NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM Memory Compatible with Apple 21.5' iMac with Retina...

NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM Memory Compatible with Apple 21.5' iMac with Retina 4K Display Mid 2020 Brand: NEMIX RAM Series: Apple iMac/Mac Mini Compatible Series Memory Capacity: 16GB Speed: DDR4 2666 (PC4 21300) Buffered/Registered: Unbuffered Chipset: Major OEM Samsung, Micron, Hynix Voltage: 1.20V