COM Ports2 x DB 9Pin RS232Memory (RAM) 1 x DDR4 RAM 260pin SODIMM (Max 32GB, 2400MHz); Storage (SSD/HDD)1 x M. 2 SSD (M. 2 2280 SATA / NVME SSD PCIE 3.0 x 4, Max 2TB) + 1 x SATA 3.0 slot for 2.5 '' HDD/SSD(Max 2TB, thickness7MM)WiFi & BTDual-band Wi-Fi + BT 4.0O utput Display2 x HD 1.4 (supports audio/video transmission) - HD 1: 4 K 30HZ; HD 2: 4 K 30HZLanguageDefault English language (you can set your favorite language. )Material & NoiseAluminum housing & Fanless SystemRich Ports2*LAN + 2*HD 1.4 + 2*COM + 4*USB 2.0 + 4*USB 3.0 + MIC&SPK + Power SW + DC-IN + WIFI antenna + Kensington Lock.
Operating Environment-10-50 CentigradeAntenna interfaceSupport WIFI module or 3G/4G module (4G module not included) Operating SystemSupport Win 11 Pro ( Support Win 10/Linux )PC Size/Weight 6.69 x 4.96 x 2.28 inch ( 2.42 lb)FunctionSupports Wake on Lan, Auto Power On (By moving the mainboard JPWR1 jumper cap), PXE (Legacy mode only), RAID (RAID0/RAID1)... LAN2 x RJ45 Gigabit Ethernet - Realtek 8168/8111 (1000M) Power Adapter12V 5A ( DC 5.5 * 2.5MM )SIM Slot (Inside) Support Nano-SIM card (4G module not included by default). Parameters of H7 WEIDIAN Fanless Mini PC Core i5 8th Generation WEIDIAN i5 Industrial Small PC Supports 2*HD Dual Screen Displays