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Main image of M.2 PCIe to 4-Port PCIe Port Multiplier Riser Card, NGFF M.2 to Four PCIe Slot Expansion Adapter for Mining Rig

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M.2 PCIe to 4-Port PCIe Port Multiplier Riser Card, NGFF M.2 to Four PCIe Slot Expansion Adapter for Mining Rig

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Converts single M.2 PCIe slot into 4 independent external PCIe slots to expand GPU mounting positions for mining rig.
Professional port multiplier chip ensures stable data and power delivery for long-hour cryptocurrency mining operation.
Flexible external wiring design optimizes internal space layout inside mining chassis and improves heat dissipation.
Compact PCB structure works with M.2 M-key PCIe slots on mainstream mining motherboards.
Fully compatible with Windows and Linux mining operating systems, plug and play after driver setup.

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This M.2 PCIe multiplier riser solves insufficient motherboard PCIe slot issue for multi-GPU mining rig, greatly expanding available slots to install multiple mining graphics cards efficiently.

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First Listed on Newegg	June 02, 2026

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Item#: 9SIB3ENKY40804