Realan I3S Mini ITX Media Center /HTPC Case, Silver ,120W power supply 120W DC-DC Power Supply (LR1204) and 12V/10A Adapter are included support 1*3.5"HDD, 2*2.5"HDD, 1*2.5"HDD Material:AluminumThickness 2.0mm;Form Factor:supports MINI-ITX M/B Right side USB port *2, right and left side can install 4*4010 2*WIFI,2*5010 Fan