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Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
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Power Supply for External SATA WD Drive

September 20th, 2011, 10:30

I lost the power supply for my external hard drive during a move, and I'm unsure who the manufacturer is as there are no marking on the enclosure or stand. The drive inside is a WD10EACS (1TB SATA), so I'm not sure if I can use a standard power supply that Western Digital sells for their "My Book" products (or an equivalent 3rd party supply), or if the enclosure is going to affect the type of supply I need.

I have 10's of thousands of pictures of my kids on this drive, so I'm hesitant to try something I'm not sure of and risk losing the data, and I don't have a desktop system so I can't just pluck the drive out and pop it in a tower to save them.

If anyone can help me out with the best course of action to take with this I would really appreciate it.
Thanks!

Re: Power Supply for External SATA WD Drive

September 20th, 2011, 13:29

Should be fine to use a standard "my book" PSU.

Re: Power Supply for External SATA WD Drive

September 20th, 2011, 13:41

Whatever you do don't plug a 'universal laptop adapter' type thing into it. I got a WD external drive in today, lady had lost her power adapter for it so the local computer shop sold her a universal adapter and it blew the PCB.

Re: Power Supply for External SATA WD Drive

September 20th, 2011, 14:31

Thanks for the replies.

I'm definitely not going to use a universal adapter, I've heard too many horror stories myself. As for the My Book PSU, I'm thinking I should be fine with that as well but I'm not getting any response from WD about it. Here's hoping.

Re: Power Supply for External SATA WD Drive

September 20th, 2011, 14:33

Take pcimage's advice, the man knows what he's talking about.

Re: Power Supply for External SATA WD Drive

September 20th, 2011, 22:29

An alternative is to buy an external enclosure or even a docking little USB adapter for drives. These are cheap and give you a lot of flexibility for back up drives.

Re: Power Supply for External SATA WD Drive

September 21st, 2011, 8:55

labtech wrote:An alternative is to buy an external enclosure or even a docking little USB adapter for drives. These are cheap and give you a lot of flexibility for back up drives.


There is possibility that in this case the ops mybook uses Initio for encrypting so an alternative USB enclosure may not be possible.

Re: Power Supply for External SATA WD Drive

September 21st, 2011, 8:59

True that hddguy, you are right.

Konstantyne, what is the model of the external written on the external casing? Should be located by the USB and power plugs.

Re: Power Supply for External SATA WD Drive

September 21st, 2011, 12:04

After a bit more research I determined that the enclosure was made by Comstar (EXOT-1TB-GM) and I have contacted their tech support (email only) regarding the missing PSU; no word back from them as yet. Thanks again for the advice everyone, I wasn't even aware of those USB adapters for HDD's, that's actually a really attractive alternative that I may pursue if this doesn't pan out.
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