Speed: 2133 MHz PC4-17000. Capacity: 4GB.
Samsung 4GB DDR4 2133 MHz PC4-17000 1Rx8 Laptop RAM Module M471A5143DB0-CPB
Samsung 8GB DDR4 2133 MHz PC4-17000 2Rx8 Laptop RAM Module M471A1G43EB1-CPB
Samsung 8GB DDR4 2133 MHz PC4-17000 1Rx8 Laptop RAM Module M471A1K43BB0-CPB
Micron 4GB DDR4 2133 MHz PC4-17000 1Rx8 Laptop RAM Module MTA8ATF51264HZ-2G1A2
Micron 4GB DDR4 2133 MHz PC4-17000 1Rx8 Laptop RAM Module MTA8ATF51264HZ-2G1B1
Samsung 4GB DDR4 Laptop RAM PC4-3200 SODIMM 1Rx16 OEM Memory | 1x4GB / 2x4GB