BEST SELLERS

In Battery Backup (UPS)

- This protects my RTX 3090 machine quite well - I've used APC products almost exclusively in IT for nearly 2 decades and never had any significant performance issues with them - This is the first time I've purchased a Sine Wave product, but the reviews and the science behind it convinced me to spend the extra 10-20% over a "regular" backup unit

I like the software you can get from APC to adjust how this UPS works.

This unit is great for protecting standard office rack-mount networking hardware - I've deployed it with several customers and never had a problem with the unit.

Been waiting for a storm to submit a review. This unit maintained my internet connection during a Tornado Warning and subsequent power outage. I love it!

Simple battery connection and change out, no need to use screws and dis assemble the unit like other brands. I have had these ware out over many many years but they still last the longest and easy to swap out old batteries is a must for me.

- Works as advertised, supports my mid-range PC with dual monitor setup long enough to save, close my work & shutdown when outages/fluctuations occur - power supplied to my devices plugged in remains consistent & entirely uninterrupted - Has lived through over a dozen power flickers & full on outages in my small town which is notorious for frying household appliances with our terrible power company (in southern Ontario, Canada) - Alarm when wall power is lost and UPS has kicked on can be turned off/on - Alarm, when on, is not excessively loud - the word alarm makes you think it will be screaming at you but it's comparable to a microwave button beep, probably a little bit quieter - When alarm is turned off, it still makes a very audible click when kicking on due to external power being cut off, so unless you have closed headphones or are blasting music you'll probably know the power went out if you didn't have any other indicator (like you had your lights off in your room mid-day or something) and can begin shutting your stuff off

Ive had this backup running for about 2 months now and luckily its only seen action once. I have 2 Proliant DL160 G6's hooked up to it along with a switch, router, and modem. The power went out for about 2 hours and I was able to keep the servers online with the network for a half hour after the outage. Once I killed the servers, my network remained online throughout the duration of the outage. Needless to say this thing is capable of providing some long lasting power should you need it.

Automatic voltage regulator (AVR) works very well, and makes this product line a notch above others.

This nice reliable unit has saved me on 3 occasions now. Super glad I bought and in fact, may buy another in the near-future.

Used it and the power soft software to prove that the power company needed to replace the transformer that was going bad for a number of years.

Informs user how much time the UPS could supply power should a power outage occur. Sine wave output to assure proper operation of all equipment and peripherals. Cost effective for what it does.

Had a few power outages and this UPS is very accurate with it's "time left." Sleek, cheap, does the job.

Plenty of capacity to keep our Xserve and network switch online during brief power outages

Came charged Worked right of the box. Plug and go.

plug and works on a customer's server (running a relatively old version of Centos Linux). Just all that you want from an UPS.