Inter-Tech IPC 4U-4129L. Material: Steel, Material thickness: 1.2 mm. Front fans installed: 2x 120 mm, Front fans diameters supported: 120 mm, Rear fans diameters supported: 80 mm. Width: 485 mm, Depth: 695 mm, Height: 180 mm. Certification: RoHS CE. Package weight: 15.2 kg, Package dimensions (WxDxH): 570 x 780 x 250 mm