Specs 1. Hardware Platform Item Spec Processor Intel" Celeron'J1900 Quad-Core SoC System Memory 4GB DDR3 Memory expandable up to 8GB Memory Compatibility List LAN Interface RJ-45x5 : 10/100/1000 BASE-TX Auto MDI/MDI-X WOL supported (eth0) USB Interface USB 3.0 host port x3 (Front x1,Back x2) (A Type) USB 2.0 host port x2 (Back x2) (A Type) LED Indicator Power LED: White WAN/LAN1 LED: White LAN LED: White USB LED: Activity/Failure: White/Red System LED: Activity/Failure: White/Red LCM Module LCM display 4 buttons (ENTER, ESC, UP, DOWN) HDMI Output HDMI port (back x1) Line Out Supported Disk Interface 5 x SATA for internal, , support SATA II / SATA III hard disk Power Supply 130W Internal Power Supply Thermal/Fan control Thermal sensor on processor temperature System FAN speed controlled by temperature System Clock Battery-backed up system clock Power Management Auto power on after shutdown due to power loss Buzzer Adjustable frequency alarm Buttons Power button LCM button Environment Temperature: 0C to 40C (Operation) -40C to 70C (Non-operation) Humidity: 0 ~ 80 % R.H. (Non-condensing) Chassis 5bays Tower Metal Chassis Dimensions (HxWxD) 230 x 190 x 240 (mm)/ 9.06 x7.48 x 9.45 (in) Weight 5.96(Kgs) / 6.33(Kgs) (with Mini-UPS) Certificates CE/FCC/C-Tick/VCCI/BSMI RoHS WEEE