Tz470 promotional tradeup w 3yr apssThe SonicWall TZ470 is at the forefront of small to mid sized business security, delivering enterprise grade threat protection in a compact desktop form factor. As part of the latest TZ series, the TZ470 combines a robust Next Generation Firewall (NGFW) with powerful security services, seamless VPN options, and cloud friendly management, all designed to protect distributed offices, branch locations, and remote workers without sacrificing performance