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Small green circuit board with gold edge connector and two antenna sockets

Graviton

Graviton AC4452 M.2 Key A+E Wifi Bluetooth Adapter 1300Mbps

SKU CH-QPEC-MV0MH

Converts an M key slot to A+E key for Wi-Fi and Bluetooth at 1300 Mbps on 2.4G and 5G bands

  • Dual-band 2.4G and 5G Wi-Fi for flexible connections
  • 1300 Mbps peak rate for fast wireless throughput
  • M.2 Key A+E slot fits compatible laptops directly
  • 11n protocol ensures broad router compatibility
  • CE and RoHS certified for regulated markets

Purpose and fit

The Graviton AC4452 converts an M-key M.2 slot into an A+E key socket so a compatible Wi-Fi and Bluetooth module can be installed in a laptop. It targets owners of thin-and-light notebooks that lack a dedicated wireless card slot but expose an NVMe-style connector.

Sustained behaviour

The adapter itself adds no active circuitry, so throughput depends entirely on the inserted module and the host PCIe lane allocation. Under continuous traffic the link remains limited to the 1200 Mbps or 1300 Mbps rates quoted for the paired wireless card, with no thermal throttling introduced by the board.

Thermals noise power

No fan or heatsink is present; the PCB runs at ambient temperature inside the chassis. Power draw is negligible compared with the wireless module it hosts, and the passive design adds no audible noise during normal operation.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the AC4452 adapter generate noticeable heat or fan noise when running continuously?

The adapter is a passive M.2 Key A+E card with no fan, so it produces no audible noise and minimal heat during all-day use.

Which Intel wireless cards can I install in the AC4452's M.2 A+E slot?

The slot accepts Intel 7265, 8260, 8265 and 9060 M.2 wireless cards for Wi-Fi and Bluetooth.

Can I connect the AC4452 to an older laptop that only has an M-key NVMe slot?

The adapter converts an M-key NVMe PCIe slot to an A+E key interface, letting you add Wi-Fi and Bluetooth to that laptop.

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