This is a Apple branded 320GB 3.5" 7,200rpm SATA hard drive. Apple use multiple manufactures for their hard drives, this listing is for a Seagate drive.
This hard drive will come with a fresh OS. If you do not own a legal copy of OSX or it is not the required operating system for the machine in which you plan to use, you should erase this hard drive before use.
Condition : Recycled
This is a used part from a recycled computer. In the case of a functional part, it has been fully tested prior to putting in stock and is guaranteed to be fully functional.
Part Number(s) : 661-4842, 661-5325, 661-4749, 3UN, 3UV, 8QV, 9LU, 2JS, YJG
Warranty : 3months