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Thin green circuit board with gold fingers M.2 slot and PCIe connector SATA power cable attached

LORDWORLD

LORDWORLD M.2 M-Key NVMe to PCIe 4.0 X16 X8 X4 X1 Adapter 2260 2280

SKU CH-FQNC-AZEAK

Converts an M.2 NVMe slot to a PCIe 4.0 x16/x8/x4/x1 slot for 2260 and 2280 drives with a SATA power cord included

  • Converts an M.2 NVMe slot into a PCIe X4/X8/X1/X16 connector for expansion cards
  • Includes a 12V/5V SATA power cable so the adapter receives auxiliary power when connected
  • Ultra-thin foldable PCB with gold-plated fingers maintains signal integrity and reduces oxidation failures
  • PCIe 4.0 interface is backward compatible with PCIe 3.0, 2.0 and 1.0 speeds
  • Supports M.2 2260 and 2280 form factors for flexible drive mounting

M.2 NVMe to PCIe 4.0 X16 Adapter

This adapter converts an M.2 M-Key NVMe slot into a PCIe X16 slot. It accepts M.2 2260 and 2280 form factors and includes a SATA power cord for 12V and 5V delivery. The ultra-thin PCB uses gold-plated fingers for reliable contact. Installation requires the motherboard to be powered off.

Suits builders adding a PCIe card to an M.2 slot

The device works with PCIe X4, X8, X1 and X16 cards running at the host M.2 interface speed. It is backwards compatible with PCIe 3.0, 2.0 and 1.0. Not for users who need hot-plug capability or who lack a free SATA power connector. Not for systems without an M.2 M-Key NVMe slot.

Key constraint: speed limited by the M.2 host

The PCIe X4 electrical link cannot exceed the bandwidth of the motherboard M.2 interface. The supplier notes the adapter cannot support PCIe 4.0 speeds despite the 4.0 designation. Gold-plated fingers and high-TG PCB material aim to maintain signal integrity at the available rate.

Highlights

  • Converts an M.2 NVMe slot into a PCIe X4/X8/X1/X16 connector for expansion cards
  • Includes a 12V/5V SATA power cable so the adapter receives auxiliary power when connected
  • Ultra-thin foldable PCB with gold-plated fingers maintains signal integrity and reduces oxidation failures
  • PCIe 4.0 interface is backward compatible with PCIe 3.0, 2.0 and 1.0 speeds
  • Supports M.2 2260 and 2280 form factors for flexible drive mounting

Specifications

BrandLORDWORLD

Questions about this item

How do I install the M.2 M-Key NVMe adapter into my motherboard and what step is most often missed?

Power off the motherboard, insert the M.2 M-Key NVMe drive into the adapter at the correct orientation, secure it with the motherboard standoff screw, then connect the included 12V/5V SATA power cord to the adapter; the step most often missed is attaching that SATA power cable before booting.

What maintenance or replacement will this adapter need over time?

The gold-plated fingers and high-TG PCB resist oxidation, so no scheduled maintenance is required; only replace the adapter if physical damage occurs or the SATA power cord fails.

What bandwidth limit appears first when running a PCIe X4 device continuously through this adapter?

The adapter's PCIe X4 slot speed is capped by the host M.2 interface; it operates at PCIe 3.0, 2.0 or 1.0 rates depending on the motherboard, and cannot reach PCIe 4.0 throughput.

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