Intel SSD 520 Series Solid State Drive Review
CrystalDiskMark Benchmarks
CrystalDiskMark is a synthetic benchmark that tests both sequential and random small and mid-sized file transfers. It provides a quick look at best and worst case scenarios with regard to SSD performance, best case being larger sequential transfers and worse case being small, random transfers.
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The Intel SSD 520 series drive performed much like the similarly SandForce-based Corsair and OCZ drives in the CrystalDiskMark benchmaks. One interesting note is that running a pair of drives in RAID 0 actually hurt 4K transfers at the lower queue depth. With the QD cranked up to 32, however, RAID 0 was significantly faster than a single drive.