PCI-E 4.0 X4 Expansion Card for M.2 NVMe M-Key Converter PCB Board for M2 2260 2280 SSD PCIe X1/X4/X8/X16 PC Desktop Motherboard
Product Overview
This M.2 M-Key NVMe to PCI-E expansion card allows you to connect M.2 NVMe SSD to standard PCI-E slot on desktop motherboards. Adopting professional PCB board design and differential line routing, it supports PCI-E 4.0 X4 transmission. Plug and play without driver installation, widely compatible with mainstream systems and PCI-E slots, a practical upgrade accessory for desktop computers.
Key Features
- Professional PCB Material: Made of high-quality PCB board with stable circuit transmission, durable and long service life.
- Differential Line Routing: Optimized wiring design ensures stable signal transmission, fully supports PCI-E 4.0 X4 protocol.
- Wide Slot Compatibility: Works with PCI-E X1, X4, X8, X16 slots on motherboards, strong universality.
- Plug & Play, No Driver Needed: Easy installation, no extra drivers required, just insert and use directly.
- Multiple System Support: Compatible with all mainstream operating systems, no system compatibility issues.
- Compatible SSD Sizes: Supports M.2 NVMe SSD in 2260 and 2280 specifications.
- Power Supply Design: Matched with SATA/IDE power cable for stable power supply.
Product Specifications
| Item | Details |
|---|---|
| Product Name | M.2 M-Key to PCI-E Adapter Card |
| Main Material | PCB Board |
| Color | Black |
| Supported SSD Size | 2260, 2280 |
| Compatible PCI-E Slot | PCI-E X1 / X4 / X8 / X16 |
| Transmission Protocol | PCI-E 4.0 X4 |
| Installation Mode | Plug and Play, Driver-free |
| Power Interface | SATA / IDE Power Cable |
| Package Type | Bag Packaging |
Package List
- 1 × M.2 NVMe to PCI-E Adapter Card
- 1 × SATA OR IDE Power Cable
- 1 × Screwdriver
- 1 × Fixing Screw
How to Install
- Insert your M.2 NVMe SSD (2260/2280) into the M.2 slot of the adapter card and fix it with the screw.
- Plug the SATA/IDE power cable into the adapter card for power supply.
- Insert the adapter card into any PCI-E slot (X1/X4/X8/X16) on the motherboard.
- Turn on the computer, the device will be recognized automatically, no driver installation needed.
Why Choose This Adapter Card
- Stable Signal Transmission: Differential line routing ensures high-speed and stable data transmission for PCI-E 4.0 devices.
- Strong Compatibility: Fits various PCI-E slots and mainstream systems, suitable for most desktop motherboards.
- Easy Operation: Driver-free and plug-and-play design, users can finish installation quickly without professional skills.
- Complete Accessories: Equipped with all necessary installation tools and power cable for one-time use.
- Cost-effective Expansion: Effectively expand M.2 NVMe SSD installation position, upgrade computer storage easily.
Application Scenarios
- Desktop computer storage expansion
- Old motherboard upgrade to use M.2 NVMe high-speed SSD
- DIY PC assembly and hardware modification







