Sandisk Extreme II 240GB Solid State Drive Review

CrystalDiskMark

CrystalDiskMark is a small HDD benchmark utility for your hard drive that enables you to rapidly measure sequential and random read/write speeds.

Here are some key features of “CrystalDiskMark”:

• Sequential reads/writes
• Random 4KB/512KB reads/writes
• Text copy
• Change dialog design
• internationalization (i18n)

Like AS SSD, the 4k results in CrystalDiskMark are very strong and with a QD32, the speeds are nearly 10x as fast on the read and 3x on the write.