AJMRTC 2Port 74Pin PCIE 5.0 x16 to Dual MCIO 8i SFFTA1016 Adapter, Mini Cool Edge IO Female PCIExpress Expansion Card with 6Pin GPU Power Port for External Graphics Card & NVMe SSD Expansion

AJMRTC PCIE5.0 x16 to dual MCIO 8i expansion adapter converts one PCIExpress x16 slot into two 74pin Mini Cool Edge IO MCIO 8i SFFTA1016 female ports. Each MCIO port delivers independent x8 PCIE5.0 lanes for external graphicscard extension or highspeed NVMe SSD array connection. This card adds a standard 12V 6pin GPU power connector to supply stable auxiliary power for heavyduty external GPU operation, with onboard protection circuitry to avoid damage caused by abnormal voltage. Adopting impedanceoptimized 85ohm PCB design, it minimizes highspeed signal attenuation for Gen5 transmission and maintains backward compatibility with PCIE4.0 and PCIE3.0 platforms. Important prerequisite: PCIE lane bifurcation function must be activated in motherboard BIOS to recognize two downstream devices. Fullheight and lowprofile brackets are supplied for different chassis installation requirements. Compatible with Windows and Linux operating systems, widely applied in enterprise servers, highperformance workstations, separatedGPU DIY projects and storageexpansion lab environments. MCIO connecting cables are sold separately and not included in package.

1. Brand: AJMRTC
2. Host Interface: PCIExpress 5.0 x16 (backward PCIE4.0 /3.0)
3. Downstream Port: 2 × MCIO 8i SFFTA1016 74Pin Female
4. Auxiliary Power: 12V 6Pin GPU power input
5. Perport Lane: Dedicated PCIE x8 per MCIO port, total x16 bandwidth
6. PCB Feature: 85Ohm impedancecontrolled lowloss highspeed PCB
7. BIOS Requirement: PCIE lane bifurcation must be enabled
8. Mounting Bracket: Fullheight & LowProfile dual brackets included
9. Supported OS: Windows, Linux, Windows Server
10. Application: External GPU expansion, NVMe SSD array, workstation & server custom build
11. Note: MCIO cables NOT included; use correct 6pin power supply to prevent hardware damage