Samsung SpinPoint M7 (Enhanced) (640GB) Specifications

Samsung SpinPoint M7 (Enhanced) (640GB)

Part Number: HM641JI

General

  • Packaged Quantity
    1
  • Width
    2.8 in
  • Depth
    3.9 in
  • Height
    0.4 in
  • Weight
    3.7 oz
  • Capacity
    640 GB
  • Form Factor
    2.5" x 1/8H
  • Interface
    Serial ATA-300
  • Buffer Size
    8 MB
  • Manufacturer
    Samsung

Expansion / Connectivity

  • Connector Type
    7 pin Serial ATA

Performance

  • Drive Transfer Rate
    300 MBps
  • Internal Data Rate
    138 MBps
  • Seek Time
    12 ms (average)
  • Spindle Speed
    5400 rpm

Storage

  • Hard Drive
    640 GB

Miscellaneous

  • Microsoft Certifications
    Compatible with Windows 7

Reliability

  • Non-Recoverable Errors
    1 per 10^14
  • Start / Stop Cycles
    600000

Hard Drive

  • Form Factor
    2.5" x 1/8H
  • Interface Type
    Serial ATA-300
  • Spindle Speed
    5400 rpm
  • Features
    Flying On Demand (FOD) Technology, Native Command Queuing (NCQ), NoiseGuard, Perpendicular Magnetic Recording (PMR), SilentSeek technology, Tunnel Magneto-resistive Recording (TMR) Head Technology, load/unload technology

Expansion & Connectivity

  • Interfaces
    1 x SATA 3 Gb/s - 7 pin Serial ATA
  • Compatible Bays
    1 x internal - 2.5" x 1/8H

Environmental Parameters

  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    131 °F
  • Humidity Range Operating
    5 - 90%

Dimensions & Weight

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

Storage Hard Drive

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

Expansion / Port(s) Required

  • Type
    none

General

  • Manufacturer
    Samsung