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Forum Discussion
oshae
Aug 10, 2018Tutor
Silverstone SX650-G for ReadyNAS Pro 6
I've been searching around and couldn't find anything regarding this specific line of PSU. I never bought a SeaSonic replacement for my Pro 6 and it seems to be out of stock now. And from what I unde...
xjrguy
Nov 13, 2018Guide
Here is what I did last weekend.
My ReadyNas Pro 6 powersupply died. It was exhibiting weird random reboots and also falsely marking volumes as bad. It would also fail to spin the fans.
I did not want to go SeaSonic again so I did some research. These units (and the ReadyNas Ultra 6 Plus) use SFX power supplies. SFX is a form factor not a brand.
Luckily I have Fry's electronics near me. I picked up two new SFX power supplies. One for my Pro 6 and the other for my Ultra 6 Plus.
I replaced the Pro 6 power supply with a Corsair SF600. This is probably the best power supply in this segment and complete overkill for this application. I did not want to deal with this again and the unit is quality with a seven year warranty. It's a 600W power supply.
The Ultra 6 Plus power supply was replaced with an Enermax Revolution SFX650w. This is a 650 watt power supply.
They worked out of the box with no issues at all EXCEPT for needing an ATX 24 pin power cable extension (Male to Female). The quality in build on both the Corsair and Enermax is apparent. Way better than the stock SeaSonic.
Hope this helps.
oshae
Mar 04, 2019Tutor
Sorry for resurfacing an old thread. But something stood out in this post below.
You mention using the Corsair SF600. According to their site it only has 2 x 4-pin SATA/peripheral connectors (unless I missed something). Meaning each connector would be powering 3 drives. The stock power supply and the SilverStone I posted below has 3 x 4-pin connectors.
Is this a concern at all, or is the overall wattage of the power supply compensating for this?
- xjrguyMar 04, 2019Guide
Yes, the SF600.
Mine came with a modular cableset that included a four pin Molex Power connector that had four connections.
The backplane of the Readynas Pro and Ultra 6 family have three molex connectors and each one powers two drives.
I have had no problems with this power supply and this is how the original SeaSonic powered the unit as well, just with less "headroom"
Remember, the 600 watt supply won't pull 600 watts or even 300 if it doesn't need to. It's great to have the capacity or overhead just in case.
My fully populated Readynas 6 and UltraPlus both filled with 2TB drives use under 150 watts each during use. :)
Hope this helps.
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