I'm not sure of the hard drive as I already reset it and I don't want to reset it again.  I think it's a 256GB hard disk drive, but it could be 500GB, I'm not sure...pretty sure it's NOT an SSD.

Comes with power adapter and case as pictured.

It's boxed up with the original shipping box it came in (I shoved the carry case in there too).  I will ship ONLY to the lower 48 United States ASAP after receiving payment.