Chenbro Micom RM41824. Size: 88.9 mm (3.5 "), Hard drive interface: Serial Attached SCSI (SAS). Interface: PS/2, VGA, USB 2.0, RJ-45, PCI. Colour of product: Black, Silver. Dimensions (WxDxH): 432 x 660 x 176 mm, Weight: 38000 g, Width: 432 mm. Material: SGCC