1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

External Hard Drive Power Supply

Discussion in 'All other topics' started by Androide259, Apr 25, 2012.

  1. Androide259

    Androide259 Member

    Joined:
    Nov 30, 2010
    Messages:
    7
    Likes Received:
    0
    Trophy Points:
    11
    Hi.
    I have a western digital external hard drive, Its power supply broke. The power supply is rated at 12v 1.5a, i have a another power supply that is rated at 10v 1.5a. Can i use this safely.
     
    Androide259, Apr 25, 2012
    #1
  2. JST1946

    JST1946 Regular member

    Joined:
    Jul 15, 2011
    Messages:
    879
    Likes Received:
    2
    Trophy Points:
    26
    The voltage is to low so it probably won't run the motor in the drive fast enough.A lot of power supplies actually put out more voltage than what they are rated and can be checked with a DC voltmeter.
     
    JST1946, Apr 25, 2012
    #2
  3. Androide259

    Androide259 Member

    Joined:
    Nov 30, 2010
    Messages:
    7
    Likes Received:
    0
    Trophy Points:
    11
    Ok i tried it and it seems fine. Is there any danger using it long term?
     
    Androide259, Apr 25, 2012
    #3
  4. JST1946

    JST1946 Regular member

    Joined:
    Jul 15, 2011
    Messages:
    879
    Likes Received:
    2
    Trophy Points:
    26
    If it appears to be working fine then it will probably be ok as long as it doesn't overheat and burn up.
     
    JST1946, Apr 25, 2012
    #4
  5. ddp

    ddp Moderator Staff Member

    Joined:
    Oct 15, 2004
    Messages:
    39,167
    Likes Received:
    136
    Trophy Points:
    143
    get the proper voltage adapter with same or higher amperage as you will burn it out as it is in brownout mode which is not good for electronics.
     
    ddp, Apr 25, 2012
    #5
  6. JST1946

    JST1946 Regular member

    Joined:
    Jul 15, 2011
    Messages:
    879
    Likes Received:
    2
    Trophy Points:
    26
    Just keep a fire extinguisher handy.
     
    JST1946, Apr 25, 2012
    #6

Share This Page