AEROCOOL CABINET RGB BIONIC, ATX/micro ATX/mini-ITX Case Dimensions (Internal) 200 x 440 x 300mm (W x H x D) Case Dimensions (Overall) 206 x 450 x 372mm (W x H x D) 3.5? Drive Bays 2 Max. (1 x 3.5? and 1 x 3.5?/2.5?) 2.5? Drive Bays 2 Max. (2 x 2.5?/3.5? for Micro-ATX & ATX M/B) 4 Max. (2 x 2.5?/3.5? and 2 x 2.5? for Mini-ITX M/B), 2 YEARS WARRANTY