Corsair Vengeance LPX 16GB (2 X 8GB) DDR4 3600 MHz (PC4-28800) C18 1.35V Desktop Memory - Black (CMK16GX4M2D3600C18) at Amazon.com
OFFTEK 16GB Replacement Memory RAM Upgrade for SuperMicro A+ Server 1123US-TN10RT (DDR4-21300 (PC4-2666) - Reg) Server Memory/Workstation Memory at Amazon.com
Corsair Vengeance RGB Pro 16GB (2x8GB) DDR4 3200MHz C16 LED Desktop Memory - White at Amazon.com
Crucial RAM 8GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory CT8G4SFRA32A 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