Pros: Easy To Setup, Easy to use, High Capacity, Quiet
I put 3 of these in a ReadyNAS, so there was no trouble with 4k sectors, or any other problems so far, but it's only been a week. These were advertised as SATA 3GB/s drives but the drives in the box (2 from JR, 1 from another retailer) were all model WD30EZRX, which has a SATA 6GB/s interface. I listed slow as a con, but it's acceptable as it's a "green" drive. They aren't made with performance in mind.
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