Lacie’s Little Big Disk Thunderbolt 2 drive that was announced at CES 2014 is now available for $1299. It houses two 500GB PCIe SSD drives in RAID 0 configuration with transfer speeds up to 1,375MB/s. If connected in parallel on the new Mac Pro with Thunderbolt 2, they can deliver speeds up to 2,600MB/s. Check it out here at B&H Photo.
[youtube https://www.youtube.com/watch?v=PocrZUJezCc&w=640&h=360]