TwinMOS 4GB DDR4 2133 MHz RAM for PC

The next generation of dynamic RAM, DDR4, is set to boost speeds and increase battery life. Short for double rate fourth generation RAM, DDR4 has been in development since 2005, two years before its predecessor, DDR3, was released. The latest installment of dynamic RAM supports speeds of 2133 MT/s (million transfers per second). That’s a significant jump from DDR3, which support speeds between 800 and 2133 MT/s. DDR4 is also more efficient, operating on 1.05 Volts compared to DDR3’s 1.5 Volts.