Does Realtek RTL8188EE Support 5GHz?

It is now unavoidable to have an internet connection (for all the right reasons, perhaps?). Several components are required to make internet connections more efficient. As a result, the Realtek RTL8188EE is one of the devices in this category. People who have used this single-chip have inquired as to whether the Realtek RTL8188EE supports 5GHz. In light of the foregoing, we will cover everything you require in this article!

Does Realtek RTL8188EE Support 5GHz?

To begin with, this is a single-chip solution that can be utilized to integrate the network PCIe interface controller with the wireless LAN functionality. It is in charge of integrating a 1T1R capable WLAN baseband, WLAN MAC, and WLAN RF into a single integrated circuit. It is intended to provide a well-integrated system that will deliver promising network performance while also consuming less power.

When it comes to the primary question, the Realtek RTL8188EE is a single-chip solution for linking the WLAN and the interface controller at 2.4GHz that uses the 802.11b/g/n standard. While this is the case, it is only capable of supporting 2.4GHz networks, and if you intend to utilize the 5GHz network band, you will need to upgrade to a new Wi-Fi card. That is to say, because it is configured in 802.11 b/g/n modes, it will only handle a 2.4GHz wireless connection.

The Realtek RTL8188EE is only suitable for use in NBs, PCS, and other Wi-Fi-enabled devices and systems. To be honest, 2.4GHz connections are fairly excellent for the most part because they provide greater network coverage while also providing a more continuous network connection. You will thus need to upgrade your Wi-Fi card if you want to connect to the 5GHz band. Nonetheless, we will provide further suggestions for simplifying the 2.4GHz connection in the section below.


If you are unable to replace the Wi-Fi card and must connect using a 2.4GHz connection, you must ensure that the drivers are kept up to current at all times. It is the network drivers in particular that we are concerned about since they will optimize the network. Furthermore, the drivers will check to see if there are no network problems that are interfering with the network’s speed.

Normally, driver updates are performed automatically; however, if your internet connection is acting up, you can manually check the drivers for updates. Driver updates are typically scanned for by third-party software, which is available for purchase. So, whatever choice you like, go ahead and select it to maximize your internet connection. Last but not least, you can manually download the drivers from the manufacturer’s website.

Adapter Configuration

If driver upgrades did not improve the internet connection speed or if the drivers have already been updated, adjusting the adapter settings may be necessary to optimize the 2.4GHz connection. To accomplish this, you must first open the device manager and locate the Wi-Fi adapter, after which you must double-click on it to open its properties. Open the advanced tab in the properties window and select only 20MHz for the 802.11n channel for the 2.4GHz band. After that, simply press the OK button to save your selections.

What’s the bottom line?

The bottom line is that the Realtek RT8188EE does not support 2.4GHz because it is configured with an 802.11 b/g/n wireless network. If you wish to use 5GHz connectivity, you’ll need to replace or upgrade your Wi-Fi card. Nonetheless, we would like to point out that 2.4GHz is a reasonably priced choice that provides decent network connectivity. In addition, we discussed some methods for improving the network connection when using 2.4GHz!

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