For interest's sake, I decided to load up HD Tune and see what the oldest-running drive I have is, and it turns out to be Seagate's 1TB Barracuda, running for a total of 32574 hours (~3.7 years).
Damn now I am going to have to go searching. The 2 320 GB drives that make up my recording array were in my laptop for 3 years it would be nice to see what they say.
My oldest so far a 250 GB 2.5 inch I bought in 2008 as a usb enclosure ripped it out and put it into my laptop. It then served as my PS3 hard drive and now is a storage drive is at 4,214 hours.
I only have a couple drives under 1 TB that are SATA which is all I have I can hoop up and read the smart data for still. Not sure what I will find. Its been a long time since I had a desktop that was on 24/7. I usually hibernated the laptops.
I wanna sell my Hitachis though, unfortunately I really want to replace them with Hitachis though....... (3 TBs but they don't really make them anymore)
Yes that's just it... and then 2TBs are about $100-$130. 3TB and 4TB really skyrocket in price. It kind of sucks, but I have so much space and feel like I need more, so I might just be greedy.