Realtek Rtl8188cu Wireless Lan 802.11n Usb 2.0 Network Adapter

Despite its popularity, users report recurring issues. Here is how to fix them.

The marketing claims "up to 150 Mbps." In reality, using the protocol over USB 2.0 , what can you expect? Despite its popularity, users report recurring issues

There are several advantages of using the Realtek RTL8188CU Wireless LAN 802.11n USB 2.0 Network Adapter. Some of its advantages include: There are several advantages of using the Realtek

The RTL8188CU is infamous for kernel panics with the default rtl8192cu driver. For best performance, you must install a community-maintained driver. | Feature | RTL8188CU | Modern AC1200 (e

| Feature | RTL8188CU | Modern AC1200 (e.g., RTL8812BU) | Modern AX1800 | | :--- | :--- | :--- | :--- | | Price | $5 – $10 | $15 – $25 | $25 – $40 | | Max Speed | 150 Mbps | 867 Mbps (5 GHz) | 1200 Mbps (5 GHz) | | Frequency | 2.4 GHz only | 2.4 + 5 GHz | 2.4 + 5 GHz | | Linux Support | Excellent (after patching) | Good | Fair (newer kernels) | | USB Version | 2.0 | 3.0 | 3.0/3.1 |