Chieftec SH-01B-B-B, Midi Tower, PC, Black, ATX, 8.07" (205 mm), 21.3" (540 mm) Chieftec SH-01B-B-B. Form factor: Midi Tower, Type: PC, Product color: Black. Width: 8.07" (205 mm), Depth: 21.3" (540 mm), Height: 18.1" (460 mm). Internal drive bays: 6x 3.5", External drive bays: 3x 5 1/4" 1x 3.5", Optional fans: 1x 120mm, 4x 92mm