Used, Tested and working. We are always happy to help M-F.
Samsung 8GB (1x8GB) 2666MHz 288-pin UDIMM DDR4 RAM Memory (M378A1K43DB2-CTD)
KCP426NS8/8 - 8GB DDR4 2666MHz - Kingston RAM - DIMM 288-pin
Micron 8GB DDR4 2666MHz PC4-2666V PC4-21300 SODIMM Laptop RAM GENUINE HP PULL
SK hynix 8GB DDR4 2666MHz PC4-21300 Desktop RAM Memory HMA81GU6CJR8N-VK
Samsung 16GB DDR4 2666MHz PC4-21300 2RX8 ECC UDIMM Memory Ram M391A2K43BB1-CTD
Samsung 32GB DDR4 2666MHz PC4-21300 Laptop RAM Memory M471A4G43MB1-CTD