Realtek Rtl8188cu Wireless - Lan 80211n Usb 20 Network Adapter Link =link=

The adapter is running on the legacy 802.11g protocol instead of 802.11n.

is a single-chip IEEE 802.11n 1T1R (1-Transmitter/1-Receiver) controller. It is designed to provide high-speed wireless connectivity via USB 2.0. Realtek RTL8188CU / RTL8188CUS / RTL8188CTV Standards: IEEE 802.11n (draft), IEEE 802.11g, IEEE 802.11b Data Rate: Up to 150 Mbps (2.4GHz) Interface: USB 2.0 Frequency Band: 2.4 GHz ISM Band The adapter is running on the legacy 802

For legacy computers requiring precise OEM matched profiles, utilize the DriverIdentifier Hardware Database to track matching hardware IDs. Troubleshooting Common Connection Issues Frequent Signal Disconnections Realtek RTL8188CU / RTL8188CUS / RTL8188CTV Standards: IEEE

Here is the technical breakdown hidden behind that long product name: The adapter is running on the legacy 802

Built directly into modern Linux kernels ( rtl8192cu module).

Most modern Linux kernels (4.x and higher) include the rtl8192cu driver which supports the RTL8188CU.

The 2.4GHz band can be crowded. Change your router's wireless channel to 1, 6, or 11.