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- Notebook Wireless and Networking
- Laptop 15-da1xxx Win 11 - Wifi speed limit to 72mbps

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03-25-2023 07:50 AM
Hi all !!!, the speed limit for wifi connecction is 72mbps (actually i have a 500mbps from my ISP). I read that is a common problem but i don't know how to resolve.
Thanks in advance.
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Accepted Solutions
03-25-2023 08:46 AM
Hi:
What model Wi-Fi adapter does your notebook come with?
If it has the single band RTL8723DE Wi-Fi adapter, 72 MBPS is the maximum throughput that card can achieve.
03-25-2023 09:28 AM
You're very welcome.
If you are interested, you can replace that model Wi-Fi card with this one, which is dual band, and has a maximum throughput of 433 MBPS on the 5.0 GHz Wi-Fi band.
Realtek RTL8821CE 802.11 ac 1×1 Wi-Fi + Bluetooth 4.2 Combo Adapter (MU-MIMO supported) HP part # L17365-005.
You can find the above model Wi-Fi card on eBay or Ali Express.
Search by the HP part number.
Below is the link to the service manual.
HP 15 Laptop PC Maintenance and Service Guide
Here is a service video for how to remove and replace the Wi-Fi card.
Replace the Wireless Module | HP Notebook 15, HP 250 and 255 G7 Notebook PC | HP - YouTube