High availability bypass ports allow device redundancy with a single WAN link, reducing ongoing ISP fees. If the Master firewall loses power, traffic is automatically forwarded to the backup device
SD-WAN load-balancing enables application-aware routing over multiple inter-branch or Internet connections, making sure priority traffic uses the best available path
A USB interface supports 3G/4G connectivity, so data transfer can automatically switch to a mobile network when a primary WAN connection becomes unavailable
An SD card slot allows easy backup of important files