The Ultimate RAM Guide: Understanding DDR4 vs DDR5, Capacity, Speed, and Compatibility | Funifytools

RAM is the computer’s short-term memory, giving the CPU fast access to active data for quick multitasking.
Modern DDR generations (DDR1→DDR5) improve speed, bandwidth, and energy efficiency.
Too little RAM slows the system by forcing swap memory use; enough RAM keeps workflows smooth.
Key specs include capacity, speed (MT/s), timings (CL), and dual-channel setup.

Photo by Athena Sandrini on Pexels


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