SK Hynix 8GB DDR4 2666MHz Desktop-RAM 1Rx8 PC4-2666V HMA81GU6CJR8N-VK 288Pin. Samsung DDR4 8GB 2666MHz PC4-2666V-UA2-11 1Rx8 Speicher RAM M378A1K43CB2-CTD. Frequency: 2666MHz. Type: DDR4 SDRAM. Bus Speed: PC4-21300 (DDR4-2666).
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