i have to digress from some of the opinions expressed here. i would not take a refurb at all unless the drive was a couple of years old...then maybe, and that's a big "maybe." if i don't know the history of the hard drive, i'm not going to put it in my system, regardless if ibm or any other manufacturer slaps a great warranty on it. what good is the warranty if the drive fails? you still gotta send the damn thing in, and your data is lost for the time being, unless you backed it up. hard drives in my experience can work great for a month, then die in a couple of hours. just because they test it doesn't mean it's not going to fail a month or so down the line. who knows, the prior owner of the drive may have dropped it a couple of feet. meanwhile this hard disk is in your system, and later on you may feel the effects of it. i'm a stickler for reliability, and when i complained to seagate about sending me a refurb, they gave me a new hard disk after the first one failed after 4 months. dell did the same thing to me as well with an old quantum 540 meg ide drive. their refurb failed within 2 months. they then sent me a new one which works to this day. i would push for a new one if i were you, or be suspicious of it for the time being.