It is 500 GB , it is on www.seagate.com, the package which i kept, says easy backup software wuth encryption, share files between both PC and Mac, and the pkg says Sn: NAOE8Y4L
Nice item. As a seller, I personally won't lower days or start bids. You'll end up losing a lot of credits that way. People like me will give decent bids on items that are worth it.