The MasterDrive SX is one of the latest offerings by Super Talent. Using a Samsung controller, Super Talent is relying on proven technology to bring the best to your PC. The 128MB of DRAM cache offers some of the fastest random access rates and transfer times I've seen. The sequential speeds are in the 200MB/s range and show little difference whether the drive is brand new or completely full. If I had to nitpick the drive and find a flaw, it would be the short 1 year warranty Super Talent is offering where other manufacturers are up in the 10 year mark. Despite that, Super Talent has a winner on their hands. Super Talent MasterDrive SX SAM28GM25S 128GB SSD Review at CCE Reviews