I am trying to capture costs for starting into homelab/selfhosting.
VPNs, search engines, absolutely everything and anything.
I am trying to capture costs for starting into homelab/selfhosting.
VPNs, search engines, absolutely everything and anything.
I was tempted to say $0, but then I thought harder about the problem.
Technically I do have ongoing costs
https://usenet-news.net/index1.php?url=home
https://www.nzbgeek.info/
Electricity (whatever tiny amount raspberry pi sips)
So, amortised over time - very low but not zero.
This is why torrents are better! I torrent the highest quality files I can find so I’d blow through that 500gb quickly.
$50/year electrical bill for a Pi?!
Nevermind, I just did some back of the napkin math and came out around 35 a year if I was running one full power 24/7, so yeah, that is the right ballpark guess for a maximum.
Yeah, same. Though at 3-5W … it really is just a very rough guess. Lemme ShitGPT it. Oh, I was way off
A realistic Pi 4B-only estimate is about A$8–A$12 per year in electricity, assuming it is on 24/7 and used for Jellyfin streaming around 10–12 hours per week.
Pi 4B measurements are typically around 2.7–2.85 W at idle, about 5.1 W under moderate server load, and around 6.4 W under full CPU stress. Using Perth/WA’s Synergy Home Plan A1 energy charge of 32.3719 c/kWh, excluding the daily supply charge, that works out very cheaply because the device uses only about 25–36 kWh/year.
Scenario Assumed usage Annual energy Approx. annual cost
Mostly idle 3 W 24/7 26.3 kWh A$8.51/year Idle + 12h/wk Jellyfin 2.7 W idle, 5.1 W streaming 25.1 kWh A$8.14/year Heavier Jellyfin/server use 2.7 W idle, 6.4 W streaming 26.0 kWh A$8.40/year Conservative wall-power estimate 4 W idle, 6.4 W streaming 36.5 kWh A$11.83/year
The bigger swing factor is storage, not the Pi. A USB SSD adds very little; a USB-powered 2.5" hard drive might add a few dollars per year; a powered 3.5" external drive left spinning 24/7 could push the total more into the A$15–A$30/year range.
So, for the Raspberry Pi 4B itself as a Jellyfin box: roughly A$10/year is a good mental estimate.
That’s about what I calculated for my locale. Roughly $0.30–$0.85 per month, around $0.48/month at 4 W. Which is remarkable especially given what you can run on one.
Agree. I know the Pi’s are out of favour these days…but they are a cool little machine. I got mine running DietPi and a bunch o crap (the usuals - JF, arr stack, pi hole, syncthing, yadda yadda) and running headless the footprint (power and memory wise) is tiny.
I joked about the 4xAA batteries thing but iirc, there is actually a Pi-HAT that creates a micro UPS that’ll run the pi for maybe three to five hours just on double A batteries.
Edit: yep
https://pimodules.com/product/ups-pico-hv4-0-advanced
or more sensibly
https://littlebirdelectronics.com.au/collections/raspberry-pi-power-hats/products/raspberry-pi-ups-hat
Usenet…boy that brings back some memories from back in the day. Surprised that it seems to still be going strong.
Yarrr! But it really mostly is Yarr these days. So don’t go firing up Trumpet winsock to check Forte Agent :)
Ahh yeah. Good ol winaock. DLL. Just copy the DLL and magically these programs are connected???
I remember it being a touch more …analog…back in the day. ATDT commands and all.
But yeah, Win 3.11+ trumpet winsock and Free Agent were the shit. Rec.martial.arts was home back then (along with mIRC).
Lemmy reminds me a bit of the old Usenet fora.