Home > Storage > PowerStore > Databases and Data Analytics > Dell PowerStore: SQL Server High Availability on VMware > vSphere HA
vSphere HA is an easy-to-use and cost-effective option to provide automatic restart of a virtual machine (VM) if there is a physical server failure. When used in a vSphere cluster with PowerStore, virtual machines will automatically restart on another available node that has storage visibility. vSphere HA works with multiple applications and is commonly used in most production environments. This means that it can be an option for increased availability for stand-alone SQL Server instances without the need for configuring other solutions such as SQL Server Always On features.