4GB DDR4 DESKTOP RAM-CRUCIAL

* Memory Speed-2666MHz /PC4-21300 (2666MHz). CAS latency - 19
ECC Type = Non-ECC, Form Factor = UDIMM, Pin Count = 288-pin, PC Speed = PC4-21300, Voltage = 1.2V, Rank and Configuration = 1Rx8

* Improve your system's responsiveness, run apps faster and multitask with ease

*Install with ease; no computer skills required How-to guides available at Crucial