Multiple choice technology

DDR as in DDR-RAM is an acronym of

  1. Digital Data Rate

  2. Differential Data Rate

  3. Double Data Rate

  4. Dynamic Data Rate
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

DDR stands for Double Data Rate, referring to how the memory transfers data on both the rising and falling edges of the clock signal, effectively doubling the data transfer rate compared to single data rate (SDR) memory. It is not related to 'Digital', 'Differential', or 'Dynamic' in this context.

Keep practicing — related questions