Features: (1) Unique Outlook Design Industrial grade aluminum front bezel device Defer to the customer demand change color (2) Easy Assembly & Service Support to Mini -ITX ( 170 x170mm) (3) Effective cooling design to tackle thermal issues 1 x 12cm fan Specification: Model NO. P4003N0000 Standard EIA-RS310D Dimension (W x D x H) 208mm x 282mm x200mm (8.2” x 11.1” x 7.9”) Material SGCC / 1.0mm thickness M/B Mini ITX Drive bays 5.25” x 3 , Internal 2.5”x 1 Coolings 1 x 12cm ball bearing (rear) Indicators Power, HDD LED Controls Power on/off, USB port x 2 Slots 1 Power Supply 1U Flex type PSU