Modest aesthetics with large perforated mesh front panel design.Excellent cooling potential with 280mm radiator supportHighly flexible storage options for 5.25", 3.5" and 2.5" drivesFont I/O includes USB Type-C x 1, USB 3.0 x 2, combo audio x 1 (SST-FA513-B-C)Superb active cooling potentialModel No.SST-FA513-B-C (Black, Type-C)MaterialSteel, plasticMotherboardATX (12" x 11"), Micro-ATX (9.6" x 9.6"), Mini-ITX (6.7" x 6.7")Drive bayExternal5.25" x 1Internal3.5" x 22.5" x 4*Cooling systemFront120mm x 2 / 140mm x 2Rear120mm x 1(120mm x 1 black fan included)Top120mm x 2 / 140mm x 2Radiator supportFront120mm / 140mm / 240mm / 280mmRear120mmLimitation of CPU cooler161.5mmExpansion slot7Limitation of expansion cardLength : 390mm (with 25mm thick front fan installed)380mm (front fans installed between chassis and front panel)Width : 167mmLimitation of PSU186mmFront I/O portUSB Type-C x 1 (SST-FA513-B-C)USB 3.0 x 2USB 2.0 x 1 (SST-FA513-B)Combo audio x 1Dimension204mm (W) x 452mm (H) x 438.3mm (D), 40.4 liters8.03" (W), x 17.8" (H), x 17.26" (D), 40.4 liters