OWC 32GB (2x16GB) PC4-19200 DDR4 2400MHz SODIMM ram upgrade kit 4 iMac 21.5-inch

(2) 16GB 2400MHZ DDR4 SO-DIMM PC4-19200. Technology: DDR4 SO-DIMM 260 Pin. Built for macs + pcs. Transcend JetRam 32GB DDR4 PC4-25600 3200Mhz DIMM CL 22 1.2V. Transcend JetRam 16GB DDR4 PC4-21300 2666Mhz SO-DIMM CL19 1.2V.

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