Ultimate Wireless Range: Equipped with two 5dBi long range WiFi antennas, this WiFi dongle ensures extended WiFi connectivity and superior stability on your desktop, laptop, and PC.
Excellent WI-FI Speed: Upgrade your PC to 802.11ac with the ultra-fast AC1750 wireless adapter speed, you can get up to 1300Mbps wireless speed on the 5GHz WiFi band, or up to 450Mbps on the 2.4GHz WiFi band.
Simple Installation: With USB 3.0 port, this WiFi card is easy to connect to computers or other devices. It’s 10 times faster than USB2.0. The installation is simple.
Wi-Fi Hot Spot: If your computer is connected to a wired network, you can use the Soft AP feature to create hotspots. Your mobile devices can connect to a wireless network via the hot spot.
Wide Compatibility: Compatible with Windows 10/8/7/XP/Vista, Mac OS. Note: the driver does not support Mac OS 11.0.1 or above
Product Warranty: For warranty information about this product, please click here
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USB WiFi Adapter for PC, Techkey 1750Mbps Dual Band 2.4GHz/450Mbps 5GHz/1300Mbps High Gain 5dBi Antennas USB 3.0 Wireless Network Adapter for Desktop Laptop with Windows 10/8/7/XP/Vista, Mac OS
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Features: 1750M dual-band, 5dBI high-gain antenna *2, 11AC technology signal enhancement, PA signal amplification chip, analog AP transmit WIFI signal, cool extended base, strong compatibility
Product description: 2.42G/5.8G dual frequency network card AC1750M
Chip: Reatek 8814AU+PA amplifier
Support speed: 450Mbps+1300Mbps
Antenna: 5dBi external dual antenna 4T4R Supports wireless network connections in the 2.42 GHz and 5.8 GHz bands; External high-efficiency dual-frequency antenna; Follow the IEEE 802.11a/b/g/n/ac standard; Secure encryption method WFA, WPA, WPA2, WPS2.0, WAPI Support WPS, support wireless direct connection. 2.42G band up to 450Mbps; 5.8G band up to 1300Mbps USB 3.0 interface. Support for Windows XP/Vista/7/8/10, Mac operating system.
Dual Band AC1750Mbps Wireless Speed
Techkey Wireless Wi-Fi Adapter to USB 2.0 or USB 3.0 port of your desktop, laptop PC or MAC and delivers wi-fi connectivity up to 1300Mbps on 5.8GHz bands, 450Mbps on 2.42GHz bands. It works with ANY wireless routers, including ac/a/b/g/n.
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Knowing the following will give you a better product experience.
1. The specification of this wireless USB adapter is 1750Mbps (2.42G: 450Mbps, 5.8G: 1300Mbps). When using this WiFi adapter, a router with a speed of 1750Mbps or more than 1750Mbps can play the maximum performance of it.
2. Generally customers can't get the maximum speed. But it has nothing to do with the quality of the product. The network environment, router, barriers, laptop and PC 's internal memory… many factors can affect the speed.
3. Please plug the Wi-Fi dongle into the usb ports behind the computer host if you have a desktop. This way will let the Wi-Fi dongle get enough power.
4. This Wi-Fi dongle will not boost the speed of original router. It only helps your computer to receive better router's signal and faster speed.
5. Please turn off the built-in Wi-Fi when using on a laptop.( If your laptop has the built-in Wi-Fi ).
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Installation and how to use
1. Insert mini CD or download driver from online driver link to install the program.
2. Plug in the wifi adapter to any USB port on your computer.
3. Open the “REALTEK USB Wireless LAN Utility”, click “available networks”, select the network signal and connect.
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Important Note
1. Please plug the Wi-Fi adapter into the usb ports behind the computer host if using on a desktop. And try to plug it into a USB3.0 port to ensure enough power supply for the adapter.
2. Please turn off the built-in Wi-Fi when using on a laptop.( If your laptop has the built-in Wi-Fi ).
3. Please plug the adapter directly to the computer usb port instead of connecting to an external hub.
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List
1750Mbps wireless network card*1
External 5dBi antennas*2
SuperSpeed USB3.0 Port
Ultra-Speed 1750Mbps USB Wifi Adapter
WIDE COMPATIBILITY
By plugging Teckey AC1750 Dual Band WiFi Adapter into any ports of your desktop/laptop/Mac, you can get next generation wifi speed up to 1300Mbps on 5GHz band or 450Mbps on 2.4GHz band.
Wireless Standard: IEEE 802.11 b/g/n/a/ac
Wireless Speed: 802.11ac: up to 1300Mbps; 802.11n: up to 450Mbps
Wireless Security: WPS/WEP/WPA/WPA2/802.1X
Support Systems:Windows XP/Vista/Win7/8/8.1/10 /Mac OS 10.9-10.15
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Product Reviews:
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David Sandoval
4.0 out of 5 stars
Decent Adapter With Few Drawbacks
Reviewed in the United States ?? on July 26, 2022
Color: AC-1750 Verified Purchase
So after using this for about a month now, I can confidently say that this is a fairly solid product with very few drawbacks. For context, my setup is in a pretty crappy spot. I’m on the second floor with my PC tucked between my desk and dresser all inside of my bedroom closet, so I’m sure you can imagine how difficult it is to get a decently strong connection. The previous WiFi adapter I had only got me a messily 50-60 mbps download speed which was barely enough to watch a YouTube video. God forbid I try to download something or play an online game without having to wait hours for it to load or finish though.
I’m fairly new to the PC world and didn’t do much research so it was my fault for getting a weak first adapter. Luckily after figuring out what I actually needed, I stumbled across this one and decided to try it out. It supposedly offered high download speeds, a good reception, and was cheaper than most other adapters with the same features, so I went ahead and bought it.
