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1300Mbps USB3.0 Wifi Adapter 2.4G&5GHz Dual Band 802.11AC Wireless Network Card WiFi Antenna Wifi Receiver For Laptop Desktop PC
4.5(2)
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£4.98
Customer reviews (2)
L**l
Item: 650Mbps CF-811ACV3
Great product. Evertyhing on time. Good customer services.
21 February 2025
t**4
Item: 650Mbps CF-811ACV3
Works okay so far
8 January 2025
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About this product
Safety warning informationthis device and its accessories are not toys. keep them out of the reach of small children.
Product description
SPECIFICATIONS
Brand Name: comfast
Transmission Rate: 10/100Mbps
Type: WireLess
Kind: External
Origin: Mainland China
Hign-concerned Chemical: None
Interface Type: USB3.0
Wi-Fi Supported Frequency: 2.4G & 5G
Wireless Protocol: 802.11n
Wireless Protocol: 802.11ac
Wireless Protocol: 802.11a/g
Adapter Socket: USB
Applicable Network Type: ETHERNET
Lan Transmission Rate: ETHERNET
Application: Desktop
Package: Yes
Certification: CE
Transmission Speed: 600 Mbps
Model Number: CF-811AC/CF-812AC
Choice: yes
650M-1300Mbps 2.4G&5.8GHz USB Wireless Wifi Adapter High speed Network Card RTL8811CU/RTL8812BU Dual Band 802.11AC Antenna For Laptop Desktop
650Mbps CF-811AC Specifications:
RTL8811CU
1200Mbps CF-812AC Specifications:
RTL8812BU
Interface Type: USB3.0
MU-MIMO
Q&A
Q1: Why PC/Laptop can not recognize the adapter after I insert it?
A: Please confirm whether the adapter is correctly inserted into the USB port, or try other USB port.
Q2: My PC/Laptop don't support CD driver, how do I install the driver?
A: Please kindly download the driver from COMFAST Official Website or contact Customer Service.
Q3: Why do I get a driver error when I install the driver?
A: Please check whether the driver you installed is corresponding to your device's system.
Q4: After the driver installation is completed, the adapter cannot be searched?
A: Restart the computer after installation.
Q5: Does this adapter support TV/ TV Box?
A: Sorry, this device will only work when plugged into supported systems. Other devices such as TV, TV BOX, Printer, etc. which have USB ports, they don't have the necessary drivers to support this adapter.
Q6: Why the wireless speed of adapter is lower than my router?
A: The wireless speed is affected by many factors, such as distance, obstacles, interference, etc. Please contact customer service if you have any doubts.
Q7. My PC/Laptop don't support 5GHz, can it connect to router's 5G WiFi by using this adapter?
A: Yes, support.
If the above Q&A cannot solve your problem, please feel free to contact us!