Fervit M.2 NGFF NVMe M-Key to PCIe X1 X4 X8 X16 Adapter Cable

M.2 NGFF NVMe to PCIe Adapter

This right-angled adapter converts an M-key NVMe slot into a PCIe X1, X4, X8 or X16 socket. It suits builders who need to add a PCIe card when no full-size slot is available or when board layout blocks direct insertion. The package includes two PCBA boards, a 30cm flexible cable and a SATA power cord for 12V and 5V supply. The unit is new and ready for installation.

Installation notes and common issues

Power off the motherboard before fitting the adapter because the SATA power line is live only when the cable is connected and hot-plugging is not supported. Match the M-key notch orientation carefully to avoid damaging the slot or the card. The ultra-thin, foldable PCB and flexible PVC cable allow tight routing, but excessive force on the gold-plated fingers can still cause contact problems. Data rate will match the host M.2 interface speed and is limited to PCIe 3.0, 2.0 or 1.0 despite the PCIe 4.0 labelling.

Ideal uses and limitations

This adapter suits users adding a single PCIe X4 device such as a capture card, network card or storage controller to an NVMe slot. It does not suit builds that require PCIe 4.0 bandwidth because the link cannot operate at that generation. Builders needing multiple PCIe devices or full x16 electrical bandwidth should look at a motherboard with native slots instead.