WD Black 2.5 "Internal Hard Drive 500GB 7200 RPM 16MB (WD5000BPKX - bulk) (Personal Computers)
Unformatted delivered it is not recognized by Windows 7 and you have to do a little manipulation as indicated on the disc itself. When that we know help. I ordered two, the first was never delivered to me, but deposited in the mail without my being a