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Green circuit board with gold edge connector and screw hole

YEPLOOK

YEPLOOK M.2 NGFF Key A to Mini PCI-E Wi-Fi adapter

SKU CH-G7Q6-M0KD0

Converts a Key A M.2 module to a mini PCIe slot for wireless cards, no drivers required

  • TypeM.2 Wi-FI Adapter
  • Adapt M.2 Key A modules to mini PCI-E slots
  • Works with IEEE 802.11 a/b/g/n/ac wireless cards
  • Driver-free installation on Windows 2000 through 10, Vista, Linux and Mac OS
  • Supports only Key A or Key E modules, not SSDs or cellular cards
  • Single adapter included, wireless card sold separately

M.2 Key A to mini PCI-E adapter

This adapter lets you install an M.2 Key A or Key A+E wireless module into a laptop's mini PCI Express slot. It bridges the newer M.2 socket 1 form factor to the older mPCIe interface. The board is intended for users upgrading Wi-Fi on older notebooks that lack an M.2 slot. It does not accept SSDs or 3G/4G cellular modules.

Passive conversion with broad OS support

The adapter requires no drivers of its own; the host system simply recognises the installed wireless card. Compatibility spans Windows 2000 through Windows 10, Vista, Linux and Mac OS 10. Supported wireless standards include IEEE 802.11 a/b/g/n/ac plus amendments d, e, i and h. One converter board is included; the wireless card itself is not supplied.

Single-card headroom for Wi-Fi upgrades

The adapter provides one M.2 Key A position and one mini PCI-E edge connector, so it handles exactly one wireless module at a time. It runs out of capacity if you need to add a second radio or repurpose the slot for storage. Builders wanting multiple cards or SSD installation must look elsewhere.

Highlights

  • Adapt M.2 Key A modules to mini PCI-E slots
  • Works with IEEE 802.11 a/b/g/n/ac wireless cards
  • Driver-free installation on Windows 2000 through 10, Vista, Linux and Mac OS
  • Supports only Key A or Key E modules, not SSDs or cellular cards
  • Single adapter included, wireless card sold separately

Specifications

TypeM.2 Wi-FI Adapter

Questions about this item

Will the M.2 Key A slot on this adapter wear out after repeated Wi-Fi card swaps?

The adapter is a passive PCB with no moving contacts; normal card changes do not degrade the Key A slot.

What limits continuous throughput when the adapter runs in a laptop Mini PCIe slot all day?

The Mini PCIe host interface caps sustained bandwidth at PCIe 1.x speeds, which appears before any thermal limit.

Does the adapter add audible noise or extra heat when the Wi-Fi card transmits continuously?

The board has no active components, so it produces no fan noise and negligible additional heat during constant use.

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