Computer Science for IGCSE & O level - Hardware (Section 12 - No. 28)

How does SRAM store its data?

By using transistors and capacitors that need to be refreshed frequently.

By using flip-flops to store each bit of memory.

By storing the data on magnetic platters.

By using laser diodes.

SRAM uses flip-flops, which are more complex but don't require refreshing.