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- Realtek RTL8723DE 802.11 bgn Wi-Fi Adapter can not find 5g b...

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1 REPLY 1
10-28-2020 11:04 AM
Hi:
That model wifi adapter can only work on the 2.4 GHz wifi band.
If you want a dual band wifi adapter, you can either purchase a USB dual band wifi adapter or upgrade the RTL8723DE to this model card...
Realtek RTL8821CE 802.11 ac 1x1 WiFi + Bluetooth 4.2 Combo Adapter (MU-MIMO supported) HP part # L17365-005.
You can find this model on eBay, or Ali Express,
https://www.ebay.com/sch/i.html?_from=R40&_nkw=L17365-005&_sacat=0&_sop=15
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