Axiom 16GB DDR4 SDRAM Memory Module - For iMac - 16 GB (1 x 16 GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - ECC - Registered - 288-pin - DIMM
16GB DDR4-2666 ECC RDIMM
Technical Specifications:
Memory Size: 16 GBMemory Technology: DDR4 SDRAMNumber of Modules: 1 x 16GBMemory Speed: 2666 MHzMemory Standard: DDR4-2666/PC4-21300Error Checking: ECCSignal Processing: RegisteredDevice Supported: iMacNumber of Pins: 288-pinForm Factor: RDIMMCompatibility:
Apple - iMac Pro (Retina 5K, 27-inch, Late 2017)