Shuttle BPCWL02 Embedded Box PC Barebone - Whiskey Lake Intel i3-8145UE, Fan-Less Robust Aluminum Chassis, 2x LAN, 3x RS-232 (RS422/485), 90W adapter Processor 8th Gen. Intel® Whiskey Lake-U Processors Memory 2 x 260 pin SO-DIMM up to 64GB Dual Channel DDR4 2666MHz BIOS AMI UEFI 64 Mbit Graphics - Display Interface 2 x HDMI 1.4b: 4096 x 2160@30Hz - Supports three displays Internal Storage 1 x M.2 2280 M key (PCIe NVMe / SATA) Audio Codec Realtek ALC662 2-channel Ethernet 2 x Intel® Gigabit LAN WLAN Intel WiFI Module (802.11 a/b/g/n/ac) & BT 5.0 (Option) Realtek RTL8821CE 802.11a/b/g/n/ac + Bluetooth 4.2 WLAN card M.2 2230 E key (Option) External antenna (Dipole) x2 (Option) LAN 2 x RJ-45 (10/100/1000Mbps) Serial Ports 1 x RS-232 (DB-9) 2 x RS-232/422/485 (DB-9) (RS232 with power supply :ring in/ 5V (standard) &12V (with specific optional board) USB 4 x USB3.2 Gen 1 (Type A) 4 x USB2.0 Audio 1 x Line-out 1 x Mic-in Power Type - 19V (without wide range board) - With wide range board, MB support 9-36V DC-in Adapter 19V/4.74A 90W external adapter OS Support Windows 10/11 Embedded 64bit Linux 64bit Mounting VESA Mount 75 x 75 mm Ear Mount 256 x 100 mm Din Rail Dimension (WxHxD) 245 x 57 x 169mm Weight 2.85 kg