Magnetic Random Access Memory ( MRAM )

Magnetoresistive random-access memory (MRAM) is a non-volatile random-access memory technology available today that began its development in the 1990s.
Unlike conventional RAM chip technologies, data in MRAM is not stored as electric charge or current flows, but by magnetic storage elements
MRAM has similar performance to SRAM, similar density to DRAM but much lower power consumption than DRAM,
It is currently in production by Everspin,