SilverStone RM52 Black 5U Rackmount Server Chassis

SilverStone RM52 Black Steel 5U Rackmount Server Chassis Primary PSU slot: PS2 (ATX) / Mini Redundant Secondary PSU slot: SFX (occupies 3.5' bracket) Brand: SilverStone Color: Black Case Material: Steel Form Factor: 5U Chassis Type: Rackmount Motherboard Compatibility: Micro ATX / ATX/ Mini ITX/ EATX/ SSI EEB/ SSI CEB Power Supply: Primary PSU slot: PS2 (ATX) / Mini Redundant Secondary PSU slot: SFX (occupies 3.5' bracket) Internal 3.5' Drive Bays: 2 x 3.5' (compatible with 3 x 2.5') + 2 x 3.5' (compatible with SFX PSU)