Product : VMware, vSAN [SDS]/6.7 U1, Advanced
Feature : Snapshot Frequency, Points-in-Time, Data Availability
Content Owner:  Herman Rutten
Summary
GUI: 1 hour
Details
vSAN snapshots are invoked using the existing snapshot options in the VMware vSphere GUI.

To create a snapshot schedule using the vCenter (Web) Client: Click on a VM, then inside the Monitoring tab select Tasks & Events, Scheduled Tasks, "Take Snapshots…".

A single snapshot schedule allows a minimum frequency of 1 hour. Manual snapshots can be taken at any time.