Ugreen Ac1300 Usb Wifi Adapter Driver Updated

Speed & Throughput The AC1300 standard (up to 867 Mbps on 5GHz) is plenty for a home office setup. Post-update, the adapter handles 4K YouTube streaming without buffering. Transferring files from my NAS (Network Attached Storage) is now significantly snappier, averaging around 30-40 MB/s write speeds over WiFi, which is impressive for a USB 2.0 interface device.

Range & Signal Strength The adapter has two external antennas. With the new drivers, these actually seem to function correctly. I am one room away from the router, and I now have a full signal bar in the Windows network menu. Previously, with the old driver, it showed 3 bars. The signal management is much better now, intelligently locking onto the 5GHz band rather than constantly drifting to the slower 2.4GHz band.

Thermals One thing the driver update didn't fix is that this thing runs warm. It isn't dangerously hot, but it is noticeable to the touch after heavy use. This seems to be a hardware design choice, not a software issue. ugreen ac1300 usb wifi adapter driver updated

Windows often cuts power to USB devices to save energy, which kills your WiFi.

The UGREEN AC1300 requires a proprietary driver. The updated driver is maintained by the community (Morrownr’s 88x2bu driver). Speed & Throughput The AC1300 standard (up to

git clone https://github.com/morrownr/88x2bu-20210702.git
cd 88x2bu-20210702
sudo ./install-driver.sh

Fast Startup prevents drivers from reloading correctly.

Old driver remnants cause conflicts.

As of early 2025, here are the stable, updated driver versions you should be running:

| Operating System | Recommended Driver Version | Release Date | Key Fixes | |----------------|---------------------------|--------------|------------| | Windows 11 24H2 | 1030.45.0421 | April 2025 | Resolves 6GHz band conflicts | | Windows 10 22H2 | 1030.44.0315 | March 2025 | Fixes sleep/wake disconnects | | Windows 8.1 | 1025.39.1115 | Nov 2024 | Security patches only | | Linux Kernel 6.8+ | 88x2bu v5.13.1 | Jan 2025 | Adds monitor mode & injection | Fast Startup prevents drivers from reloading correctly

To check your current driver version:

A: Every 3–4 months. Subscribe to UGREEN’s newsletter or check Realtek’s driver page quarterly.