New Maxtors are just Seagates with a different label. I'd expect it to be fine.
Should have listened to OCuk! Bought one and it's duff.
Connected it first time and it works. Reboot PC, Windows reports drive to be 46GB. Reboot PC again, Windows reports drive to be 263GB. Reboot PC again, drive won't initialise. RMA time.
No wonder it was so cheap!
Being a Seagate 1.5tb drive (the 7200.11 I assume) I'd expect it to break. There have been loads of problems with these from what I gather.