Specification Sheet
Easily Upgrade to Fastest 11ac Wi-Fi 
Compatible with the 802.11ac standard and 
delivering speeds of up to 1300Mbps at 5GHz - 
almost three times as fast as 802.11n together with 
USB 3.0 connectivity. Upgrade PC’s and notebooks to 
super high speed 802.11ac Wi-Fi and enjoy 
streaming video and data at lightning speeds.  
EW-7833UAC 
Maximum performance, actual data rates, and coverage will vary depending on network conditions and environmental factors. Product specifications and design are subject to change without notice. 
Copyright © 2016 Edimax Technology Co. Ltd. All rights reserved. 
www.edimax.com 
AC1750 Dual-Band Wi-Fi USB 3.0 Adapter 
with 180° Adjustable Antenna 
11ac High Speed 
Beamforming 
High Performance (3T3R) 
Foldaway Antenna 
Super-speed 802.11ac dual-band routers are on the market but wireless devices are still stuck with 802.11n 
technology. Upgrade your wireless device to dual-band 802.11ac with the fastest possible USB 3.0 connectivity 
for blistering Wi-Fi speeds on the interference free 5Ghz frequency band. The EW-7833UAC’s high 
performance 3T3R MIMO technology provides super-high speeds up to 1300Mbps and is backwards 
compatible with 802.11a/b/g/n wireless devices.  
Mac ® OS X® Compatible 
High Performance 3T3R MIMO Technology 
The EW-7833UAC features multiple input, multiple 
output (MIMO) antenna technology with 3 transmitter 
antennas and 3 receiver antennas to optimize data 
speeds for the best wireless performance. 
High Performance 
3T3R Antenna 
Faster Wi-Fi with Beamforming Technology 
Beamforming technology involves signal processing 
algorithms that generate directional signals, focused 
towards each client. Signals don’t radiate out into the 
atmosphere, but are concentrated from your router or 
access point to the target device. With beamforming 
reception support in your adapter, Wi-Fi performance 
is dramatically improved with better reliability, range 
and coverage and less wasted signals. 
Wi-Fi without 
Beamforming 
11ac Beamforming 



