Need info about FortiAnalyzer on HA

Hi All,

I am new here but not new to FortiAnalyzer, we have multiple locations and currently use FortiAnalyzer-400E on one location and it includes 2 devices from 2 different locations, added firewalls are running on HA, but One thing which we would need to check possibilities is  If I buy another 400-E, and place it on a different location (2nd location of already added one) is FortiAnalyzer capable of running on HA, so in case of a disaster we have one unit as active.