SMUGDESK PCIe 5.0 x16 to Dual MCIO 8i SFF-TA-1016 Adapter with 6Pin Power

PCIe 5.0 x16 to Dual MCIO 8i Adapter

This PCIe 5.0 adapter converts a single x16 slot into two SFF-TA-1016 74Pin MCIO 8i female ports, each running at x8 bandwidth. It targets workstation and server builders who need high-speed external GPU or NVMe expansion from a standard full-height bracket. Compatible with Windows, Linux and VMware environments for flexible deployment.

Dedicated 6Pin Power for External GPU

The onboard 6Pin GPU power input delivers stable auxiliary power to high-consumption external graphics cards, removing reliance on slot power alone. This ensures reliable operation when driving demanding eGPU enclosures or dense storage arrays through the dual MCIO channels. Full PCIe 5.0 32GT/s throughput is maintained across both ports.

Verify Slot, Cabling and OS Support

Confirm your motherboard provides a physical PCIe 5.0 x16 slot with electrical x16 wiring; bifurcation support is required to split the lane into two x8 links. Ensure you have compatible MCIO 8i cables (SFF-TA-1016) for the target enclosures and that your operating system recognises PCIe 5.0 speeds. Buyers needing a single-port solution or lacking a 6Pin power supply connector should consider other options.