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I need a second WiFi adapter for the Raspberry Pi 4.

For RPi <=2 (without integrated WiFi) and with RPi >= 3 the chipset BCM43143 was recommended.

Does this still apply for the RPi 4? Can I only expect a reliable performance from WiFi dongles with a BCM43143 chipset, or has the support broadened?

I'm eyeballing a TP-Link Archer T3U AC1300, but I don't want to invest a lot of time of getting it running reliably.

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