COMFAST 20PCS Usb Wifi Adapter RTL8812BU USB3.0 Wireless Adaptador 2.4G/ 5G 1300Mbps WIFI Network Card Mini Pc Receiver CF-812AC

Experience Soaring Speed

1300Mbps； 2.4G/5.8GHz； Through the wall

Is the laptop slow online ?

Always feel that the notebook network is slow, not as fast as theplug-in line. You need to have a gigabit dual band wireless adapterinstead of original adapter. Not only help youincrease your internet speed, but also connect 5G signal

Desktop computer cable is too long

Can’t stand the desktop computer to pull out the long network cableand break the home environmentCF-812AC gigabit wireless adapter，let the desktop computerreceive the WiFi signal to surf the Internet

No WiFi in the office ?

CF-812AC, Let the office desktop computer send out WiFi for your phone

1300Mbps 11acDual Band WiFi transmit and receive

2.4G/5.8G dual band receive and launch signal ,the total rate can beup to 1300Mbps 2.4G for long distance, 5.8G for crowed people,Watch the video more fluently

*Need to work with dual band wireless router to get full speed

*1300Mbps is theoretical speed(2. 4GHz 400Mbps +5.8GHz 867Mbps)

Two work mode

①Station Mode: receive WiFi signal

Let the laptop and desktop connect to the WiFi signal more smoothly

–Desktop computers can accessthe Internet without wires

–Enhance the Internet Signal ofLaptop Computer

②Access Point Mode: Launch WiFi signal

Launch WiFi signal from a laptop or desktop,then the other mobile phonesand iPad can connect to the Internet via wireless

Built-in antenna, rate guarantee

Built-in transmit and-receive antenna,the transmission of WiFi signals is more stable and robust

Multivariate Encryptionto prevent password cracking

WiFi cracking not only slows down the Internet speed, but alsolead to security issues of bank accounts and payments.

USB 3.0 Port Transport Upgrade

USB2.0 Files copy slowlyUpgrade USB3.0 can reach 5Gbps

▼10 times faster

The transmission rate for USB 2.0is 480Mbps, but USB 3.0 isup to 5Gbps

▼Two-way datatransmission mode

USB 3.0 adopt two-way datatransmission mode to save yourtime instead of USB 2.0 half duplexmode

▼Strong compatibility

The adapter not only cancompatible USB 3.0. But alsoUSB 2.0 andUSB 1.1

▼More energy saving

USB3.0 can be converted to a lowconsumption state when idle

Mini invisible size，Fashionable and Portable

Unique corrugated shape and mini U disk size, convenient and easy to use

Compatible with main operating systems

Windows XP

Windows 7

Windows 8/8.1

Windows 10

Mac 10.9~10.15

Packing List

(Mini Adapter、CD Driver、Installation Guide、Plastic Packing)

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