this post was submitted on 28 Jul 2023
54 points (98.2% liked)

Selfhosted

40219 readers
1106 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
 

Like the title implies, I’m trying to figure out where to pickup cheap used or new battery backups (ups) in Canada.

I have a couple of small servers I run, so around 1000+ watts should be good.

If I have to replace the battery inside, that’s not a problem, there is a battery place inside my city that offered cheap replacements for around $30.

Any suggestions help!

you are viewing a single comment's thread
view the rest of the comments
[–] ShellMonkey@lemmy.socdojo.com 0 points 1 year ago* (last edited 1 year ago) (5 children)

I've been running my stack with a pair of Cyberpower 1325 VA. All told I sit around 750 watts average use which with the two evenly balanced gives about 10 minutes runtime. Enough to shut things down (includes keeping the poe powered APs up to access things via laptop) with the NAS being configured that if the battery gets to 5 minutes runtime it will shut itself down in case something happens when I'm not around at least the main datastore won't abruptly crash.

Can find them for about $150 USD each if you look around. If your servers have front displays you should likely be able to see the draw from there, but like mentioned by another a 'kill-a-watt' is nice to calculate all those extra bits like a modem or switch that are less obvious amounts.

[–] adar@lemmy.world 3 points 1 year ago (2 children)

750w constant would be brutal for my bank account, jealous of you people with cheaper electricity costs. Costs like $0.38/kWh where I am.

[–] mrtoast72@lemmy.world 2 points 1 year ago

I think my cost is around $0.28 so I feel your pain man.

[–] ShellMonkey@lemmy.socdojo.com 1 points 1 year ago* (last edited 1 year ago) (1 children)

I think it's around $0.18 here last I looked. Still not nice to the bank but not bankrupting at least. Now keeping the room cool mid-summer, that's another matter...

[–] infinitevalence 1 points 1 year ago

I pay even less, but I dont worry about cooling. The ambient of my garage goes up to 100f frequently and I just let the fans ramp.

Dust on the other hand I worry about, and try to clean out monthly as I dont have a filtered room yet.

load more comments (2 replies)