
  • Features
    Rotational Vibration Safeguard (RVS)
  • 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
    Serial ATA-300
  • Interface
    Serial ATA-300
  • Average Seek Time
    8.2 ms
  • Data Transfer Rate
    300 MBps
  • Internal Data Rate
    134 MBps
  • Buffer Size
    32 MB
  • Non-Recoverable Errors
    1 per 10^15
  • Start / Stop Cycles
    300000

Expansion & Connectivity

  • Interfaces
    1 x SATA 3 Gb/s - 7 pin Serial ATA

Performance

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

Manufacturer Warranty

  • Service & Support
    Limited warranty - 5 years

Storage Controller (2nd)

  • Type
    none

Environmental Parameters

  • Vibration Tolerance
    0.67 g @ 5-500 Hz (operating)
  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    140 °F
  • Shock Tolerance
    70 g @ 1ms half-sine pulse (operating) / 300 g @ 1ms half-sine pulse (non-operating)

Header

  • Brand
    HGST
  • Product Line
    HGST Ultrastar A7K2000
  • Model
    HUA722020ALA330
  • 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
    5.8 in
  • Height
    1 in
  • Weight
    1.63 lbs

Slot Required

  • Type
    none

Service & Support

  • Type
    5 years warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    5 years

Reliability

  • Non-Recoverable Errors
    1 per 10^15
  • Start / Stop Cycles
    300,000
  • MTBF
    1,200,000 hours

General

  • Manufacturer
    Western Digital Corp.