Tier Redundancy:

Tier 1:

Tier 2:

Tier 3:

Datapage Size:

2 MB: The default datapage size, this selection is appropriate for most application needs.

512 KB: This datapage size is appropriate for applications with high performance needs, or environments in which replays will be taken frequently under heavy I/O. Selecting this size reduces the amount of space the Storage Center can present to servers.

4 MB: This datapage size is appropriate for systems that will use a large amount of disk space with infrequent replays.

2 MB:		The default datapage size, this selection is appropriate for most application needs.
512 KB:		This datapage size is appropriate for applications with high performance needs, or environments in which replays will be taken frequently under heavy I/O. Selecting this size reduces the amount of space the Storage Center can present to servers.
4 MB:		This datapage size is appropriate for systems that will use a large amount of disk space with infrequent replays.