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Review Summary
2020-03-30T20:00:00
Included driver just crashed the server. Downloaded updated driver did not crash but still cannot enable wifi. Maybe Windows Update could fix it, but for that the server needs to be on the internet, which is why I got the stick to start with :-(
Allan K.

2015-04-01T20:00:00
I installed the drivers from disk and suffered poor performance. Once I remove the included software the adapter worked fine. This also affected USB150WN1X1 adapter. Not a problem for me but someone else might give up sooner.
Hinthel

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1x1:1 (TxR:S)
USB 2.0
Realtek - RTL8811AU
IEEE 802.11ac, IEEE 802.11n, IEEE 802.11g, IEEE 802.11a, IEEE 802.11b
Wireless Ethernet
2.4000 to 2.4835GHz
5.150 to 5.825GHz
Yes
433 Mbps (5 GHz)
150 Mbps (2.4 GHz)
DSSS with DBPSK and DQPSK, CCK with long and short preamble, OFDM with BPSK, QPSK, 16QAM and 64QAM, 256QAM
WEP Data Encryption
WPA and WPA2-PSK Data Encryption
TKIP/AES
WPA and WPA2 Enterprise Data Encryption
1x USB A (4 pin) Male
1x Wireless AC (IEEE 802.11ac)
Windows 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista(32/64), XP(32/64)
Windows Server 2012, 2008 R2, 2003(32/64)
Mac OS 10.7 and up (Tested up to 10.9)
Available USB port
1x Link / Activity
USB-Powered
0 to 90% RH
0 to 40 deg. C / 32 to 104 deg. F
-20 to 60 deg. C / -4 to 140 deg. F
Plastic
RoHS Compliant
CE
FC
0.3 x 1.4 x 0.6" / 7.62 x 35.56 x 15.24mm
0.1oz / 2.84g
065030858212
The USB433WACDB USB 2.0 Mini AC600 Wireless Network Adapter lets you add Wireless-AC connectivity to a desktop or laptop computer, through a conveniently small USB adapter. With bandwidth-intensive applications like streaming HD video, online conferencing, file transfers and gaming becoming more demanding, this Wireless-AC adapter gives you added speed and range for your office or home wireless network when paired with an 802.11ac router.
Wireless AC600 compatible (433 + 150 Mbps)
Compliant with 802.11 a/b/g/n/ac standards
USB 2.0 host interface
Dual band 2.4 / 5 GHz support (802.11ac is 5 GHz only)
1 Transmitter / 1 Receiver (1x1:1) antenna configuration
Supports WEP (64-128-bit), WPA and WPA2 wireless security
WPS hardware button
Supports WMM Quality of Service
Compact design
The dual-band USB Wi-Fi adapter supports maximum data rates of up to 433 Mbps on the 5GHz band, plus up to 150 Mbps on the 2.4GHz band. This versatile network adapter features a 1T1R (1 transmitter, 1 receiver) antenna design, with a physical WPS button for secure, one-touch device registration. To integrate with all of your networking devices, the 802.11acUSB adapter is backward compatible with 802.11a/b/g/n networks. Backed by a StarTech 2-year warranty, with free lifetime technical support.
Applications
Replace or upgrade the wireless capabilities of your desktop or laptop to the latest standard
Connect to the less congested 5 GHz Wi-Fi band to avoid interference from common wireless devices such as cordless phones
Conference online, transfer files, stream HD video or game without lag, through faster wireless performance
Advantage
Experience faster wireless speed and better coverage with 802.11ac compatibility
Ensure fast Wi-Fi with less interference through dual band 2.4 / 5 GHz operation
Connect to existing wireless networks with 802.11a/b/g/n backward compatibility