Egy-egy példa az SRAM-ra és a DRAM-ra?

Néhány másodpercre a google logótól:

"The term static differentiates SRAM from DRAM (dynamic random-access memory) which must be periodically refreshed. SRAM is faster and more expensive than DRAM; it is typically used for CPU cache while DRAM is used for a computer's main memory."

Meg ez:

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