Aerocool RS9, Midi Tower, PC, Black, ATX, micro ATX, SECC, Gaming Aerocool RS9. Form factor: Midi Tower, Type: PC, Product color: Black. Power supply location: Bottom. Front fans installed: 1x 120 mm, Front fans diameters supported: 120 mm, Side fans diameters supported: 120,140 mm. Supported HDD sizes: 3.5". Width: 7.87" (200 mm), Depth: 18.7" (476 mm), Height: 17.4" (443 mm)