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ZimaBlade - A low-profile Intel Celeron board for server applications and more (Crowdfunding) (www.cnx-software.com)
submitted 3 years ago by [M] to c/selfhosting@slrpnk.net
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[–] 2 points 3 years ago* (last edited 3 years ago) (6 children)

What would you recommend? Where can one find those businesses units? I looked on ebay but was only able to find normal mini computers, no energy efficient SBC ARM boards.

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  • [–] 2 points 3 years ago (2 children)

    Maybe this provides a good starter read: https://www.servethehome.com/introducing-project-tinyminimicro-home-lab-revolution/

    There are more in detail later articles, also dealing withore modern units, and the prices are from 2020, where lockdown and other factors spiked a big demand.

    I'm more into beginner's server units, and I've sourced a Supermicro X10 based 1u server for EUR 75 including shipping on one ebay night.

    Patience is the key, and probably best set yourself an upper limit price wise.

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  • [–] 1 point 3 years ago* (1 child)

    Thanks, but I’m using a refurbished Lenovo Tiny Thinkcentre as server for selfhosting already. I was just hoping to find a more energy efficient ARM SBC board like previously mentioned.

    €75 is pretty impressive, the lowest I’ve seen was €95 w/o shippinng and w/o CPU, RAM, PSU.

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  • [–] 2 points 3 years ago

    Ah sry, I misread your post. I've done the math on the energy consumption of the small fleet of ARM SBCs I used to have for server things, and came up with a surprisingly high number, up to 80W with all peripherals. This, plus the cable mess (although I tried to minimalize that by putting them in gutted rack router cases and such) made me consolidate all services into two X10 based servers. One is backup/playground and usually off, one is the prod unit. They idle around 20-30W and are tucked away in a rack.

    So, for my use case one x86 unit with Proxmox is more energy efficient than going the ARM way. Added comfort gain is standard cases, cabling, PSP and IPMI.

    On the negative side, one has to watch out not getting totally sucked into the homelabbing rabbit hole ;-)

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