Realtek 8812Bu Wireless Lan 802.11Ac Usb Nic

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Jerry1990
Posts: 3916
Joined: Sun May 31, 2009 11:45 am

Realtek 8812Bu Wireless Lan 802.11Ac Usb Nic

Post by Jerry1990 »

Hi everyone,

I'm currently trying to update the driver for my Realtek 8812Bu Wireless Lan 802.11Ac Usb Nic, but I'm having some trouble finding a download link. I've already searched extensively on the Realtek official website, various driver download websites, and even tried searching on forums, but unfortunately, I haven't been able to locate the specific driver I need.

Could someone please provide me with a direct link to download the driver for Realtek 8812Bu Wireless Lan 802.11Ac Usb Nic? I would greatly appreciate any assistance or suggestions. Thank you in advance for your help!
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Detective
Site Admin
Posts: 291425
Joined: Sat Jan 31, 2009 3:19 pm

Re: Realtek 8812Bu Wireless Lan 802.11Ac Usb Nic

Post by Detective »

Below you can download realtek 8812bu wireless lan 802.11ac usb nic driver for Windows.

File name: realtek-8812bu-wireless-lan-80211ac-usb-nic.exe
Version: 8.175
File size: 26877 MB
Upload source: original install disk
Antivirus software passed: Panda v. 3.89

Realtek 8812Bu Wireless Lan 802.11Ac Usb Nic

(click above to download)


High-speed wireless internet connection
Device Type: USB wireless network adapter
Wireless Standard: 802.11ac
Brand: Realtek
Model: 8812Bu

Specifications:
- Provides high-speed wireless internet connectivity
- Supports the 802.11ac wireless standard
- Uses Realtek 8812Bu technology
- USB interface for easy plug-and-play installation
- Compatible with both Windows and Mac operating systems
- Supports various encryption protocols for secure wireless communication
- Compact and portable design for convenience
- Can connect to existing Wi-Fi networks or create a personal hotspot
- Supports data transfer speeds of up to 867Mbps
- Can operate on both 2.4GHz and 5GHz frequency bands
- Supports WPA/WPA2 encryption for enhanced security
- Comes with antenna for improved wireless signal reception
- Provides stable and reliable wireless connectivity for online gaming, HD video streaming, and other bandwidth-intensive tasks

Troubleshooting Questions and Answers:
1. Q: Why is the device not connecting to my Wi-Fi network?
A: Ensure that the correct network credentials (SSID and password) are entered in the device settings. Make sure that the device is within range of the Wi-Fi network and that the network is functioning. Restarting the device and updating the wireless driver software may also help resolve connection issues.

2. Q: Why is the connection speed slow or fluctuating?
A: Check for any possible interference from other wireless devices or physical obstructions that may weaken the signal strength. Ensure that the device is connected to a USB port that provides sufficient power. Updating the wireless driver software and router firmware can also improve connection speed and stability.

3. Q: Why does the device not work on my Mac computer?
A: Verify if the device is compatible with the Mac operating system version installed on your computer. Make sure the required drivers are installed correctly. If not, download and install the latest drivers from the Realtek website. Restarting the computer and reconnecting the device may also help resolve compatibility issues.
Jerry1990
Posts: 3916
Joined: Sun May 31, 2009 11:45 am

Re: Re: Realtek 8812Bu Wireless Lan 802.11Ac Usb Nic

Post by Jerry1990 »

Thanks for providing the link to the driver, I've downloaded it and it's working perfectly on my device now.
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