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Power Supply
14 TopicsInexpensive power supply replacement for legacy 4-bay Readynases
This was posted as a reply to another message, but is reposted here for easier searching. I have now confirmed that a mini-ITX, aka Flex ATX, supply will work as a replcement for the NV, NV+ (v1), NVX, Ultra 4, and Ultra 4 Plus, and I assume Pro 4. Be attentive of the amount of +12V supplied, as it needs to be at least 7A to meet the spec of the original. The 250W supply I got provides 13A, and I wuld expect all 220 or 250W supplies would have enough. One 150W one I saw advertised had only 5A. The connector has to be re-wired per the diagram here: http://www.readynas.com/download/archive/pdf/ReadyNAS_PSU_pinout.pdf. One way to do that is to remove the two pins that are changed to +12V and replace them with the +12V from the 4-pin CPU connector. They are the same type of pin. On mine, the cables are the same length, too. If you have trouble removing them (there is a special tool that makes it easier), you could cut and splice, but that will void the power supply warranty. Either put the removed pins into the 4-pin connector or cover with shrink tubing to prevent them from shorting to the case You will also need to rig up a way to install the air deflector. Some good aluminum tape ought to do it. The vent holes in the one I got are not very large, so I would not recommend removing the fan unless you are willing to take it apart and drill a lot of extra holes in it. Being only a 40mm fan, it has a rather high pitch when fully spun up, but the one I got does have automatic speed control. The orignal Infrant NV I have shipped with a power supply with fan, and it could get a bit annoying. But since many are relegating their older units to backup that only powers up when needed, it would be tolerable unless in a bedroom or something. I have seen these supplies new on eBay for around $30 and elsewhere for a bit more to a lot more.SolvedReadyNAS NV+ won't turn on - power supply issue? #27356934
I shutdown my NV+ on Friday night, expecting a large storm while I was out. Tried to power on Saturday morning ubt NV+ not responding - no lights on front panel. I tried tapping the power button, with no effect. I removed the power cable then re-connectted it; no effect. I've seen on this forum multiple reports of similar issue, which suggests the PSU needs to be replaced. (I also saw warnings not to hit the reset button, so I've avoided that.) https://community.netgear.com/t5/Using-your-ReadyNAS/ReadyNAS-NV-Fails-to-Power-Up-after-Power-Failure/m-p/1096946#U1096946 https://community.netgear.com/t5/ReadyNAS-Hardware-Compatibility/ReadyNAS-NV-power-suppy/m-p/1086573#M14126SolvedNV+ RND4000 Power Supply Failure: What are my options?
A few months ago the power supply died on my NV+ v1 (RND4250-100NAS). I tried to contact support as suggested in some other forum posts, but couldn't get anywhere with the online form – it only tells me my product is EOL and provides no options to actually contact anyone or open a case. I've read other forum posts from just a few months ago suggesting it might be possible to get a replacement PSU: https://community.netgear.com/t5/Using-your-ReadyNAS/ReadyNAS-NV-Fails-to-Power-Up-after-Power-Failure/m-p/1100816 https://community.netgear.com/t5/ReadyNAS-Hardware-Compatibility/ReadyNAS-NV-won-t-turn-on-power-supply-issue-27356934/m-p/1124966#U1124966 I've also seen some as far back as a couple years ago saying there are no more PSUs available. It's also not clear whether or not my unit falls under the Service Action, and whether or not that actually matters. So i'm not sure what my options are. I've done all the basic troubleshooting steps like trying different power outlets, and swapping power cords. I remember smelling a burnt electrical smell the time i tried to power it on but it wouldn't. Zero activity since then – no lights, sounds, or anything. It's almost certainly a failed PSU. Serial number: 21T193RE0049ReadyNAS NVX Power failure/apparent death
I have a 2010 bought ReadyNAS NVX which will no longer power up (not a flicker or glimmer of any life). I have tried: - changing cables - changing power socket - leaving cold for 24 hours and restarting - tweaking the battery to reset it After the above, as far as I can see the general experience is to replace the power supply. However since a new power supply on Amazon or eBay is about 70 British pounds I would like to check out any other options or validating this is the issue. Also I found instructions on the site for changing power supply on other models but not the NVX. I do have at the moment a spare ATX 600W power supply - if I could connect this up it would let me at least prove its the power supply. Wondering if this is supported or if it is likely to make things worse! http://www.readynas.com/download/archive/pdf/ReadyNAS_PSU_pinout.pdf Alternatively, I do occasionally see second hand units - more money than a power supply but a full unit in case its actually the motherboard dead on mine. I'm assuming any NVX case would do (eg that I could put my disks into a Pioneer edition case) but are they also cross compatible with the NV/NV+ range? Finally, most of the data was backed up fortunately however my husband had just loaded on a bunch of files in the afternoon before the next backup ran. Have readers had much success reading xraid-2 disks with native Linux systems or Linux Reader? TIA4.4KViews0likes12CommentsReadyNAS NV+ needs new power supply
