LSI AIS 2012 - LSI beat the rest of the market to release the SAS 6Gb/s controllers that now dominate the datacenter, with over 75% of the channel and 4 out of 5 major OEMs utilizing their current generation products. LSI aims to extend this lead and has shown us some of the initial results for their new 12Gb/s SAS products.
The Invader, referred to as the 9271-8i MegaRAID, sports LSIs latest ROC, the 3108. This chip provides excellent scalability and the potential for speeds that saturate the current PCIe 3.0 bus.
We can also observe the battery backup unit, and also the innovative cache module that provides a fail-safe cache protection for mission critical applications.
Part of the attraction of this new series of controllers is the DataBolt expander technology that LSI has developed in conjunction with the Invader. With widespread adoption of 12Gb/s storage devices likely to take some time to enter the channel, the DataBolt technology provides the ability to aggregate the performance of two 6Gb/s devices across one lane.