The only enterprise-ready HA solution in the market today, SevOne Hot Standby makes full and efficient use of the seamless distributed peer-to-peer architecture behind SevOne. Because each appliance on the network can be used standalone or joined with others in a peering environment, both redundancy and linear scalability are assured. In this way, SevOne solutions have the unique ability to scale linearly and to readily span even the world’s largest networks.

By default SevOne's HA solution provides a true one-to-one backup. Because each Hot Standby appliance needs to assume polling functionality, and be able to store all the historical data of the primary it is backing up, storage requirements can range upwards of a terabyte. When the failover occurs all historical data is still available for reporting, alerting and forecasting.