Reference Guide

Feature System Limit
250 million (DR with 2 TB, 3 TB, and 4 TB drives with at least one
expansion shelf)
Maximum containers 128
Maximum number of files
replicated per container at a
time
64
Maximum CIFS connections 128
Maximum NFS connections 128
Maximum OST connections 256
Maximum Rapid CIFS
connections
128
Maximum Rapid NFS
connections
128
Maximum RDS connections 512
Maximum RDS streams 512
Maximum NDMP sessions 4
Maximum iSCSI sessions 4
Maximum replications per
system
128:1
NOTE: Up to 128 DR Series systems can write to separate, individual
containers on a single, target DR6300 system.
DR4000 and DR4100 Supported System Limits
This section lists the supported configuration limits for the basic DR4000 and DR4100 system.
Feature System Limit
Maximum Files
32 million (DR with 300 GB, 600 GB, and 1 TB drives without expansion
shelf)
128 million (DR with 2 TB and 3 TB drives without expansion shelf)
150 million (DR with 300 GB, 600 GB, and 1 TB internal drives with at
least one expansion shelf)
256 million (DR with 2 TB and 3 TB drives with at least one expansion
shelf)
Maximum containers 32
Maximum number of files
replicated per container at a
time
32
Maximum CIFS connections 32
22