Corsair CMK8GX4M2A2666C16 LPX 8GB DRAM 2666MHz C16 memory kit for Systems 8 DDR4 2666 (PC4 21300) DDR4 2666 at Amazon.com
HP S1 Single RAM 16GB DDR4 2666MHz CL19 Laptop Memory - 7EH99AA#ABC at Amazon.com
Silicon Power DDR4 16GB (2 x 8GB) RAM 2666MHz (PC4 21300) 288-pin CL19 1.2V Non ECC Unbuffered UDIMM Desktop Memory with Heatsink SU016GBLFU266BD2J6 at Amazon.com