Canon cameras do not write to a USB Hard drive thru their USB port, if thats what you were asking about. The 1D X has a network port, so if you have a self powered drive with a network connection, that would work.
Quote from: Mt Spokane Photography on July 15, 2012, 11:14:04 PMCanon cameras do not write to a USB Hard drive thru their USB port, if thats what you were asking about. The 1D X has a network port, so if you have a self powered drive with a network connection, that would work.That is what I was thinking. Well they transfer to a external drive or does it have to have a computer?