CrystalDiskMark is a small HDD benchmark utility for your hard drive that enables you to rapidly measure sequential and random read/write speeds.
100MB Files Test:
50MB Files Test:
Benchmark Results: With Crystal Mark v2.2 run with both a file size of 50MB and 100MB a performance difference can be observed. With the file size at 50MB the Kingston SSDNow V Series 128GB MLC SSD had slightly lower read and write speeds.
50MB Files Test Comparison Chart: The Kingston SSDNow V Series 128GB and the Super Talent MasterDrive OX 64GB traded blows, but while the MasterDrive OX had better read performance the SSDNow V Series had better write performance.