ReadyNAS Pro Business Edition (RNDP6610 ) - Power Supply Replacement

[-Cos-]

Just thought I would share with the community, I recently replaced the power supply in my ReadyNAS Pro Business Edition (RNDP6610) and located a drop in modular replacement that worked quite well.

I was able to use the: 

Cooler Master V650 SFX Gold Full Modular, 650W, 80+ Gold Efficiency, ATX Bracket Included, Quiet FDB Fan, Semi-fanless Operation, SFX Form Factor, 10 Year Warranty (MPY-6501-SFHAGV-US)

https://smile.amazon.com/gp/product/B00FBBQERG/

Dimensions 3.94 x 4.92 x 2.5 inches

It's pretty much a drop in replacement with a 10 year waranty. 

The only items of note I would mention:

- You'll likely need a extension for the 24 Pin ATX cable.

- You may need to adjust the rear fan a bit due to the modular ATX cable location connection point on the power supply.

Other than that - seems to be working great.  Hope that helps someone in need.

[-Cos-]

[StephenB]

Thx for sharing.  People do come here looking for PSU replacements, and it is helpful to have info on specific supplies that work.

[Sandshark]

650W, 80+ Gold is certainly overkill for a 6-bay NAS, but it's also bound to last forever and is likely a lot more quiet.  I actually had a failure of a replacement Seasonic (when they were still available), so the added cost of a better supply might have been worth it vs. two replacements.  The modular construction so you can remove unneeded cables is also nice.

Did it already have the three 4-pin Molex connectors, or did you need an adapter or splitter?

[-Cos-]

They make them in 550, 650, 750 & 850W.  I purchased the 650 because they were out of the 550 at the time I was looking and the price difference between the two was nominal.

Connectors it comes with:

1 x ATX 24 Pin
1 x EPS 4+4 Pin
1 x EPS 8 Pin
8 x SATA
4 x Peripheral 4 Pin - Molex
4 x PCI-e 6+2 Pin

Mfgr Product Page:

https://www.coolermaster.com/catalog/power-supplies/v-series/v650-sfx-gold/

Product Sheet:  https://coolermaster.egnyte.com/dl/7b7ve4j7j4

Manual: https://coolermaster.egnyte.com/dl/P356gRQZFE