Silverstone SST-RM23-502 Mini 2U Case with mATX / ITX MBD Support - 4x PCI Slot Low Profile

The SilverStone RM21-308 2U Rackmount Case is designed to fit Micro-ATX motherboards and ATX (PS2) / 2U single / 2U redundant power supplies. The case supports 1x 2.5" SSD and up to 2x 3.5" HDD, 5Gbps USB 3.1 Gen1 interface and built-in fan bracket which supports up to two 80mm x 25mm fans.

Well-Equipped Drive Bays

Supports up to 2 x 5.25" drives externally, and up to 2 x 3.5" HHDs & 1 x 2.5" SSD internally.

Outstanding Cooling Capabilities

A built-in fan bracket at the front supports 2 x 8025mm fans which supplies plentiful airflow for a 2U form factor system.

Numerous PSU Form Factor Compatibility

As a miniature sizing of the RM23-502, compatible PSU selection has greater flexibility than the original with support for ATX (PS2), 2U Single or 2U Redundant.

ATX
2U Single
2U Redundant

*We recommend that the combined length of the power supply and 5.25" device does not exceed 350mm, allowing 40mm of space for the power cables.
**RM23-502-MINI's USB internal cable is 600mm long, so if you are connecting an external enclosure to the USB3.1 port, we recommend using it with shorter cables to prevent performance loss.