Lightning about to strike
Watch out for February 6th, 2012 folks! The Lightning is about to strike!
Yes, it is likely that EMC will be announcing their server-based, 8-lane PCIe Flash memory card in early week of February. The PCIe card was dubbed “Project Lightning” when it was first announced in EMC World in May last year. It represents EMC’s first foray of products that sits on the server side, giving the impression that EMC could be entering the server business. I blogged about this way back in September last year. As explained by the EMC folks, they are not going into the server business but rather “extending” their performance tiering into the server space. Think of it like an umbilical cord that sucks the server’s CPU processing power to give maximum performance boost for the EMC storage.
The card will sport Solid State Drive from LSI Warp Drive and comes in 100/200/300GB capacity. Here’s a picture of how the Lightning card would look like:
The SSD is an SLC (Single Level Cell) and is capable of delivering 150,000 random reads IOPS based on 4K blocks and 190,000 random writes IOPS. It can squeeze 1.4GB/sec in read throughput. While it is not on par with the performance of Fusion-IO, it can definitely do well leveraging EMC’s huge customer base. Furthermore, PCIe-based Flash memory cards such as Fusion-IO will not be able to take advantage of the bridge that links the server and the storage, making it confined to the server’s resources. The advantage is definitely EMC when you explore the possibilities.
Here’s a view of a slide from Virtual Geek summarizing the Project Lightning:
The Lightning card is aimed at customers who demand the highest performance, even higher that Tier 0. It will be integrated with EMC’s FAST (Fully Automated Storage Tiering) technology and is available to the VNX and VMAX platforms.
So watch out folks, because Lightning is about to strike soon!