Western Digital Dual-Option Specs

General

  • Capacity
    80 GB
  • Interface
    USB 2.0
  • Buffer Size
    2 MB
  • Manufacturer
    Western Digital Corp.

Power Device

  • Type
    power adapter
  • Nominal Voltage
    AC 120/230 V
  • Frequency Required
    50/60 Hz

Miscellaneous

  • Package Type
    Retail
  • Included Hard Drive Accessories
    feet for horizontal placement, vertical stand

Interface Provided

  • Qty
    1
  • Storage Interface
    USB 2.0
  • Interface
    USB 2.0

Power

  • Power Source
    Included AC adapter

Expansion & Connectivity

  • Interfaces
    1 x USB 2.0

Hard Drive

  • Interface Type
    USB 2.0
  • Spindle Speed
    7200 rpm
  • Hard Drive Type
    external hard drive
  • External Drive Type
    desktop
  • Storage Interface
    USB 2.0
  • Interface
    USB 2.0
  • Average Seek Time
    8.9 ms
  • Track-to-Track Seek Time
    2 ms
  • Average Latency
    4.2 ms
  • Buffer Size
    2 MB

Performance

  • Seek Time
    8.9 ms (average)
  • Interface Transfer Rate
    480 Mbps
  • Average Latency
    4.2 ms
  • Spindle Speed
    7200 rpm
  • Track-to-Track Seek Time
    2 ms

Manufacturer Warranty

  • Service & Support
    Limited warranty - 1 year

Storage Controller (2nd)

  • Type
    none

System Requirements

  • OS Required
    Apple MacOS 9.2.2, Apple MacOS X 10.2.8 or later, Microsoft Windows 2000, Microsoft Windows 98 Second Edition, Microsoft Windows Millennium Edition, Microsoft Windows XP

Software & System Requirements

  • Software Included
    EMC Dantz Retrospect Express Backup

Environmental Parameters

  • Min Operating Temperature
    32 °F
  • Max Operating Temperature
    104 °F

Header

  • Brand
    WD
  • Product Line
    WD Dual-option External Hard Drive
  • Country Kits
    United States
  • Packaged Quantity
    1
  • Compatibility
    Mac, PC

External Hard Drive

  • Power Source
    included AC adapter
  • Interface Speed
    480 Mbps

Bay Required

  • Type
    none

Dimensions & Weight

  • Width
    6.1 in
  • Depth
    8.6 in
  • Height
    1.7 in

Slot Required

  • Type
    none

Cable Details

  • Type
    USB cable
  • Form Factor
    external
  • Included Qty
    1
  • Length
    6 ft

Software

  • Type
    EMC Dantz Retrospect Express Backup

Service & Support

  • Type
    1 year warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    1 year

General

  • Manufacturer
    Western Digital Corp.