Two mechanical drives from Seagate: The Samsung SpinPoint M9T 2TB is the only standard 9.5mm thick 2.5" notebook drive of this capacity; others are thicker. The Seagate Desktop SSHD 2TB is a hybrid desktop model with 8GB of NAND Flash augmenting a 7200 RPM motor and 2x1TB platters.



Link: SilentPCReview