FTD 2130 can not do a multi tenancy (multi-context). only FTD 4100 and 9300 can do this. also the beauty of the multi tenancy is if you need to reload/reboot the one context than you dont have to reload the whole box as this happen in ASA where the whole box need to be reload. in FTD 4100 and 9300 the whole box will not reload but only the context you want to reload it.
please do not forget to rate.