Linksys Wireless AC USB Adapter (WUSB6300-CA)

  • Model #: WUSB6300-CA
  • Web Code: 10278024
Save: $10
Sale Ends: October 27, 2017
Sold and shipped by: Best Buy
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Upgrade to Wireless AC technology with this Linksys USB adapter and you'll see a difference in your laptop or desktop computer. It offers lightning-fast HD video and gaming speeds when connected to your Wireless AC router.

More Information

  • Compatible with all Wireless AC 802.11ac routers, access points and extenders
  • Features USB 3.0 connectivity
  • Enjoy speeds up to 867 Mbps on a Wireless AC 5 GHz band or up to 300 Mbps speed on a Wireless N 2.4 GHz band

Manufacturer's Warranty:

  • Parts - 1 Year(s)

Geek Squad Protection

We fix it or replace it.

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  • Wireless Standard
  • Colour
  • Warranty Parts
    1 Year(s)



Customer Reviews

3.5 / 5
Based on 15 review(s) More about Customer Reviews

Ratings in Detail

  • 5
  • 4
  • 3
  • 2
  • 1

Positive vs. Critical Reviews

Positive 66%

10 Reviews

Critical 33%

5 Reviews

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  • from Edmonton, AB


Doesn't work with new Telus router. Tried new driver. Other wireless devices work fine on Telus network. Can connect to other networks, but does not work with Telus device.

  • from Sherbrooke, QC

Very unstable

This adapter cannot hold a stable connection very well and has issues with the drivers also. Had lag spikes very consistently. Bought it, tried it for 3 days (holiday weekend), closed the computer after 1 night gaming, and brought it back the next monday. Do yourself a favor and buy a PCI-E adapter.

  • from Ottawa, ON


My wife bought this device for her laptop, which has a single-band wifi card. She was getting ~30-35Mbps with her card. After easily installing the device, she's been getting a steady ~130Mbps. This was definitely a worthwhile purchase. :-)

  • from Vancouver, BC

Don't buy this for gaming

Right now I'm so fed up that if negative stars were available this would be getting the most negative starts I could give. Bought this for my new gaming desktop, about 2 weeks ago, after reading some great review on it being "lightning fast" and "best value" in terms of wifi adapters. Initially it worked fine. Very easy, plug and go, set up, and very fast. However, now it is the biggest bottleneck in my entire set up, and I'm having trouble even loading a google search page. If this is only for office use, or you can stand to reset your internet once every 20 to 30 min then go for it; anything else forget about it.

  • from Pickering, ON

Great solution for low powered internal wireless adapters.

Purchased recently on sale at Best Buy to enable my 2 year old Acer laptop with Intel I3 processor to receive high speed internet. Setup was easy even though my laptop does not have a cd drive to run setup disc. I simply plugged into USB drive and downloaded latest driver from windows 10 and completed setup. Only drawback is that the USB adapter is a bit large so caution must be taken not to damage it when moving the laptop around. Performance was amazing with my new gigabit internet service as I was able to achieve 400 mbps + vs 40mbps downloads with my original internal card. Great upgrade solution for a reasonable price. Highly recommended.

  • from Ajax, ON

Didn't Work on my Laptop

No problems with delivery. Didn't work on my laptop so had to return it. No problems with the return as always with Best Buy.

  • from Scarborough, ON

This one really not bad.

I have used other products. Only this is my favorite one. Stable and fast.

  • from Moncton, NB

Short lifespan

The adapter is a simple plug and play, can't get any easier than that. It performed great right up to the point it didn't. It only lasted about 6 months then died and I had to go buy another one. For the price I would expect it to last at least a year.

  • from Kamloops, BC

Great Wireless Adapter

I have used my previous one for several years and it's slower than before, so I just get this new one and I am very happy that I changed my wireless adapter. Now, it's way more faster

  • from Kitchener, ON

absolutely TERRIBLE!

this thing cannot hold a solid connection to save its life, i will constantly get MASSIVE ping spikes out of nowhere, my internet if fine, my router is fine, so it has to be this POS.

  • from North York, ON

Great Device and Quick 2 day delivery

Easy to set up and install. Now my internet downloads and uploads are noticeably faster.

  • from Montreal, qc

No Hassle Hi Speed and easy setup

Title says it all...!

  • from Montréal, QC

Happy with my purchase

Does the job. Bought on sale. Very easy to instal.

  • from Hamilton, ON

Fantastic Product & Customer Service !!!

Very happy with product Linksys Wireless AC USB Adapter (WUSB6300-CA)

1 Review(s) available in French
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