Yes, it’s small, runs at a few watts and is silent.
The Celeron J4105 and Pentium J5005 CPUs in the Wyse 5070 are very close to each other both regarding energy and computing power.
Have a look here: cpu-monkey.com/…/compare_cpu-intel_celeron_j4105-…
I would take either.
You’ll have a hard time finding another silent box with such a small footprint that’s able to take 2 gumstick drives - even if one of them needs some tinkering - and 32 GB RAM.