HiI have a ReadyNAS Duo with 2 x 2TB Seagate barracudas. I am interested in adding UPS as I've had a few outages for various reasons, I am just looking for a low cost option that will add another layer of protection, I will most likey only run the ReadyNAS + maybe a DSL modem and router, nothing massive. Can anyone help with a suggestion, I have been looking at various APC devices for a few days and just can't come to a decision, I think I'd like something with user replaceable batteries, as this seems a bit of a no brainerthanksRichardPS: Sorry if this question has been asked before, I am just looking for a bit of advice, :o

I think all UPSes have replaceable batteries, and you need to replace them at least every four years if not sooner. I like the APCs and have the XS1500 running my ReadyNAS plus a few other things. A nice SIZE (both current and physical) for the RN would be their 700, though I never seem to see that one on sale. If you're in the US, Fry's frequently has the 1300 and 1500 at decent prices e.g. approaching $100 bucks.

APC Backups 550G or 650G. No reason to spend more $.You should be able to get 20 minutes with a Duo and a couple other low power devices attached. Obviously the time decreases as the battery ages. The good thing is the 550G and 650G use easily replaceable 12V 7/8aH batteries. $20 or less to replace if you have a battery wholesaler nearby.

many thanks for the replies, by 700, I presume you mean the Back-UPS 700VA (BE700G)With regards to what actually happens on a power failure, will the ReadyNAS Duo run for a bit and once it detects the UPS is running out of power does it shut itself off gracefully? Is that how it works or what?Richard

With APC the unit will come with a cable that has an RJ45 (ethernet) plug on one end and a USB A male plug on the other. Plug the RJ45 into the APC unit and the USB plug into any of the USB ports on your ReadyNAS. The ReadyNAS should detect it and it should show up as a green dot in RAIDar in the UPS column (battery icon at the top). If you have two NAS units, you can have one pass the UPS status to the second.You can also find reasonably priced units at Sam's. The BN1250G which is a more modern version of mine is $160 and the BM600MC is $65. When it comes time to replace the battery(s), the best way is to remove the old ones and take the number off the battery. Then contact a local vendor who specializes in batteries. The battery is very heavy for it's size and individual shipping may cost. I am fortunate in that I have a local vendor who stocks a wider variety of batteries.

rejoyce wrote:With regards to what actually happens on a power failure, will the ReadyNAS Duo run for a bit and once it detects the UPS is running out of power does it shut itself off gracefully? Is that how it works or what?Yes. There is section in frontview that lets you configure the setup if you want (system->power, with UPS configuration at the bottom).Note that if you want you can test the shutdown safely if you like. You do this by connecting the Duo to regular power, but also connecting the USB cable to the UPS. Then connect something else (perhaps a lighting fixture) into the UPS , and and finally unplug the UPS from the wall outlet. When the UPS battery runs down, the Duo should shut down. If it doesn't for some reason, there is no harm done since the Duo is still running off the main power.

which UPS to buy? | NETGEAR Communities

15 Replies

Replies have been turned off for this discussion

rejoyce1
Aspirant
Jul 28, 2012
Hi

just to share my experiences, I bought the APC Power-Saving Back-UPS 550, 230V (BE550G-UK), it cost £66, about $100. I plugged it in and in seconds it was working, looking good so far, I think I am just going to cut the power and see what happens, after all that's what I'm trying to protect against!

thanks for the help

Richard :D
PapaBear1
Apprentice
Jul 28, 2012
If you have not already done the trial, StephenB came up with a good test. Shut down the NAS normally and plug it directly into the mains and then restart. With the UPS cable connected to the NAS is should detect the UPS. Pull the plug on the UPS and when it gets low, it should shut down the NAS normally. If it does not, there is no sudden shut down of the NAS since it is on a separate power source.

If it works, you can then plug the NAS back into the UPS and plug the UPS back into the mains. After the UPS has built up a bit, you then then restart the NAS.

HERBIEO

Aspirant

Jul 28, 2012

rejoyce wrote:
Hi

just to share my experiences, I bought the APC Power-Saving Back-UPS 550, 230V (BE550G-UK), it cost £66, about $100. I plugged it in and in seconds it was working, looking good so far, I think I am just going to cut the power and see what happens, after all that's what I'm trying to protect against!

thanks for the help

Richard :D

rejoyce wrote:
Hi just to share my experiences, I bought the APC Power-Saving Back-UPS 550, 230V (BE550G-UK), it cost £66, about $100. I plugged it in and in seconds it was working, looking good so far, I think I am just going to cut the power and see what happens, after all that's what I'm trying to protect against! thanks for the help Richard :D

Did you just buy this ? it's a shame you did not see my post here http://www.readynas.com/forum/viewtopic.php?f=24&t=65438#p363549

dsm1212
Apprentice
Aug 10, 2012
claykin wrote:

Get yourself some of these.

http://www.amazon.com/C2G-Cables-03137- ... +liberator

Cool, there will be a couple in my next amazon order. Should have thought of that. Thanks!
PapaBear1
Apprentice
Aug 10, 2012
Actually a few years back while browsing in the electronics department of Wal-Mart, I found a couple at a good price. If you are in a Wal-Mart or other store before you order, check out the electronics section.

Forum Discussion

which UPS to buy?

15 Replies

Related Content

RBS750 e mini UPS

ReadyNAS424のUPS連携

Don’t buy Orbi Pro…Buy something else. Anything else…

Questions before buying XR500

Buy New Router N300 WNR2000V5

NETGEAR Academy

ProSupport for Business