Question 1

Is this compatible with Windows 8.1?

Accepted Answer

Yes.  I can't recall if I had to load a driver but works fine for Win 8.1 and Win 7 Pro 64 bit

Question 2

Does this adapter being USB 3.0 mean it won't work if plugged in to a USB 2.0 port?

Accepted Answer

I have it plugged into the 3.0 USB, BUT i don't think it means you can't use it, i think it just means that it would work better if used with 3.0.

but that being said....this is AWESOME. it's fast, AND the extension cord allows me to get amazing signal.

Question 3

Is this compatible with Windows 10?

Accepted Answer

Yes it is compatible.  I have Windows 10 and I am using that part on my computer right now to go online, with no problems at all.

Question 4

will this work for my recently updated  desktop computer? I also have a HP stream that I use too will there be any trouble or interference between the two?

Accepted Answer

I see no reason why you should have any issues. I have been using this adapter for about a year and as long as the firmware and drivers are kept up to date I have had no problems. Worked just fine on Windows 8.1 and I have had no problems using it with Windows 10. Don't see why HP Stream would interfere for any reason.

Question 5

What is the length of the included extension cable?

Accepted Answer

The item description notes: "w/ USB Extension Cable for flexible deployment". This will allow you to place the adapter, for example, on your desk, to get possible better reception.  I was just wondering about the length of this cable.

Thank you.

Question 6

this unit does not recognize my internet network connection with y Vista.  is there something special that needs to be done?

Accepted Answer

Rachael, 
The software and drivers you need are on the small blue CD included with the adapter you purchased. The name on it is Resource CD. There is also a Quick Installation Guide included.

Question 7

Does it work with linux, to be specific kali linux?

Accepted Answer

I got it working under Kodi. After a quick search, I was able to find the driver for 8812au chipset for Kali so it should work, tho it's not on tested device list from a forum:

Edimax AC1200 EW-7822UAC
Linksys WUSB6300
TRENDnet TEW-805UB
Rosewill AC1200UBE
D-Link DWA-182 H/W VER.:C1

All the above using the same chipset.

Question 8

Do I get the latest version of this TP Link Adapter if I order now?

Accepted Answer

This adapter has not changed since the 2014 but, the drivers will change.  The best way to probably prevent any issue is to first use the CD and load the basic program on the computer.  It will then ask you to update and that is when you can update the drivers.  As for the item it is still going to be the same 2014 model.  If they come out with any newer version it would have a different serial number for the model.

Question 9

Mine stopped getting 5G signals, while my other devices still can, any idea?

Accepted Answer

Lex,
I assume that you are using TP-Link as your wireless configuration manager. Open it up and verify that the 5G network is listed and you are connected to it. My TP-Link has been working perfectly for over a month now but some of my other devices (I-Pad, Acer computer, etc. occasionally revert to 2.4G for unknown reasons. perhaps the 5G signal from the router disappears for a short period and these devices reconnect to the available 2.4G network. At any rate, the 5G notwork has always been available so I reconnect to it and I'm back in business at the 5G speed.

Question 10

My first question is can I install this device onto my laptop if I don't have a CD drive? My second question is does this product have good range? I have my router in my basement and I have my laptop set up in my room which is two floors above my basement

Accepted Answer

Yes, you can install this without a CD drive.  If drivers are needed you can go to the MFG web site and download them from there.

Range is relative, it was good for me, my router is in the basement and the computer was on one floor above, ymmv.

I installed an internal AC wireless adapter and no longer needed  this, but it did work great.

Brand	TP-Link
Model	Archer T4U

Type	USB Wi-FI Adapter
Color	Black
Standards	IEEE 802.11ac, IEEE 802.11a, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Wireless Data Rates	5GHz 11ac: Up to 867Mbps(dynamic) 11a: Up to 54Mbps(dynamic) 2.4GHz 11n: Up to 300Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic)
Security	Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, 802.1x
Interface	USB 3.0
Frequency Band	2.4 GHz / 5 GHz
Modulation	DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, 256-QAM
Antenna	Omni Directional
System Requirements	Windows 8 (32/64bits), Windows 7 (32/64bits), Windows XP(32/64bits)

Dimensions	3.60" x 1.20" x 0.60" (W x D x H)
Weight	0.35 lb.

Temperature	Operating Temperature: 0°C~40°C (32°F~104°F) Storage Temperature: -40°C~70°C (-40°F~158°F)
Humidity	Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

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TP-Link Archer T4U AC1300 High Gain Wireless MU-MIMO USB Adapter

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Item#: 9SIA1K646W7963