64 GB (4x 16 GB) RDIMM ECC DDR3-1600 Supermicro 6027AX-72RF-HFT1 Server RAM. 64 GB (4x 16 GB) RDIMM ECC DDR3-1600 Supermicro 6027AX-72RF 6027AX-TRF RAM. 16 GB Rdimm ECC Regular DDR3-1600 Supermicro 6027AX-72RF-HFT1 Server RAM.
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