Model Number: HUNSN PW27 Panel: 17" TFT LED panel, front panel protection IP65 CPU: Intel Core I5 1235U Processor 12M Cache, up to 4.40 GHz Memory: 2 x SODIMM DDR4-3200, max. to 64GB RAM Storage: 1 x M.2 2280 PCIE4.0 X4/SATA SSD, 1 x 2.5" SATA SSD/HDD I/O: 12V DC, HDMI, VGA, 2 x USB3.0, 2 x USB2.0, 2 x LAN, AUDIO-IN&OUT, 2 x COM, POWER_SW Expansion: 1 x M.2 Key E slot for WIFI6 CNVI, 1 x M.2 Key B slot for 4G/5G, default is 4G signal, 5G signal needs to contact us to customize, with sim slot Watchdog Timer: 255 Cooling System: Aluminum alloy, fanless Dimension: 386.3 x 321.3 x 54mm Weight: 4.6kgs Opening Hole: 380 x 315mm Resolution: 1280 x 1024 Perspective: 80(L), 80(R), 60(T), 60(B) Brightness: 250cd/m2 Contrast: 1000 Backlight Life: 30,000 hours (min.) Touch Screen: 10-point projected capacitive touch screen Transmittance: 86±5% at 550 nm wavelength Durability (Touch Count): 200 million times Installation: Embedded recommended/Wallmounted/Desktop/Cantilevered etc Operating Temperature: 0 ~ 50°C with SSD, 0 ~ 40°C with HDD Storage Temperature: -20°C ~ 60°C Operating Humidity: 10% ~ 95% @ 40°C without condensation EMC/Safety: CCC Power Supply: DC100-240V AC/50-60Hz, 12V~19V Packing List: HUNSN PW27 Panel PC, Power Supply, Power Cord, Embedded Buckle Kits, Warranty Card System Support: Windows 10/11, Linux Ubuntu etc System Default Option: Windows 11 pro in English ATTENTION: Other options, Linux or other system, other system language, do leave HUNSN message on the order, thank you