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Q: What do the eGPU port acronyms like 32Gbps-TB3 mean and what are their ranked & measured peak H2D/write bandwidths?

Disclaimer, buying options & troubleshooting for OCuLink & M.2 NVMe eGPU adapters for reliable up to 64Gbps ePCIe 4.0 x4 attachment is here

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Why are there much more PCIe to OCuLink adapter cards with internal ports than external ports?

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