According to the reviewer, this device offers the user nothing less than "pure unadulterated random IO" that is "unmatched by any other device available."So, essentially you are getting a lot of bang for your buck here—but at the end of the day you are still talking $1495 for a drive with 4GB capacity.DDRdrive X1 is a PCI-Express Solid State storage solution that utilize both DRAM and NAND memory.FEATURES:
The X1 features 4GB DRAM as primary capacity and 4GB SLC NAND flash memory as secondary backup capacity. The DDRdrive X offers up to 215MB/s sequential read speed and 155MB/s sequential write speed.
