Summary: The hard drive works great but I had to go online to download the drivers and software because the disc included would not load and Seagate knew of the issue, and they had a fix to download so now it works great!
Summary: I got this bad boy on sale for the mid $50 range, arrived fast less than a week ship to home. Works as intended I did not have to configure anything installed windows 8.1 without a hitch, I upgraded from an older Sata II to this Sata III drive. Supposedly the transfer rate is supposed to be double the speed honestly I don't notice much of a difference and I did upgrade to a new sata III mobo as well. For the price 1 TB of data for $50 can't go wrong.