For personal use, its really hard to see how this would go wrong. You get an (arguably) much better drive in the Ultrastar, and even if the resellers (typically

For personal use, its really hard to see how this would go wrong. You get an (arguably) much better drive in the Ultrastar, and even if the resellers (typically 2 year) warranty doesn't pan out, the drives are cheap enough compared to new you can replace one or two in a typical RAID-6 array out of pocket and still come out ahead.