Crucial RAM 8GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory CT8G4SFRA32A at Amazon.com
SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package at Amazon.com
ADATA Premier 8GB Single DDR4 3200MHz CL22 PC4-25600 260-Pin SODIMM Memory RAM Single (AD4S32008G22-SGN) at Amazon.com
CMS 24GB (3X8GB) DDR4 17000 2133MHz ECC Registered DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R730 Ddr4 Ecc Reg for Server Only - C13 at Amazon.com
Kimtigo DDR4 2666 8G Laptop Dram 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook 1Rx8 Single Rank 260 Pin SODIMM Laptop PC Computer Memory RAM(8GB) at Amazon.com
Kingston KCP316SD8/8 8gb 1600mhz Sodimm Mem at Amazon.com
Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3000MHz C15 Desktop Memory Kit - Black (CMK16GX4M2B3000C15) at Amazon.com
Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Desktop Memory Kit - Black (CMK16GX4M2B3200C16) at Amazon.com
CORSAIR VENGEANCE RGB PRO 32GB (4x8GB) DDR4 2666MHz C16 LED Desktop Memory - Black at Amazon.com
G.Skill F4-3200C16D-16GTZR Trident Z RGB Series 16 GB (8 GB x 2) DDR4 3200 MHz PC4-25600 CL16 Dual Channel Memory Kit - Black with Full Length RGB LED Light bar at Amazon.com