Please note: This is a barebone only. A system memory, a storage drive and an operating system are needed to complete this system Model Number: HUNSN BM11 Material: Aluminum CPU: Intel Celeron Processor N2910 N2920 N2930, ship one of them Memory: 1 x SO-DIMM DDR3L1333, max. 8GB RAM Storage: 1 x mSATA SSD, 1 x 2.5 Inch SATA SSD/HDD Expansion: 1 x Mini PCIE slot for WiFi Audio Card: ALC892 Network Card: RTL8168/8111/8112 gigabit nic WiFi: 802.11ac 2.4 and 5Ghz Bluetooth: 4.0/4.2 I/0 Port: VGA, HDMI, USB 3.0, 4 x USB2.0, LAN, Spk, Mic Power: DC100-240V AC/50-60Hz, DC 12V/3A Operating Temperature: 0°C~70°C Centigrade Storage Temperature: -20°C~80°C Centigrade Relative Humidity: 10%~90% non-condensing Vesa Mount: Optional Weight: 1.5kgs Measurement: 170 x 120 x 36mm TDP: 7.5W Cooling system: Fanless Packing List: HUNSN BM11 mini pc, power supply, power cord, vertical stand, WiFi antennas, warranty card Function: 1.Support diskless boot2.Support Restore AC Power Loss3.Support dual screen VGA and HDMI for simultaneous display or synchronous different display System Support: Windows 7/10/11, Linux Ubuntu etc