My BX750MI-GR has saved my precious data on two occasions. Earlier this year, my seven year old, well used waffle iron shorted, popping loudly and sparking quite brightly in the process, probably because of all the gunk that had accumulated inside its less cleanable interior over the years. That not only made my breaker trip, but also blew the 16 amp main fuse. The UPS kicked in immediately, making a klick and a beep, which felt amazing. That was my first time ever.
As for the second time, see this post.
Its a bit of a “prove a negative” kind of situation no? You can’t know if the UPS saved anything if you dont have a control.
Complete tangent, but those small UPS’s can often be easily converted into an inverter for a car. Replace the battery with a cigarette plug, and you can plug it in to your car and get 240/120AC in your car. You might need to kill the buzzer, but otherwise its a pretty easy mod.
Dang, if I ever get trapped somewhere, I hope you’re in there with me and that you brought your swiss army knife.
Can’t bring it anywhere, UPS is too heavy :D
They scream at you when they lose wall power. You know that they at least prevented a hard power off when that happens.
Yeah, but no guarantee that the hard power off would have caused data corruption, especially with a relatively idle server, which all of mine are most of the time :/
Let’s be fair, You always have to kill the buzzer. Like, it’s the first option I look for on a UPS. And I have ripped them out of lesser ones. I know the power is out, I don’t need a buzzer/beeper. And I’ve got the thing monitored with automatic shutdowns.
I used to have one and the buzzer scared the shit out of me in the middle of the night when I lost power. Reminds me of the old Avast! Notifications