Description
COMFAST USB Wifi Adapter 1900Mbps 2.4Ghz & 5.8Ghz Dual Band Wi-fi Dongle Plug And Play AC Network Card Wi Fi Antenna CF-939AC
CF-939AC is a Gigabit dual-band high-end network card with 1900Mbps ultra-high-speed wireless rate.
The internal + external dual-antenna architecture enhances the transceiver performance of the network card, and is equipped with a USB3.0 extension base, which can easily handle large data network transmissions such as games, videos, and live broadcasts.
Specifications:
1900Mbps 11AC double frequency wireless network card
1.1900Mbps
2.11AC double frequency wireless network card
3.USB3.0 wireless adapter
4. Wireless Frequency:2.4~5.8GHz
5. Wireless Standard:IEEE802.11a/b/g/n/ac
6. Support OS:
Windows XP/Vista/7/8/8.1/10/11(32 digit, 64 digit); Windows XP,Mac,
Linux Need to download the driver installation package separately
Package content:
1* 1900Mbps Wireless adapter
1*CD drive
1*English user manual
1*Guarantee card
1.5M cable length usb 3.0 base
![](https://ae01.alicdn.com/kf/Hf65150df7f4b430d91f856587963f7f4d.jpg)
![](https://ae01.alicdn.com/kf/H978984599fbc45eda2e2b6ae6dcbb934G.jpg)
Gaming Network Card- Experience of Belief
A network card unbridles your heart and tour in the world of game,Enjoy the stability as good as cabled network , but without restriction.![](https://ae01.alicdn.com/kf/H910ff18bcda24e6dab280d48cefb19d1f.jpg)
![](https://ae01.alicdn.com/kf/H910ff18bcda24e6dab280d48cefb19d1f.jpg)
Indulge in the Fast Speed
1900mbps dual-band high speed transmission rate . The true understanding comes from experience.![](https://ae01.alicdn.com/kf/H3d1a438061eb40298610da71d5b1f15db.jpg)
![](https://ae01.alicdn.com/kf/H3d1a438061eb40298610da71d5b1f15db.jpg)
High Confiquration,More powerful when used with progaming kits
CF-939AC hardware is applied with high standard Wifi speed and stability promoted Its performance becomes even better when used with pro-level gaming computers.![](https://ae01.alicdn.com/kf/H8ce789d94cd04e3f832abd40427b04d5H.jpg)
![](https://ae01.alicdn.com/kf/H8ce789d94cd04e3f832abd40427b04d5H.jpg)
4 Power Amplifiers , Strong Signal
CF-939AC has built-in 4 " PA chips , magnifies power and enlarges Wifi coverage area.![](https://ae01.alicdn.com/kf/H6aa93e9127d04bb984a53024d9fe29cfJ.jpg)
![](https://ae01.alicdn.com/kf/H6aa93e9127d04bb984a53024d9fe29cfJ.jpg)
Stable Signal , No Packet Loss
Unique built-in dual antennas and external dual antennas design guaranties the stability from inside out , bringing larger reception area and higher wall-through ability.![](https://ae01.alicdn.com/kf/H470c34a461cb432e9c8ea936aae3f1444.jpg)
![](https://ae01.alicdn.com/kf/H470c34a461cb432e9c8ea936aae3f1444.jpg)
Upgrade model's base,more fashionable,more stable
with the 1.5m extension wire USB base , no longer subject to the tight space of the desktop or notebook's back side and out side.Stand more stable , stronger signal.![](https://ae01.alicdn.com/kf/Hab319de01f1c46d2b5864da09d1ffd22A.jpg)
![](https://ae01.alicdn.com/kf/Hab319de01f1c46d2b5864da09d1ffd22A.jpg)
USB3.0 port , Fast and Stable Transmission
Applied with USB3.0 port , CF-939AC provides faster and more efficient data transmission and compatible with USB2.0devices at the same time.
- Theoretical bandwidth : 5.0Gbpss
- Two-way transmission , even higher efficiency:9 pin full duplex transfer , input output at the same time.
- Compatible with USB2.0 and USB1.1 devices
- Energy Saving:USB3.0 Energy Saving
![](https://ae01.alicdn.com/kf/Hd29d321292204d8399374d97e669243f2.jpg)
Compatible with Multiple Operation Systems
Windows XP / 7 / 8 / 8.1 / 10 / 11 ( 32bit , 64bit )![](https://ae01.alicdn.com/kf/H9a0eac4baa074d1fab3f4eb9c4317092h.jpg)
![](https://ae01.alicdn.com/kf/H2949602c60d844f091f55cf30b97348ak.jpg)
![](https://ae01.alicdn.com/kf/H8818cf7d6e16432cad07e6c270239e9er.jpg)
![](https://ae01.alicdn.com/kf/Hf37844c586474b1988756536b548bc92E.jpg)
![](https://ae01.alicdn.com/kf/Hb5b7b5e9b085444199f2c19c869f19adL.jpg)
![](https://ae01.alicdn.com/kf/Heed8e77a87f8437f8db8ffc6420d48cc3.jpg)
![](https://ae01.alicdn.com/kf/H90ae35cb67a94969b1342e5dc7f3b718q.jpg)
![](https://ae01.alicdn.com/kf/H9a0eac4baa074d1fab3f4eb9c4317092h.jpg)
![](https://ae01.alicdn.com/kf/H2949602c60d844f091f55cf30b97348ak.jpg)
![](https://ae01.alicdn.com/kf/H8818cf7d6e16432cad07e6c270239e9er.jpg)
![](https://ae01.alicdn.com/kf/Hf37844c586474b1988756536b548bc92E.jpg)
![](https://ae01.alicdn.com/kf/Hb5b7b5e9b085444199f2c19c869f19adL.jpg)
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