Yea that's an HF winch... So is the mounting plate. I have the same one... well, the 10,000.
I can say with 100% certainty, it's not a Warn.
The 8000/8500 winches came with 5/16" cable, and the 10,000 winches came with 3/8"... depending on your cable, you could have any of those winches because they all look identical in pictures for the most part.