This SonicWall M.2 module is for use only with the appropriate SonicWall appliances, including NSa x700 Series and NSsp 1x700 Series firewalls. Use of this M.2 module with a SonicWall appliance that is not approved voids the warranty for that appliance. Contact SonicWall Support for details at https: / / / support / contact-support. The following 128GB and higher M.2 modules are supported for SonicWall NSa x700 Series and NSsp 1x700 Series appliances