Brand MSI Model MAG SHIELD M300 Mainboard Support Micro ATX / Mini ITX Material SPCC + High Quality and High Density ABS Power Supply No Power Front I/O Port USB 3.2 Gen 1 Type A x 1 USB 2.0 x 2 Audio x 1 Mic x 1 Fan Rear : 80mm x 1 Cooling Support Front : 120mm x 2 Rear : 80mm x 1 Expansion Slot 4 Slots Drive Bay 3.5" HDD x 2 2.5" SSD x 2 Dimension (W x D x H) : 16.50 x 30.83 x 35.35 cm Net Weight 2.00 KG Package Dimension (W x D x H) : 23.50 x 42.00 x 37.00 cm Gross Weight 2.70 KG