This fanless mini firewall pc powered by J6412/J6413/J6426 processor, builtin 4 pieces i226V 2.5GbE LAN ports, delivers reliable network throughput for routing, firewall, NAS and virtualization tasks.Support dualchannel DDR4 SODIMM memory up to 64GB. For storage, it features dual M.2 NVMe PCIe3.0 slots and dual SATA3.0 connectors compatible with 2.5/3.5 inch hard disk. M.2 AE key slot allows you to install WiFi6 Bluetooth module. TF card slot supports system guiding and data saving.With HDMI, DP and TypeC three video outputs, you can run triple displays simultaneously. Fanpassive cooling with copper alloy thermal patch ensures zero noise 24hours continuous working, you can also add optional 8010 cooling fan for higher heat dissipation.Rich BIOS functions include poweron auto start, network wakeup, PXE boot. It supports desktop use or wallmount installation, widely compatible with OPNsense, PFSense, Unraid, Proxmox VE, IKuai and other opensource systems, perfect for home lab, small business gateway, network firewall and private NAS server.Note: This listing is barebone unit (No RAM, No SSD), memory and storage need to be purchased separately.