fan, no any noise, work as long as 24 hours.
- Intel Celeron/4th/5th/6th/7th/8th Gen Core i3/i5/i7 CPU for optional.
- 6 x Intel i201/i211 Gigabit RJ45 LANs and 2 x RS232 COM ports.
- Can install MSATA SSD+2.5” SATA HDD together.
- One embedded SIM card slot onboard for 3G/4G Wi-Fi.
- Low consumption can save much energy and eco-friendly.
- Support Watchdog, AWAL, RTC, WOL, PXE, Reset functions.