Mix luns from 300 and 146gb drives when provisioning storage capacity
We need to add capacity to our EMC DMX4 which currently has 146 and 300gb 15k drives.  The 146gb drives may be difficult to get so my questions is given todays technology with drive IOPS, should it be a concern if I need to expand the amount of disk to an existing host that currently [...]

Answer Question   |  May 22, 2011  1:15 PM
Disk Provisioning, EMC, EMC DMX-4, EMC Symetrix DMX, IOPS, LUN, Storage products and equipment, Tiered storage

Is synchronous replication possible between EMC DMX4 and EMC CLARiiON CX3-80?
I would like to know whether synchronous replication is possible between EMC DMX4 and EMC Clariion Cx3-80 storage systems. I understand MirrorView software replicates only between two Clariion CX models and SAN Copy configured on the Clariion CX3-80 could only do asynchronous replication, but does not provide the complete end-to-end protection.

Answer Question   |  August 6, 2009  10:07 PM
Asynchronous replication, Data Replication, EMC, EMC CLARiiON, EMC CLARiiON CX3, EMC CLARiiON CX3-80, EMC DMX-4, EMC MirrorView, EMC Symmetrix DMX-4, MirrorView, Replication, Synchronous replication