Realtek 8811Cu Wireless Lan 802.11Ac Driver

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Trixie
Posts: 3966
Joined: Mon Oct 12, 2009 6:29 am

Realtek 8811Cu Wireless Lan 802.11Ac Driver

Post by Trixie »

Hi there! I recently purchased a Realtek 8811Cu Wireless Lan 802.11Ac adapter for my computer, but I seem to be having trouble finding the driver for it. I've searched on the manufacturer's website and various driver download sites, but I haven't had any luck so far. Could someone please provide me with a reliable source or direct link to download the driver? I'd greatly appreciate your assistance. Thank you in advance!
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Detective
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Joined: Sat Jan 31, 2009 3:19 pm

Re: Realtek 8811Cu Wireless Lan 802.11Ac Driver

Post by Detective »

Below you can download realtek 8811cu wireless lan 802.11ac driver for Windows.

File name: realtek-8811cu-wireless-lan-80211ac.exe
Version: 1.970
File size: 12298 MB
Upload source: manufactuter website
Antivirus software passed: Norton version 5.99

Realtek 8811Cu Wireless Lan 802.11Ac Driver

(click above to download)


The device in question is the Realtek 8811Cu Wireless Lan 802.11Ac Driver.

Specifications:
- Compatibility: Supports IEEE 802.11ac Draft 2.0, 802.11a/b/g/n/ac, and MU-MIMO
- Data Transfer Rate: Up to 867 Mbps (2.4GHz) and up to 1.3Gbps (5GHz)
- Interface: USB 3.0
- Frequency Band: 2.4GHz and 5GHz
- Security: WEP 64/128-bit, WPA-PSK/WPA2-PSK, WPA/WPA2, and 802.1x
- Operating Systems: Compatible with Windows XP/7/8/8.1/10, Mac OS X, and Linux

Troubleshooting Questions and Answers:

1. Q: Why is my device not connecting to the wireless network?
A: There could be several reasons for this issue. Please try the following troubleshooting steps:
- Check if the Wi-Fi router is within range and functioning properly.
- Ensure that the correct Wi-Fi network name (SSID) and password are entered.
- Verify that the device drivers for the Realtek 8811Cu are installed and up to date.

2. Q: Why is my device connecting only at a slower speed than expected?
A: Slow connection speed can be attributed to various factors. Consider the following solutions:
- Ensure that the USB wireless adapter is properly connected to a USB 3.0 port.
- Check if there are any obstructions or interference (such as walls, other devices) affecting the signal.
- Update the device drivers to the latest version available.

3. Q: Why is my device intermittently losing connection to the network?
A: Frequent connection drops can be quite frustrating. Here are some steps to resolve the issue:
- Reboot both your device and the Wi-Fi router to refresh the network connection.
- Move closer to the wireless router and check if the signal strength improves.
- Consider changing the wireless channel on your router to avoid congestion from nearby networks.
Trixie
Posts: 3966
Joined: Mon Oct 12, 2009 6:29 am

Re: Re: Realtek 8811Cu Wireless Lan 802.11Ac Driver

Post by Trixie »

Thank you so much for providing the link to the working Windows driver for the Realtek 8811Cu Wireless Lan 802.11Ac. I appreciate your assistance in resolving my driver issue.
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