EMC-Unity

First Look: EMC Unity & The Miracle Feature

A little while back, EMC announced and made available the EMC Unity Storage Array line.  Now, I am a HUGE fan of EMC and I am a bit terrified of what will be happening to the “World’s Best SANs” with the Dell takeover.  I know that Dell has not had time to really start poking around in EMC to the point where they could have made too much impact, so I was hoping that the Unity Storage Arrays would be unaffected.  It looks like I am right — either that or Dell has really surprised me.  Either way, the Unity Arrays are true works of art with all the tweaks that everyone has been looking for from the VNX/Clariion line for years.  They even threw in a few options that made me wish I had thought of them — most of them in a simplified two option software packaging program.

  • First and foremost, as the name implies, the Unity Arrays are “Unified”.  Historically, the “Unified” VNX SANs have been the bane of a storage administrator’s existence.  In the past I would rather have had all my hair pulled with a eyebrow string (what do they call those anyway) if it would mean I did not have to work on a “Unified” SAN.  Well, those days are finally over.  That is right folks — NO MORE CONTROL STATIONS OR DATA MOVERS!  When I saw this, I really did fall out of my chair.
  • One feature I am torn on is the complete lack of thick LUN support.  Everything is thin.  This just means that I will have to further emphasis that if you own a SAN — you better be monitoring it.
  • It now supports up to 64TB sized file systems with NFSv3 & 4.2 along with SMB/CIFS and SFTP/FTP multi-protocol access.  This is a big change from 16TB and it does mean that NFSv2 support is no longer.
  • The file side supports online modifiable user and tree quotas — yes, you read that correctly.
  • FAST Cache has been redesigned.  It now has a five year capacity reserve, new (I think) cache promotion methodology, and ONLINE EXPANSION AND SHRINK!

Those are some very nice and new features from the engineers at EMC, but really they are just the gravy.  Both the All-Flash and Hybrid Unity Arrays come with a feature that will delight every EMC VNX storage administrator around the world.  Perhaps the most asked for and desired feature ever requested to EMC (I don’t have statistics to prove this, but if I am wrong I will publicly apologize to EMC)…

The feature that we have all been waiting for…

The feature that will make you call your EMC Partner this very second…

The feature that will beat all other features ever introduced in any other IT product — ever…

The All New… HTML5 based — NON JAVA — GUI!

Trust me on this, I know I am right.  Its as if millions of voices suddenly cried out in joy and were instantly calling their EMC Partners.