Minimum data size of V3 remote replication

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The minimum data size of V3 storage remote replication is 4 KB.

Other related questions:
5500 V3 remote replication specifications
OceanStor 5500 V3 remote replication specifications are as follows: Maximum number of remote replication pairs (synchronous + asynchronous): 1024 Maximum number of secondary LUN in each pair: 1 (synchronous) or 2 (asynchronous) Maximum number of connected remote storage devices: 32 Maximum number of remote replication consistency groups: 512 Maximum number of members in a remote replication consistency group: 512 For detailed specifications, see V3R1 Latest Software Specifications.

Average bandwidth of V3 remote replication
For the two links of asynchronous remote replication, one is the service link connecting the server and primary storage and the other is the replication link connecting the primary storage to the secondary storage. You need to consider average bandwidth and ensure that the average bandwidth of service links must be smaller than the average bandwidth of replication links. Otherwise, if data delivery is faster than data replication, data will be overstocked, resulting in remote replication interruption.

6900 V3 remote replication specifications
OceanStor 6900 V3 remote replication specifications are as follows: Maximum number of remote replication pairs (synchronous + asynchronous): 2048 Maximum number of secondary LUN in each pair: 1 (synchronous) or 2 (asynchronous) Maximum number of connected remote storage devices: 32 Maximum number of remote replication consistency groups: 512 Maximum number of members in a remote replication consistency group: 512 For detailed specifications, see V3R1 Latest Software Specifications.

Dorado6000 V3 remote replication specifications
V3 series Dorado6000 remote replication specifications: Maximum number of remote replication pairs (asynchronous+synchronous): 2048 Maximum number of secondary LUNs in each pair: 1 (synchronous), 1 (asynchronous) Maximum number of remote storage devices: 64 Maximum number of consistency groups: 512 Maximum number of pairs in a remote replication consistency group: 512 For detailed specifications, see Software Specifications.

5300 V3 remote replication specifications
OceanStor 5300 V3 remote replication specifications are as follows: Maximum number of remote replication pairs (synchronous + asynchronous): 256 Maximum number of secondary LUN in each pair: 1 (synchronous) or 2 (asynchronous) Maximum number of connected remote storage devices: 32 Maximum number of remote replication consistency groups: 64 Maximum number of members in a remote replication consistency group: 64 For detailed specifications, see V3R1 Latest Software Specifications.

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