WRIARICH 2230 NGFF PCIe 4.0 M.2 M-Key to OCuLink SFF-8612/SFF-8611 Vertical Adapter Card, 64Gbps NVMe Expansion Riser for Mini PC, Laptop eGPU Dock & U.2 SSD Storage Upgrade

This vertical M.2 2230 M-Key to OCuLink conversion adapter is a compact next-gen PCIe 4.0 high-speed expansion board exclusively customized for short-size 2230 NVMe M.2 SSDs widely used in mini PCs, thin laptops and small-form-factor hosts.

One end adopts standard M.2 NGFF M-Key male gold finger to plug into mainboard 2230 M.2 slot; the other end features vertical angled SFF-8612 OCuLink female port, which can match SFF-8611 external OCuLink cables to realize long-distance signal extension. The vertical raised connector design avoids cable bending dead angle in narrow internal space, greatly optimizing chassis wiring management.

Manufactured to PCIe 4.0 & NVMe 1.2 industrial standards, it delivers full x4 bandwidth without bandwidth throttling, perfectly supporting two core usage demands:

1. External eGPU expansion: Connect OCuLink eGPU docking station to add discrete high-performance graphics for thin laptops, suitable for 3D modeling, video rendering and gaming;
2. U.2 NVMe storage expansion: Matched with SFF-8611 to SFF-8639 cable to expand 2.5-inch U.2/U.3 NVMe SSD, used as high-speed cache for mini servers and workstations.

High-purity copper circuit and double-layer shielding structure effectively isolate electromagnetic interference between internal components, ensuring stable low-latency continuous operation. Compact bare board design saves chassis installation space, no extra metal bracket required for mini device assembly.