He opened a terminal and pinged Cloudflare: 64 bytes from 1.1.1.1: time=12.4 ms . He blinked. Twelve milliseconds. The old driver had never dipped below 90. He tried a 4K video stream—a nature documentary about deep-sea jellyfish. It played instantly, frame after silken frame. No buffer. No pixelation. The jellyfish pulsed like captive stars.
If you buy the Ugreen AC1300, The hardware is fantastic value for money—a solid 4-star product—but only if you take the time to update the driver immediately. ugreen ac1300 usb wifi adapter driver updated