NearSync to remote clusters: 1-15 minutes*
Async to remote clusters: 1 hour
AWS/Azure Cloud: 1 hour
Nutanix calls its cloud backup feature Cloud-Connect.
*The retention of NearSync LightWeight snapshots (LWS) is relatively low (15 minutes), so these snapshots are of limited use in a backup scenario where retentions are usually a lot higher (days/weeks/months).
Nutanix, ECP [HCI]/5.17, Ultimate
Backup Frequency, Points-in-Time, Data Availability