Hello! Like many other posts here, I've experienced a power supply failure on my ReadyNAS NV+ RND4000v1. I understand these devices are end of life, but I would like to see if I can get a power supply replacement in order to get it working again and migrate to a newer device. Any help is appreciated. JFB4.2KViews0likes12CommentsReadyNAS Business Pro Power Supply Replacement
Earlier this year my ReadyNAS got double booted in a very short period of time following a power outage that lasted longer than my backup. Afterwards it appeared the PS was dead. I did diligent research here and found a suggestion to buy a Kentec power supply. Although I should have read more, I assumed a PS reccomendation would be plug and play, although I saw some wiring changes would need to be made. I assumed the PS itself would bolt right in. Turns out the sizes are very different. I am writing this to get the word out in case others think they need to buy the Kentec. I hadn't taken my PS out, so I read you could only get them in Europe for a higher price than the Kentec and would still have to get it shipped. Thinking the Kentec would bolt right in and I only needed to solder a couple wires, I ordered one. Unfortunately that was in June and now it is August and I am trying to put it in and finding the two boxes are totally different. Now that I had my PS out, a Seasonic SS-300SFD, I googled it, and sure enough, they are at Newegg and who knows where else... $39 and free shipping and the Kentec was $28. Is it worth dealing with an incompatible box to save $12... Turns out that since I waited two months to install it, I can no longer return the Kentec. At this point I am debating having a new PS that is now a door stop, and spend the additional $39 to get the right PS. I could no longer respond to the topics where this PS was suggested, so I am creating a new topic to raise the question of why someone would suggest a physically incompatible drive to save $12? I guess another option is to have the PS hang out the back somewhere.... As an aside, the Seasonic is 300W and the suggested replacement Kentec is 250W. Please explain what I am not getting here and why this Kentec was suggested, and are people really using these as replacements? Thanks!Power supply switch set to On when RN526X off for extended period?
Is it safe to leave the power supply switch set to the On position on the ReadyNAS 526X when the system is powered off? After not using my 526X for over a month (it was powered off, but the power supply switch was on), I noticed that the case exterior was warm to the touch. According to the Product Data Sheet, the 200W power supply when the system is powered off consumes only 417mW of power. Should I be concerned about internal heat generated from the power supply possibly shortening the life of the hard drives or other internal components under these circumstances?3.4KViews0likes7CommentsRNDX wont start
Product Model: ReadyNASRNDX4000 Purchase Date: Oct 27, 2011 After a power cutoff my nas wont start. i think psu dead. where can i buy a cheap replacement unit to help me out for a few months,i think iam goin to buy a new nas afterwards. i noticed you can make one yourself but i am not in to this hocus pocus. thx in advance Bert3.1KViews0likes3CommentsReadyNAS NV - New power supply Power LED 3 fast flash
I've had the power supply on my readynas NV die twice now, but that's to be expected I think when it's around 12 years old. This last round I got the new PWS and installed it. Now when the device tries to boot I get all 4 disk drive LEDs lit, and then the power button does this 3 quick flash then pause, 3 quick flash, pause, etc. Just loops. Not able to find it in Raidar. It's clearly having an issue booting but I'm not sure how to recover. The LED PDF suggested to re-seat the ram. Going to do that next, then it suggested doing a reset of nand. I'm worrid that my old raid is going to disappear and I'll still lose all my data. Any thoughts? Will an Nand recovery lose my raid config? Am I out of luck? Is the 3 flash something else? Thanks!2.5KViews0likes3CommentsNo detection of "bad" power supply on ReadyNAS 4200V2 with OS6.7.5
Having recently seen a couple of posts from users with 3200's and 4200's with power supply issues, I ran an experiment and unplugged one of the supplies on my 4200V2 running OS6.7.5. While is beeped loudly, there was no message in the log that a power supply had failed. I don't have email alerts turned on, but my suspicion is that it would not have sent one, either. Pulling the supply completely silenced it, but there was still no entry in the log. It made no difference if this was done with power on or it was booted that way. I know OS6 is not officially supported, but it sure would be nice if it did properly detect this, as many with this type of unit administer them remotely. Do the newer rack-mount units with redundant supplies provide proper notification? I only ran this unit briefly with OS 4.2.x, but I am sure that it logged a power supply failure if one was not plugged in to a power source. I don't know if it complained if a supply was pulled completely (I suspect not, as that would be an intentional act).2.3KViews0likes0Comments