64GB (4 x 16GB) DDR4 2666MHz PC4-21300 ECC REGISTERED IMAC PRO MEMORY RAM KIT

204-PIN DDR4 SODIMM. CAS LATENCY:CL19 SPEED:PC4-21300 (2666MHz). 288-PIN DDR4 DIMM. 288-PIN DDR4 ECC DIMM KIT. 288-PIN DDR4 ECC REG DIMM KIT. 168-PIN SDRAM ECC REG DIMM. 184-PIN DDR ECC DIMM KIT. 184-PIN DDR ECC REG DIMM KIT.

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