PCIe 5.0 X16 Dual-Port MCIO-8i Adapter Board - Step-Down Power Supply for Single GPU External Expansion

PCIe 5.0 X16 Dual-Port MCIO-8i Adapter Board - Step-Down Power Supply for Single GPU External Expansion Kuvaus

PCIe 5.0 x16 Dual MCIO-8i Expansion Riser Board (Passive Pass-through Version),
PCIe x16 female slot, dual MCIO (SFF-TA-1016) 8i outputs,
Onboard 8-pin PCIe auxiliary power connector; 6-pin PCIe auxiliary power connector;
Chassis-internal riser expansion board, no rear I/O bracket;
Passive PCB direct connection (no Retimer or chip); relies motherboard PCIe bifurcation for splitting.

Upstream Interface: PCI Express x16 female slot (accepts standard PCIe x16 cards)
Bus Type: PCIe 5.0 (Gen5); backward compatible with Gen4/Gen3
Speed: Gen5: 32 /s; Gen4: 16 /s; Gen3: 8 /s
Bandwidth: Gen5: 128 GB/s; Gen4: 64 GB/s
Bifurcation: Motherboard BIOS/UEFI must enable PCIe Bifurcation (x16 2x x8); without bifurcation enabled, only Port 1 is recognized
Signal Architecture: Passive direct-trace routing; no PCIe , Retimer, or Redriver signal compensation chips
Output : 2 x MCIO SFF-TA-1016 8i (74-pin sockets)
Port Link: Each MCIO port utilizes dedicated PCIe x8 lanes after bifurcation
Pinout: NVMe PCIe signal definition; passive version does not support SAS/ protocols
Compatible Devices: U.2 (SFF-8639), U.3, E3.S NVMe SSDs; requires MCIO-to-SFF-8639 cables; each 8i port supports two U.2 SSDs; maximum of four NVMe SSDs per board
Hot-Plug Capability: Supports hot-plugging (requires backend SSD/drive backplane hardware to support hot-plug circuitry)
Connector Type: Industrial-grade MCIO sockets meeting PCIe 5.0 high-speed signal integrity requirements
Onboard Connectors: 1x PCIe x16 female slot; 2x MCIO SFF-TA-1016 8i; 1x 6-pin PCIe auxiliary power connector; 4-pin LED indicator header
Color: As Shown
Material: PCB

Package Contents:
1 x PCIe 5.0 x16 Dual MCIO-8i Expansion Adapter Backplane
1 x MCIO SFF-TA-1016 8i Cable (O