A replacement or additional power supply for My Book external hard drives.

  • 18 watts
  • WallWart, fixed US Plug

    This power supply is compatible with the following storage systems.

  • My Book Essential (WDBAAFxxxx), (WDBACWxxxx)
  • My Book Live (WDBACGxxxx)
  • My Book for Mac (WDBAAGxxxx), (WDBHMLxxxx)
  • My Book Studio LX (WDBACHxxxx)
  • WD Elements Desktop (WDBAAUxxxx), (WDBWLGxxxx)
  • My Book Elite (WDBAAHxxxx)
  • My Book 3.0 (WDBABPxxxx), (WDBAAKxxxx)
  • My Book Home Edition (WDH1CSxxxx)
  • My Book Office Edition (WDH1Bxxxx)
  • My Book (WDBFJKxxxx)
  • My Book AV(WDBABTxxxx)
  • My Book AV Verizon FIOS(WDBACSxxxx)
  • My Book AV Dish Network(WDBABUxxxx)
  • My Book AV Comcast(WDBACS)
  • My Cloud (WDBCTLxxxx)

  • *Free Standard Shipping offered on all orders. Offer not valid for addresses in Hawaii or Alaska. The WD Store reserves the right to change or discontinue this offer at any time.