The Portwell CAF-0102 is a fanless networking appliance for small to medium-sized organizations and enterprise branch offices. If used as a security solution like UTM or NGFW, the CAF-0102 can protect company networks from cyberattacks, while also serving as a secure SD-WAN solution in a compact form factor to provide fast and reliable networking for remote branch locations due to its high-speed Ethernet ports and redundant power supplies.