Supports up to SSI-EEB motherboardsSupports 360mm radiators and 2x 80mm fans.Supports hard drive mounting on expansion card retainer8 PCI expansion slotsIncludes one USB Type-C interfaceModel No.SST-RM4AChassis form factor4UMotherboardSSI-EEB, SSI-CEB, Extended ATX, ATX, Micro-ATX, Mini-ITXMaterialSteelDrive SupportInternal3.5" x 2 (compatible with 2.5" x 3)2.5" x 4Cooling systemFront120mm x 3Rear80mm x 2Radiator supportFront120mm x 3 / 120mm x 1 + 240mm x 1 / 360mm x 1Limitation of CPU coolerw/ expansion card retainer: 137mmw/o expansion card retainer: 148mmExpansion Slot8Limitation of expansion cardLength424mm (without installing front fans and radiators)Widthw/ expansion card retainer: 113mmw/o expansion card retainer: 154mmPower SupplyPS2 (ATX)Limitation of PSU255mmFront I/O PortUSB Type-C x 1USB 3.0 x 2LED IndicatorsPower status x 1HDD activity x 1LAN activity x 2
Dimension440mm (W) x 176mm (H) x 446mm (D), 34.54 liters17.32" (W) × 6.93" (H) × 17.56" (D), 34.54 liters
ExtraSide switch for chassis intrusion security