Which of the following is true of SAS compared to SATA?

A.
The maximum cable length for SAS is 10 meters (32.8 feet) vs. 1 meter (3.28 feet) for SATA.

B.
SAS only supports hard drives and optical drives, while SATA also supports scanners and
printers.

C.
SATA has a faster interface than SAS.

D.
SATA uses higher signaling voltages than SAS.