SonicWALL recently started shipping six new firewalls to replace the low-end of their product line. The new firewalls are the TZ100, TZ200, and TZ210, each also available with 802.11n wireless integration. This product release completes SonicWALL's transition to the Cavium Networks' Octeon processor line, putting all of their firewalls on the same code base and with a similar feature set.