1. CPU: Intel Celeron J4125-4L (4M cache, 4 cores and 4 threads, base frequency 2.0GHz, max. 2.7GHz)2. TDP: 10W3. CPU lithography: 14 nm4. Memory: single-channel DDR4 SO-DIMM 260 pin, maximum support 16GB, memory frequency 2400MHZ5. ECC memory: not supported6. Hard disk specification: 1 x MSATA SSD7. SATA: 1 x SATA3.0 2.5-inch HDD/SSD8. Integrated graphics: Intel Ultra HD Graphics 6009. Power Input: DC 12V 5A10. USB Interface: 2 x USB 3.011. Display output interface: 1 x HDMI 4096 x 2160@30Hz(4K)+1 x VGA 1920 x 1080@60Hz(1080P)12. Network ports: 4 x intel I225-V 2.5G port 13. Wi-Fi wireless internet access: 1 x MPCIE full height slot14. SIM card slot: 1 x SIM card slot (WIFI module or 4G module 2 options)15. System: Windows 10/11, Linux16. Function: support power-on self-start, timer boot, watchdog17. Operating environment: temperature: about -10 – 60 degrees Celsius; humidity: about 5% – 9518. Storage environment: temperature: about -20 – 85 degrees Celsius; humidity: about 5% – 9519. Body material: all aluminum alloy20. Size: about 15.5 x 12.5 x 5.5cm 21. Net weight: about 1.3kgFeatures:1. Supports dual storage design2. Strong performance, multiple interfaces to meet the strict requirements of industrial control host performance for various fields of equipment3. Fanless all-aluminum alloy exterior design, heat sink heat conduction chassis cooling, compact body4. Support wall-mounted and random desktop placement5. 7×24 hours long time stable operation, applicable to hotels, enterprises, schools, scenic spots, restaurants and other wireless coverage scenarios6. System support Win10Win11Linux, support for WiFi and 4G modulePacking list:- Mainframe x 1- 12V 5A power adapter x 1- Plug cable x 1- SATA cable x 1- WiFi external antenna x 1- Spare screws x 6- Instruction manual x 1