M.2 A+E to M-Key NVMe SSD Adapter Card – PCIe 4.0
M.2 A+E to M-Key NVMe SSD Adapter Card – PCIe 4.0
M.2 WiFi/WWAN/LTE to NVMe SSD PCIe 4.0 Extend Adapter Card
Unlock the full potential of your M.2 slot with the OULLX M.2 A+E Key to M-Key NVMe SSD Extend Card. This compact internal adapter lets you convert an M.2 A+E Key WiFi/WWAN/LTE slot into a fully functional M-Key NVMe SSD slot over PCIe 4.0 — giving you faster storage expansion without sacrificing existing connectivity options.
Whether you're upgrading a compact desktop, mini PC, or laptop, this converter card bridges the gap between WiFi module slots and high-speed NVMe drives in seconds. Compatible with all major operating systems including Windows, Mac OS, and Linux.
Key Features
- Interface: M.2 A+E Key (NGFF) to M-Key NVMe SSD
- PCIe Speed: PCIe 4.0 — ultra-fast data transfer rates
- SSD Form Factor Support: 2230 / 2242 / 2260 / 2280
- Protocol Support: NVMe (PCIe-based NVMe drives)
- OS Compatibility: Windows, Mac OS, Linux
- Installation Type: Internal add-on card
- High-Concern Chemicals: None
Specifications
| Brand | OULLX |
| Model | M.2 WiFi Adapter |
| Interface Type | NGFF (M.2 A+E Key → M-Key NVMe) |
| PCIe Version | 4.0 |
| Supported SSD Sizes | 2230, 2242, 2260, 2280 |
| Installation | Internal |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × M.2 A+E to M-Key NVMe SSD Extend Adapter Card
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Frequently Asked Questions
Q: What type of NVMe SSDs are compatible with this M.2 adapter card?
A: This adapter supports M-Key NVMe SSDs that use the PCIe protocol. It is compatible with common form factors including 2230, 2242, 2260, and 2280. Note that SATA-based M.2 drives are not supported — only PCIe NVMe drives.
Q: Does this M.2 WiFi to NVMe adapter work on Windows, Mac, and Linux?
A: Yes! The OULLX M.2 NVMe converter card is compatible with Windows, Mac OS, and Linux operating systems, making it a versatile upgrade for a wide range of desktop and laptop builds.
Q: Is this adapter card difficult to install?
A: Installation is straightforward. The card slots internally into your system's M.2 A+E Key (WiFi/WWAN/LTE) slot, converting it to accept an M-Key NVMe SSD. No additional drivers or software are typically required — simply insert and secure the adapter and SSD as you would with any standard M.2 component.
Q: Does PCIe 4.0 support make a noticeable difference in SSD speed?
A: Absolutely. PCIe 4.0 doubles the bandwidth available compared to PCIe 3.0, enabling compatible NVMe SSDs to achieve significantly faster sequential read and write speeds — ideal for demanding workloads, gaming, and fast boot times.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.