Quote: "The Western Digital 2TB mirror edition has RAID"
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I like it, but $250 and $300 for 1 and 2TB setups is a little pricey.
Quote: "Honestly, you'll NEED RAID if you buy a WD drive."
I've been using them for 15 years and the last one that failed was an 8gb, which they replaced. I don't think anyone could convince me any drive was better than WD. You mentioned the SMART tests. I had a seagate go bad, failed every SMART test but passed seagate's RMA tool.
That Buffalo looks awesome, and it better be considering the price! But a NAS would be nice to have.
After some reading on internal drives, looks like you can't use standard WD drives in raid and WD won't support it. You need to buy the enterprise drives instead, which are about $60 extra. No idea if its different for their Green drives.
However, it did just occurred to me my Abit mobo has 2 sata through JMicron RAID controller(0,1,JBOD) and 6 sata through the ICH9R(1,5,10) chipset. My case also supplies a housing cage on the bottom for extra drives, such as for a raid system. It'd probably be cheapest to just use that instead of an external since the only reliable ones are expensive as Van pointed out.
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