THIS! My Dell and HP blade chassis/server EAT power (10+ Xeon blades). I actually shut them down and started moving to SBC based stuff like odriod H2/H3's. Basically silent and just sips power. All much less heat (I live in a desert, so thats important)!
For what it's worth, we're just starting to get to where enterprise stuff that cares about power usage is coming off-lease. Some of the newest stuff actually sips power relatively when not under load.
My biggest (current) problem is finding something that supports a ton of SATA drives and still is low power (though at some point even the power usage of spinning rust can become noticeable).
I live in the icy wilderness, so excess power to heat isn't a problem for most of the year.
yeah - I don't have a need for a lot of drives, but its hard to come by...but the odroids have a PCIE expansion slot, so you might be able to add a add-on controller...
Given how huge drives are now, 1 nvme and 1 sata/spinning rust is basically all I'd ever need (I don't do video/music/etc. )
Edit: Oh shit...just checked, it does NOT have a PCIE slot..I was sure it did :-(
0: https://ameridroid.com/products/odroid-h3