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Density Dynamics

Founded in March 2008, Density Dynamics, a majority owned subsidiary of Speedus Corp., is a green technology company. Its high performance solid-state storage and computing devices are some of the most environmentally friendly in the world. Density Dynamics can be found on the web at www.densitydynamics.com.

see also:- Density Dynamics - editor mentions on STORAGEsearch.com

• editor's comments:- March 2011 - Density Dynamics used to market an FC compatible 3.5" RAM SSD called the DDR2 jet.io.
  
  When I looked at the product info on their web page (when it was still working) it looked familiar. And the reason was - they had acquired the product line from gone-away SSD pioneer TiGi.
  
  In August 2009 - Density Dynamics published a whitepaper called - Real World Reliability in High Performance Storage (pdf). It compares real world failure rates for HDDs and flash SSDs with predicted MTBF and endurance data and suggests that the big discrepancies reported by users are due to the nature of their workloads. In this respect it suggests RAM SSDs are better in heavy IOPS apps - even taking into account the MTBFs of batteries and UPS like components. It also cites my own article RAM Cache Ratios in flash SSDs.