Lenovo - DDR4 - module - 8 GB - DIMM 288-pin - 2933 MHz / PC4-23400 - unbuffered - 4X70Z78726 - Server Memory - CDW.com
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Amazon.com: OWC 8GB PC23400 DDR4 ECC-R 2933MHz RDIMM Memory Compatible with Mac Pro 2019 and up Models (OWC2933D4MP8GB) : Everything Else
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24T60AV - HP 8GB Kit (2X4GB) DDR4-2933MHz PC4-23400 Non-ECC Unbuffered CL21 260-Pin SODIMM 1.2V Single Rank Memory
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