Old server hardware - R710 vs R730 power efficiency? (alien.top)

submitted 1 year ago by androidusr@alien.top to c/homelab@selfhosted.forum

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Wondering if anyone has a feel for the power efficiency of older server hardware. I'm reading posts from people who say they have R710 with lots of hard drive and it IDLES at 160W with 8 hard drives. So...if you take the hard drives out of the equation, it's probably still like 120W. Is that just how inefficient old computers are? Kinda like incandescent bulbs are less efficient than LED bulbs? How efficient is the R730 compared to the R710?

My 6 year old desktop computer is 60W idle with a GPU, and 30W idle without the GPU. Seems like a huge difference. It's like $70 more per year to run a R710 than my old desktop with a GPU. Is that correct?

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[-] kodakhloedex@alien.top 1 points 1 year ago

I guess I'm the only one who only powers on their dell r730 when I'm trying to learn something new.

[-] hodak2@alien.top 1 points 1 year ago

My server runs a LOT of things. Including numerous crypto nodes. So it is not a total loss.

Plus I do love all the room for activities and use it constantly for making videos on YouTube.

this post was submitted on 15 Nov 2023

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