Mine runs at 30watts at idle.
That powers 4 switches, 1AP, and my proxmox system (framework laptop motherboard) which runs my router and my services.
What is everyone else’s usage and what does it power?
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I don’t know, but my electric bill is certainly painful.
My proxmox server runs at 60W idle, which is the main Reason why I am getting a new system soon. Old one is running a old (2011 I think) dual core celeron.
55W idle for 3 servers, network gear and UPS. I live in the US but electricity is still expensive and I try to keep everything efficient. My primary/most powerful server with 20TB of SSD only uses 22W idle.
Mine has been idling around 300-400 watts. I’ve recently been making some changes that have it running more than usual. I’m hoping in the next week I will get it back below 300 watt idle. With the space I have and the current cost of solar panels I basically offset the entire labs electric usage with about $800 worth of solar gear. So I haven’t stressed too much about electric use.
What did you get to offset the cost? I’d like to do something but idk where to start looking.
I went with simple micro-inverters (https://www.amazon.com/dp/B09N8T2741/) paired with some standard panels (https://www.amazon.com/dp/B0BRKK73QN/) Micro-inverters can’t be used when doing a full off-grid system but they are great at reducing energy bills. Super easy install that required no change to my home’s electric circuits.
My rack currently consumes about 300W. This includes the following hardware:
- Dell PowerEdge R730 with 128GB RAM, 1x E5-2630 v3 (the second socket is unpopulated), 5x HDD and 4x SSD
- MikroTik CRS309-1G-8S+ (8 port 10Gbit/s switch)
- MikroTik CRS326-24G-2S+ (24 port 1Gbit/s switch)
- MikroTik RB5009UPr (Router)
- Whitebox NAS with Intel Pentium Gold G5400, 16GB RAM, Adaptec RAID controller in IT mode, 19x HDD and one SSD
Out of curiosity, what whitebox are you using for the NAS? An old PC or something you assembled purposely for the NAS? Would love to see pics too as I’m considering going down this route.
I’ve purposely build that NAS around two or three years ago. It’s a Gigabyte B360M D3H mainboard, Intel Pentium Gold G5400 and 16GB of the cheapest RAM I could find. An Adaptec 71605 card provides SAS/SATA connections for up to 16 drives and a Mellanox Connect-X3 connects my NAS via 10Gbit/s to my network. The case is an Inter-Tech IPC 4U-4424 . It has 24 hot swap bays. But I would not recommend it because the backplane is terrible. Four or five slots are not working. Sometimes, when I re-insert a drive, it is not detected.
Using cheap RAM bit me in the ass last year as one of the RAM sticks started to fail. I didn’t notice that there is a problem with the RAM at first. Only when I observed that one of my scripts was not working I started to investigate the problem. Turns out that one of the RAM sticks failed. Re-inserting the stick did not resolve the problem so I replaced all sticks with old Crucial RAM I had laying around. Some files that I transfered to the NAS during that time period are corrupt. In the future I won’t use cheap RAM anymore and I’m also currently planning to replace the mainboard and CPU with something that supportes ECC RAM so that I can be notified when on of the sticks starts to fail.
Dual Xeon 2640v3, Quadro P2000, 6 mechanical HDDs, 5 SSDs, 8 port LSI HBA.
How did you get that graph
Looks like a graph from a power meter displayed in Home Assistant to me.
@hungover_pilot Way more than I would like but the way I see it, it’s cheaper than drinking and I learn in the process so I take it as a cost of entertainment :)
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200-300w
25w pc with 3 SSDs and idk how much w for rpi running 2nd pihole
Mine is ~300w @ 230v most of the day. It varies only on what is being used.
when power fails and i have to switch to generator, the servers stay about the same but I can add about 250w to that for my PC, modem(nbn) etc . (which is why i know this info!)
Same as you. Old AMD system with a Ryzen 2400, three hard drives and two ssds running open Media vault. The hard drives spin down after 30 minutes, as I only use them once or twice a day.
About 70 W for opnsense on a thin client, an Atom Proxmox and fanless 24 port switch. North of 6 kW if I fire up everything.
Comparable to your’s. My Server/NAS usually is at about 15W to provide me and family/friends with a few selfhosted services. If i use it for backup or access some old photos/dvds it may spin up another hdd or two and it may draw additional power. (Or use the cpu). The cable modem and wifi router need another 20W combined.
I think that should be around 300kW per year. A bit more than the fridge in the kitchen claims to use per its energy label.
(edit: it’s always very interesting to ask where people live (and what they’re paying for energy) when asking questions like this. I’m not sure but i believe 300W in Texas is like 40W in Germany ;-)
