SK Hynix HMA81GU7CJR8N-VK 8GB DDR4-2666 1Rx8 ECC Reg Memory
Hynix HMA81GU7CJR8N-VK 8GB DDR4-2666/PC4-21300 UDIMM 288-Pin CL19 Single Rank x8 Unbuffered Memory Module

SK Hynix HMA81GU7CJR8N-VK 8GB DDR4-2666 1Rx8 ECC Reg Memory
Hynix HMA81GU7CJR8N-VK 8GB DDR4-2666/PC4-21300 UDIMM 288-Pin CL19 Single Rank x8 Unbuffered Memory Module