not too good as it turns out. the HR44 seen the drive right away and formated it with no trouble at all. but, every 30 minutes or so the screen would freeze then go to blank. i would have to hit the back button on the remote to go bak to the channel i was on. i also tried recording a program overnight with the DVR turned off same results, it froze after 30 minutes. any idea what is causing this? i have switched back to the internal drive till i can figure out what is going on.
Buy this and you should have no problems.