Silverstone RM23-502-MINI Rack Black

2 U dual 5.25" drive bay Micro-ATX rackmount industrial server chassis with USB 3.1 Gen1 interface 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 capabilitiesA built-in fan bracket at the front supports 2 x 8025mm fans which supplies plentiful airflow for a 2 U 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). 2 U Single or 2 U Redundant*