Pwr AC Power Supply Adapter for Western Digital WD My Book Duo Cloud EX2 Mirror; Seagate Plus Hub; Synology DiskStation; Lacie Lacinema Classic Hd Bridge Mini P923x Charger - UL Listed 12 Ft Cord

When my Lacie Minimus external hard drive started repeatedly mounting and dismounting from Windows and constantly trying to spin up, I figured it was nearly dead. Reading online that a faulty power supply could cause this, I picked up this replacement power supply for a great price. When I plugged my drive into the wall with this, I was pleased to see that the drive worked just as it had before it started giving me trouble. I've only had this power supply for a few weeks, so I really can't speak for its longevity. At this point, however, the adapter is working as intended and confirmed that the drive was still functional. For the few dollars this costs, I'd say it's a worthy investment if your external hard drive is acting up. The problem may be that the factory power supply has died and just needs replacing.

Lost my power adapter for my WD Mirror Edition external hard drive , which is a Raid 1 configured dual 500 GB .The listed required power needed is 12v 36 watt. The power supply I received was 12v 70 watt and I was concerned,But after contacting product support and doing some additional checking I found that the higher amp rating was ok because the hard drive will only draw the amperage it needs from the power supply, as long as the 12v rating is correct. It is ok for the adapter amp rating to be higher but not lower than what is needed. The 1 star reduction is due to my concern of the product received specs being different than what was purchased and the delay in determining it was ok to use. The adapter seems well made and works well and doesn't even get warm when using.

I have a Lacie 100MB rugged designed by neil poulton, 4-5 years old. This power supply does not fit that drive. If someone knows what *would* fit I'd be grateful.UPDATE: the vendor approved a return. They were very nice about it (eating the cost of the return postage). Now that Amazon has notified me that the refund has been processed, I'll update my rating to three stars.

La Cie advised that this cord would work with LaCie Minimus 2 TB USB 3.0 Desktop External Hard Drive 301967drive.La Cie sent me a new power pack the first time the drive died but when it stopped backing up a few months after the 2 year warranty expired, they refused and advised this one. It has not revived the drive. Amazon has accepted its return.

Needed a new power supply as my factory one from Lacie "died," as they apparently have a problem doing with their hard drives. This worked great for what I needed, which was a one-time power up to retrieve data from an old Lacie drive that would have otherwise been lost. (and at almost one-third the cost of getting it from Lacie).Also super fast shipping.

Only worked for a little over 2 years then stopped working! I do not recommend this product!

Exact replacement. If it lasts as long as the NAS - going on 4 years now, I'll update the rating to 5 stars.

This Pwr+ power supply worked perfectly on my Lacie d2 Quadra. I misplaced the original power supply and I'm so thankful I was able to find this replacement at such a great price. It's been plugged in for weeks and I've had no problems at all. Great product!