Equallogic SAN Expansion
August 3rd, 2008 @ 2:42 pm
Last December, we implemented 7TB of Equallogic storage as the backbone of our VMware Virtual Infrastructure implementation, as well as to serve as primary storage for our file, Exchange, and SQL servers. Little did we know that 6 months later we’d be near capacity and shopping for more storage.
Thanks to James at EIS, we now have another 16TB of raw storage online. Combined with our existing array and considering RAID overhead, we now have just under 15TB of usable iSCSI storage. I’m excited to have this done!
I absolutely love our Equallogic SAN! In less than 30 minutes, the new storage array was configured and added into the cluster. The volumes were automatically distributed and network traffic load balanced among the arrays. The only complaint I have is that their rack rail system could use some improvement. Getting the array installed in the rack is the most time consuming part of the entire implementation.
Check it out:
Array was sitting in my office when I arrived on Friday:
Unpacked and ready to be installed. It has 16 drives with a capacity of 1TB each:
Racked next to it’s little brother. This is a total of 30 disks and 23TB of raw storage capacity:
Total storage capacity of 14.82TB:
The performance and raw throughput of the Equallogic gear amazes me. Orion was reporting 534mbps of traffic between the arrays during setup:
Hopefully we will have plenty of space for a while now. Although, as we move toward implementing Final Cut server and centralized storage for digital video, that may change.









Very nice! I’m running ESXi (2 physical esxi servers), both using local storage for the VM’s, but am looking forward to implementing a SAN in the next few years. Looking forward to it!
Comment by Cisco — August 5, 2008 @ 9:58 pm