CHENBRO RM41300-F 4U Black Rackmount Server Chassis, SSI EEB, No PSU Mfg. Part No. RM41300-F Item Code. CSN -CNB -RM41300F CHENBRO RM41300-F PRODUCT INFO RM41300 4U Open-bay Rackmount Chassis RM42200 chassis is meant to meet the requirements of Telecom, Military and Appliance Applications. , designed for both rack and pedestal needs in 20.5” depth and support full length card, 5.25" storage kit. Features and Benefits: Maximum storage up to 6 x 5.25", 6 x 3.5" bays & 1 x slim ODD with 21.5" depth, 12"x13"