Supporting 4th generation Intel Core i7/i5/i3 ULT SoC processor and Intel Celeron processor 2980U, Model CAF-2000 features redundant network connectivity of up to 6 ports, 1.35 V DDR3L SODIMM up to 8 GB, and support for 2.5 in. swappable SATA HDD or SSD and one CFEX card. Unit also supports one mini-PCIe for WiFi or 3G options and includes small 16 x 2 LCD module with 4 control buttons. Appliance is suited for UTM, IPS, VPN, VoIP, and web security gateway applications.