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jimmybgood
Member
posted: Sep. 13, 2012 @ 2:33p
So what's the difference between this drive and the KW-S2190-4B? At Newegg, I see a claim of 4K random read/write of 20,000/40,000 IOPS for the 2190 vs 85,000/57,000 for this drive. Then, the claim in the product description for the 2190 is later contradicted with one that matches this drive. My giess is that the electronics are the same, but this drive is slimmer and lighter. Thus this one includes a shim for laptop installation.
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