What is the clock speed rating for DDR RAM with a DDR-200 speed rating and PC-1600 PC speed rating?
A)100 MHz
B)200 MHz
C)400 MHz
D)1600 MHz

Question

Quizplus · Accepted Answer

DDR RAM with a DDR-200 speed rating operates at 100 MHz because DDR stands for Double Data Rate, meaning it can transfer data twice per clock cycle, effectively doubling the clock speed for data transfer rate purposes. The PC-1600 rating refers to the peak transfer rate (in MB/s), not the clock speed.

What Is the Clock Speed Rating for DDR RAM with a DDR-200