My old laptop for self hosting just croaked, and I’m thinking of buying a 2nd hand mini pc, but this time I want to do it proper. I want to optimize the electricity consumption and specs needed/ future upgreadability, considering how expensive everything is now.
My use case is just for self hosting files (infrequent access and reducing reliance to google drive), and occasional dev workload via ssh. I’m thinking of buying a used optiplex with at least i6 gen cpu (SFF or micro form factor), but I want to see if there are better options.
There was a link posted in this subreddit about power consumption comparison of different mini pcs (raspberry pi, n100, etc), and I regret not saving it.
If anyone could suggest me better options it would be greatly appreciated. Thanks!
Recently I decommissioned a Dell T320 and replaced it with a Dell Optiplex 7020 SFF with the i7-4790 and 32 GB RAM all for right at the $200 mark. I’m running a total of 52 containers on it right now with load averages looking like 0.31, 0.51, 0.72. The Dell T320 running the same 52 containers cost me $40 USD per month to run. The Dell 7020 costs me $5-8 USD per month to run 24/7. If you wanted a wider tower, I set up a Dell 9020 for a friend of mine’s son who wanted to get into selfhosting at the age of 10. Similar running costs. I’ve got an Optiplex 3020 mini with 16 GB RAM and a 4 TB external drive running Proxmox quite well and costs probably $3 USD per month. I’m pretty well chuffed with the performance so far of the 7020, and in fact am eyeballing another one to replace a second Dell T320.