NGFF M.2 M-Key to PCIe X4 Riser Card Adapter with LED

NGFF M.2 M-Key to PCIe X4 Riser Card Adapter with LED Indicator

Expand your build's connectivity with this NGFF M.2 M-Key to PCIe X4 Riser Card Adapter. Designed for seamless plug-and-play installation, this compact adapter bridges your M.2 M-Key slot to a full PCIe X4 interface — no drivers required. Whether you're upgrading a workstation, expanding a server setup, or adding PCIe cards to a compact system, this riser card delivers reliable, stable performance right out of the box.

Key Features

• Plug & Play: No driver installation needed — compatible with a wide range of mainstream operating systems including Windows, Linux, and macOS.
• LED Status Indicator: Built-in LED lets you instantly confirm the adapter is powered and active.
• Enhanced Signal Stability: Four high-capacity, low-profile filter capacitors are included to minimize electrical noise and ensure a clean, stable power signal to connected devices.
• SATA Power Input: Accepts a standard SATA power connector, making it easy to integrate into existing desktop or server builds.
• Compact & Efficient Design: Low-profile form factor fits neatly into tight builds without sacrificing performance.
• Broad Compatibility: Works with M.2 M-Key slots supporting PCIe signal (check your motherboard specs to confirm PCIe M.2 support).

Specifications

• Interface: M.2 M-Key (PCIe) to PCIe X4
• Power Input: SATA power connector
• LED Indicator: Yes
• Filter Capacitors: 4x high-capacity, low-volume
• Driver Required: No — Plug & Play
• OS Compatibility: Windows, Linux, macOS, and other mainstream operating systems

What's in the Box?

• 1x NGFF M.2 M-Key to PCIe X4 Riser Card Adapter

For general guidance on PC component compatibility and building best practices, visit the National Institute of Standards and Technology (NIST), a trusted authority on computing and electronics standards.

Frequently Asked Questions

Q: What does the NGFF M.2 M-Key to PCIe X4 Riser Card Adapter do?

A: This adapter converts an M.2 M-Key slot (PCIe signal) on your motherboard into a full PCIe X4 slot, allowing you to connect PCIe expansion cards — such as network cards, capture cards, or storage controllers — to systems that only have an M.2 interface available.

Q: Does the NGFF M.2 PCIe X4 Riser Card require driver installation?

A: No. This riser card is fully plug-and-play and requires no driver installation. It is compatible with a wide range of mainstream operating systems, including Windows, Linux, and macOS, making setup quick and hassle-free.

Q: What is the purpose of the four filter capacitors on this adapter?

A: The four built-in high-capacity, low-volume filter capacitors help stabilize the power supply to the adapter and connected devices, reducing electrical interference and ensuring consistent, reliable performance during operation.

Q: How do I power the NGFF M.2 to PCIe X4 Riser Card?

A: The adapter uses a standard SATA power connector for its power input, which is readily available on most desktop and server power supplies, making integration into your existing system straightforward.

Q: Is this adapter compatible with my M.2 slot?

A: This adapter requires an M.2 M-Key slot that carries a PCIe signal. Some M.2 slots only support SATA, so please check your motherboard's specifications to confirm your M.2 M-Key slot supports PCIe before purchasing.