What is the difference between a SATA 2 and a SATA 3 hard drive?
A) SATA 3 will always be a larger capacity drive.
B) The SATA 3 has a different power connector.
C) The SATA 3 device will be physically smaller.
D) The SATA 3 device transmits data faster.
E) The SATA 3 device transmits more simultaneous bits than SATA 2.

Question

Quizplus · Accepted Answer

The main difference between SATA 2 and SATA 3 hard drives is the data transfer speed. SATA 3 is capable of transmitting data at a faster rate than SATA 2, which makes it a better choice for high-performance applications. Other factors such as capacity, power connector, and size are not necessarily linked to the SATA version.

What Is the Difference Between a SATA 2 and a SATA