How frequently does DFS Replication replicate data?
Data replicates according to the schedule you set. For example, you can set the schedule to 15-minute intervals, seven days a week. During these intervals, replication is enabled. Replication starts soon after a file change is detected (generally within seconds). The replication group schedule may be set to Universal Time Coordinate (UTC) while the connection schedule is set to the local time of the receiving member. Take this into account when the replication group spans multiple time zones. Local time means the time of the member hosting the inbound connection. The displayed schedule of the inbound connection and the corresponding outbound connection reflect time zone differences when the schedule is set to local time.