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

YINGHUA

YINGHUA BCM94313HMGB Half Mini PCI-E 802.11b/g/n Wi-Fi adapter

SKU CH-REND-Z6D3C

Half Mini PCI-E card adds 2.4 GHz 802.11b/g/n Wi-Fi and Bluetooth-compatible connectivity to compatible laptops

  • TypeM.2 Wi-FI Adapter
  • Half Mini PCI-E slot fits compatible Dell, Toshiba, Acer, Sony and Asus laptops
  • 4 GHz 802.11b/g/n Wi-Fi with Bluetooth-compatible coexistence on one die
  • Low-power CMOS design with integrated power amplifiers reduces component count
  • Compact 30 mm x 27 mm x 3.6 mm card weighs little
  • BCM94313HMGB controller with BCM20702 for combined wireless functions

Half Mini PCI-E 802.11b/g/n adapter

This YINGHUA BCM94313HMGB card adds 2.4 GHz Wi-Fi and Bluetooth-compatible connectivity through a Half Mini PCI-E slot. The single-chip design integrates baseband, radio and power amplifiers on one die for low power draw. It measures 30mm by 27mm by 3.6mm and fits many Dell, Toshiba, Acer, Sony and Asus notebooks.

Suits laptops with Half Mini PCI-E slots.

Buyers upgrading compatible Dell, Toshiba, Acer, Sony or Asus models can use this card for wireless networking and Bluetooth coexistence. The supplier notes it is not for IBM, Lenovo or HP systems, so owners of those brands should look elsewhere. No retail packaging is included, only the card itself.

Handles 802.11b/g/n Wi-Fi

The adapter comfortably manages 2.4 GHz IEEE 802.11n traffic and legacy 802.11b/g connections with integrated coexistence for Bluetooth. It runs out of headroom on 5 GHz bands and newer Wi-Fi standards, so environments requiring dual-band or higher throughput will need a different solution.

Highlights

  • Half Mini PCI-E slot fits compatible Dell, Toshiba, Acer, Sony and Asus laptops
  • 4 GHz 802.11b/g/n Wi-Fi with Bluetooth-compatible coexistence on one die
  • Low-power CMOS design with integrated power amplifiers reduces component count
  • Compact 30 mm x 27 mm x 3.6 mm card weighs little
  • BCM94313HMGB controller with BCM20702 for combined wireless functions

Specifications

TypeM.2 Wi-FI Adapter

Questions about this item

What slot does the BCM94313HMGB need on my laptop motherboard?

The card uses a Half Mini PCI-E connector, so the motherboard must provide that slot.

Will the adapter coexist with an older 802.11b/g network I still use?

Yes, the chip supports 802.11b/g legacy devices alongside 802.11n on the 2.4 GHz band.

How can I confirm the BCM94313HMGB is operating correctly after installation?

The system should detect a wireless network adapter and a Bluetooth 20702 device in Device Manager without error codes.

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