This product is either discontinued or we cannot get that from suppliers.
Speed: 2666MHz, Memory Socket: UDIMM, Memory Class: DDR4, Brand: Crucial, Voltage: 1.2V, Capacity: 16 GB, CAS Latency: 19, Pins: 288, Desktop/Laptop: Desktop, Module Type: PC4-21300, Warranty: Lifetime
With this 16GB DDR4 2666 MHz UDIMM Memory Module from Crucial, you can give your computer a significant performance boost, especially if you're replacing DDR3 memory.