This product is either discontinued or we cannot get that from suppliers.
G.SKILL F4-3866C18Q-32GTZR, Capacity 32GB (4 x 8GB), 288-Pin DDR4 SDRAM, Speed DDR4 3866 (PC4 30900), CAS Latency 18, 1.35V, Non-ECC, Unbuffered, Quad Channel Kit, Chipset Intel Z270 / Z370, Black, Non-Fan.
A completely exposed light bar with vibrant RGB LEDs, merged with the award-winning Trident Z heatspreader designed, and constructed with the highest quality components, the Trident Z RGB DDR4 memory kit combines.