Not only is the storage capacity of the drive very competitive with the storage offered by HDDs, it also features very attractive read and write speeds. The drive slides into a PCI Express x4 slot and has sustained read speed of 800MB/s and 600MB/s write speeds.
The price isn't really attractive though, the 640GB version will cost $18,999 when it will become available in Q1 2008. For those who don't have enough money for the 640GB version there will also be a 80GB, 160GB and 320GB model.