"This Product Rocks! (SD28)"5.0 starson by powercarfixit
Pros: The Drive is fast.
Is like an ssd drive with out the price of one.
Cons: Sort of Buggy.
Need latest firmware and firmware is hard to update.
Summary: The product is Great if there are any problems you are having with lagging, lossing data, and just slowness go to http://forums.seagate.com/t5/Momentus-XT-Momentus-Momentus/Momentus-XT-Solutions-This-might-work-for-you/td-p/99842
because my drive was having problem and i found this and it fixed all my problems.
This Hard Drive does everything I want but if your having problems It could be because of this reasons
Force update to SD28 (Highly recommended!) [MAC/PC]
Report it! (1 Minute work) [MAC/PC]
Disable APM (Advanced Power Management) [MAC/PC]
Disable APM 2 (S.M.A.R.T 184 End to End Error) [PC]
Disable NCQ (through nForce - If you have it) [PC]
Force SATA I (Disable NCQ, Mac users read the next solution!) [MAC/PC]
Downgrade to EFI 1.6 (Force to SATA I for Macs) [MAC]
Install different Chipset drivers (Mainly Intel) [MAC?/PC]
Remove "Windows Security Essentials" [PC]