Skip to content

Posts tagged ‘adaptive optimization’

19
Apr

HP 3PAR: The AO Caveat

Earlier this year, we posted about a new SAN bidding process and the eventual winner, the HP 3PAR V400. Now that we’ve been live on it for about six weeks, it’s time for a small update on a particular feature that might weigh in on your own decision, if you’re in the market.

Our new V400 was our first foray into the tiered storage market and we liked what we heard about gaining the speed of SSD storage on hot blocks while not wasting the cost of average data. EMC claimed advanced metrics, granular policies, and the ability to optimize as frequently as every 10 minutes. This sounded REALLY good. 3PAR also cited some of those things, sans the frequency, and we assumed they were about even, granted the results might be slightly delayed on the V400 (vs. VMAXe). What we’ve discovered isn’t so symmetric.

Read moreRead more