PartsChassis
Supermicro
Supermicro SC846BA-R920B
24x 3.5-inch hot-swap bays, full-height expansion and a redundant PSU layout

Chassis
24-bay 4U storage chassis for dense archive or ZFS stacks
Price
$1,099
Specifications
micro-atx, atx, e-atx
24x 3.5-inch bays
160mm cooler clearance
Why it fits
- 4U
- 24 bays
- Redundant PSU