Features: | Ant Esports Si28 (ATX, M-ATX, M-ITX) with 120mm fan | The ANT ESPORTS SI28 is a compact mid-tower gaming case. | It supports ATX, M-ATX, and M-ITX motherboards. | Comes with 1 HDD and 2 SSD drive bays for flexible storage. | Features 1 pre-installed rear 120 mm fan for efficient cooling. | Front I/O includes USB 3.0, USB 2.0, HD audio, and power button for easy access. | Chassis Size (L x W x H): 286 x 188 x 435 mm | Motherboard Type: ATX, M-ATX, M-ITX | Materials: ABS + SPCC | Drive Bays (3.5” / 2.5”): 1 HDD + 2 SSD | 5.25 Inch Bay: None | Pre-installed Fans: 1 x Rear Fan | VGA Card Length (Max): 270 mm | CPU Cooler Height (Max): 162 mm | I/O Panel: 1 x USB 3.0,2 x USB 2.0,1 x HD Audio,1 x LED Indicator,1 x Power Button | Expansion Slots: 7 | Fan Support | Front: None | Top: None | Bottom: None | Rear: 120 mm x 1 | Side: None