Useful additional hardware to use alongside your SonicWALL including, POE Injectors and now rack-mount kits for your TZ210 and NSA 240 appliances.
(click for options / ordering)
Rack-mount kits for your TZ210 or NSA 220/240/250M appliance
SonicWall Additional Hardware Resources:
Support Reference Guide
BBC Hacking Demo
New NSA Appliance Details
NSA Appliances Imminent
Hosted Email Security
NSS Labs - SuperMassive Recommended
SC Magazine Review
SonicOS 5.9 Imminent - Biggest update ever?
How To: Transfer appliance registration