64 GB 4x 16 GB Rdimm ECC DDR3-1600 Supermicro 6017R-TDLF / Bulk Server RAM. 64 GB 4x 16 GB Rdimm ECC DDR3-1600 Supermicro 6017R-TDLRF / Bulk Server RAM. 64 GB (4x 16 GB) Rdimm ECC Regular DDR3-1600 Supermicro 6017R-M7UF / Bulk RAM.
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