This drive lasted two days. Loaded my backups(approx 200GB)and did some retrieves. Everything okay. Next morning booted up and this drive reported as not formatted!!!!! On reboot to find out what the heck.......drive not reported in system and dead. DEAD DEAD DEAD in two days. Seems to be running hot. Maybe that is why they say they are quiet because they are DEAD. And Seagate doesn't even ask what the problem is when you go through the RMA process.......but hey they are QUIET! And my data is gone.