XIV Gen3 - No optical illusion
anthonyv 2000004B9K Visits (4591)
Tiny toast or giant hand? It's not an optical illusion.
When IBM offered 2 TB drives on the XIV, I thought I was seeing an illusion: the overall power consumption had dropped (not risen). Guess what? With XIV Gen3, power consumption drops yet again.
Using worst case power consumption numbers I can see the following maximums:
180 drive XIV Generation 2 with 1 TB driv
So with every update to the product, power consumption has kept dropping. Lets compare the first Generation 2 to the XIV Gen3:
How about this as a measure: lets compare the Microsoft Exchange ESRP report for XIV Generation 2 found here with the newly released report for XIV Gen3 found here. While the ESRP program is not a bench marking program, the results are truly impressive.
For more information on Power Consumption and the cost of running XIV, check out these white papers:
If your an existing XIV user and your interested in measuring your current power consumption, check out my tutorial here. If you want the spreadsheet shown in the video, drop me a comment (your email address will appear in my comments dashboard but will not be visible to anyone else).