The Random Access Memory is fast but has the drawback of not
permanently save the data when you switch off the system. The company EverSpin however,
seems to have the problem by developing the new Magnetic RAM (MRAM), a type of
memory that can precisely to maintain the data when we remove current.
The company is preparing to send the first module called
ST-MRAM, with a capacity of 64GB and frequency of 1600 MHz, in short, a sort of
DDR3 module to be inserted in the classic slot present on motherboards. There
is no info on prices, but we hope that, given the low cost of the company DDR3
does weigh too much novelty factor. source via - extremetech.com