LongRunner wrote:...ST3120026A...no CRC errors...
Now there are six of them, but that's because I connected it with a 40-wire cable to deliberately limit the interface speed to test its efficiency (in terms of raw bandwidth compared to actual data transferred), and although the hosts are designed to restrict the speed when running with a 40-wire cable, they apparently don't limit it enough. Still flawless otherwise.
Also, I figured out how Samsungs report their runtime and updated the original post.