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- HP Community
- Notebooks
- Notebook Wireless and Networking
- I can upgrade the pci wifi adapter to dual band 2.4ghz/5ghz ...

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03-08-2025 07:58 AM
I have HP Notebook - 14q-cs0017tu laptop that has 2.4ghz wifi band. I am wondering if I can upgrade the pci wifi adapter to dual band 2.4ghz/5ghz + bluetooth. Is it possible to upgrade the wifi pci adapter to support 5 GHz band in this model ? If yes, which internal card should be purchased and from which online platform?
03-08-2025 08:16 AM
You can upgrade the Realtek RTL8723DE Wi-Fi adapter to this dual band AC model:
Realtek RTL8821CE 802.11 ac 1x1 Wi-Fi + Bluetooth 4.2 Combo Adapter HP part # L17365-005
Below is the link to the service manual:
HP 14 Laptop PC Maintenance and Service Guide
The part number on the card on Amazon will work too.
It's a pretty common model Wi-Fi card, so you may be able to get one for less money at a local PC repair shop.
It does work fine on W11 too.