Model

HGST Travelstar E7K100 HTE721010G9SA00 - hard drive - 100 GB - SATA 1.5Gb/s

specs

General

  • Interface
    SATA 1.5Gb/s
  • Buffer Size
    8 MB
  • Weight
    4.06 oz
  • Manufacturer
    Western Digital Corp.

Interface Provided

  • Qty
    1
  • Connector Type
    22 pin Serial ATA
  • Storage Interface
    Serial ATA-150
  • Interface
    Serial ATA-150

Miscellaneous

  • Microsoft Certifications
    Works with Windows Vista
  • Works with Windows Vista
    Software and devices that carry the Works with Windows Vista logo have been tested for baseline compatibility with PC's running.

Expansion & Connectivity

  • Interfaces
    1 x SATA 1.5 Gb/s - 22 pin Serial ATA

Hard Drive

  • Form Factor
    2.5" x 1/8H
  • Interface Type
    Serial ATA-150
  • Spindle Speed
    7200 rpm
  • Features
    Fluid Dynamic Bearing (FDB) motor, TrueTrack servo technology
  • Hard Drive Type
    internal hard drive
  • Form Factor (Short)
    2.5"
  • Form Factor (metric)
    6.4 cm x 1/8H
  • Form Factor (Short) (metric)
    6.4 cm
  • Storage Interface
    Serial ATA-150
  • Interface
    Serial ATA-150
  • Average Seek Time
    10 ms
  • Max Seek Time
    18 ms
  • Track-to-Track Seek Time
    1 ms
  • Average Latency
    4.2 ms
  • Data Transfer Rate
    100 MBps
  • Internal Data Rate
    78.1 MBps
  • Buffer Size
    8 MB
  • Start / Stop Cycles
    600000

Performance

  • Internal Data Rate
    78.1 MBps
  • Seek Time
    10 ms (average) / 18 ms (max)
  • Drive Transfer Rate
    100 MBps (external)
  • Average Latency
    4.2 ms
  • Spindle Speed
    7200 rpm
  • Track-to-Track Seek Time
    1 ms

Storage Controller (2nd)

  • Type
    none

Environmental Parameters

  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    104 °F

Header

  • Brand
    HGST
  • Product Line
    HGST Travelstar E7K100
  • Model
    HTE721010G9SA00
  • Packaged Quantity
    1
  • Compatibility
    PC

Bay Required

  • Type
    internal
  • Form Factor
    2.5" x 1/8H
  • Form Factor (metric)
    6.4 cm x 1/8H
  • Total Qty
    1

Dimensions & Weight

  • Width
    2.8 in
  • Depth
    3.9 in
  • Height
    0.4 in
  • Weight
    4.06 oz

Slot Required

  • Type
    none

Reliability

  • Start / Stop Cycles
    600,000

General

  • Manufacturer
    Western Digital Corp.