After plugging it in with the platform extension, it connected immediately and started searching for wifi networks to connect to. I tried downloading the drivers with the usb it came with but it wouldn’t connect for some reason so I gave up on trying, either way, it still works perfectly fine. After connecting to my wifi I saw a HUGE difference. I jumped from 50 mbps to a little over 200 as you can see in the pictures. I could finally use my PC as it was intended and I never have to worry about slow speeds or not being able to play certain online games.
Now there are a few drawbacks as I mentioned, none that are super bad but it was worth taking 1 star off IMO. One drawback has to do with the base extension. You’re not allowed to use it on any of your front USB adapters and I quickly learned why. It overheats the adapter and short circuits itself and the PC. At one point I heard a slight hum and some popping sounds and my PC would start to flicker off and on, so that wasn’t good at all. Given my setup, having it in the front makes it more convenient for me as I was able to put the adapter in a slightly better position, but since I have to use the back, it shortens the length of the wire and restricts where I can actually place it so that kind of sucked, but not a huge issue.
Another thing with the base extension is that it doesn’t securely hold the adapter. Sometimes I’ll accidentally brush against the antenna or if my PC shakes the adapter loses connection with the base and the internet goes out. It’s kind of annoying b/c just the tiniest movement to it will lose the connection and I’ll have to wait a minute for it to reboot itself. Again, not the biggest deal and is probably only an issue b/c of my setup, so this might not really bother others, but I thought I’d point it out anyways.
Overall though, I’d recommend this product. It has risen about 10 bucks from when I bought it though (26 to 36 bucks), but even at this new price, it still beats other adapters going for around 20 to 30 bucks more for the same speeds and hardware. If you need something decent with a pretty reliable connection, aside from the base extension issues, then go ahead and buy this, it’ll be worth the money.
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4.0 out of 5 stars
Decent Adapter With Few Drawbacks
By David Sandoval on July 26, 2022
So after using this for about a month now, I can confidently say that this is a fairly solid product with very few drawbacks. For context, my setup is in a pretty crappy spot. I’m on the second floor with my PC tucked between my desk and dresser all inside of my bedroom closet, so I’m sure you can imagine how difficult it is to get a decently strong connection. The previous WiFi adapter I had only got me a messily 50-60 mbps download speed which was barely enough to watch a YouTube video. God forbid I try to download something or play an online game without having to wait hours for it to load or finish though.
I’m fairly new to the PC world and didn’t do much research so it was my fault for getting a weak first adapter. Luckily after figuring out what I actually needed, I stumbled across this one and decided to try it out. It supposedly offered high download speeds, a good reception, and was cheaper than most other adapters with the same features, so I went ahead and bought it.
After plugging it in with the platform extension, it connected immediately and started searching for wifi networks to connect to. I tried downloading the drivers with the usb it came with but it wouldn’t connect for some reason so I gave up on trying, either way, it still works perfectly fine. After connecting to my wifi I saw a HUGE difference. I jumped from 50 mbps to a little over 200 as you can see in the pictures. I could finally use my PC as it was intended and I never have to worry about slow speeds or not being able to play certain online games.
Now there are a few drawbacks as I mentioned, none that are super bad but it was worth taking 1 star off IMO. One drawback has to do with the base extension. You’re not allowed to use it on any of your front USB adapters and I quickly learned why. It overheats the adapter and short circuits itself and the PC. At one point I heard a slight hum and some popping sounds and my PC would start to flicker off and on, so that wasn’t good at all. Given my setup, having it in the front makes it more convenient for me as I was able to put the adapter in a slightly better position, but since I have to use the back, it shortens the length of the wire and restricts where I can actually place it so that kind of sucked, but not a huge issue.
Another thing with the base extension is that it doesn’t securely hold the adapter. Sometimes I’ll accidentally brush against the antenna or if my PC shakes the adapter loses connection with the base and the internet goes out. It’s kind of annoying b/c just the tiniest movement to it will lose the connection and I’ll have to wait a minute for it to reboot itself. Again, not the biggest deal and is probably only an issue b/c of my setup, so this might not really bother others, but I thought I’d point it out anyways.
Overall though, I’d recommend this product. It has risen about 10 bucks from when I bought it though (26 to 36 bucks), but even at this new price, it still beats other adapters going for around 20 to 30 bucks more for the same speeds and hardware. If you need something decent with a pretty reliable connection, aside from the base extension issues, then go ahead and buy this, it’ll be worth the money.
Images in this review
2 people found this helpful
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David B
4.0 out of 5 stars
Wifi adapter almost as fast as wired
Reviewed in the United States ?? on September 21, 2022
Color: AC-1750 Verified Purchase
I have a few desktop computers that have traditionally been on wired internet. i was pleased to get the Techkey 1750Mbps Dual Band USB wifi adaptor for a setup in my basement with no wire access. The wifi adaptor installed very easily, and upon a computer reboot Windows 11 automatically installed the software and I had full access to the internet. Thus far, I have not experienced ant problems connecting to my wifi router or any delays loading. I would recommend this wifi adaptor due to ease of use at a good price.
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2 people found this helpful
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Rosaura Rodriguez
5.0 out of 5 stars
Perfect for getting a strong signal
Reviewed in the United States ?? on October 27, 2022
Color: AC-1750 Verified Purchase
I used this product to get wifi to my desktop. I didn’t have to use the cd disc that came with it. I just plugged it in and entered my wifi password and boom. The signal is strong, never logs off and it took like 5 seconds to instal and start using.
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Renee
5.0 out of 5 stars
The Boost My PC Needed
Reviewed in the United States ?? on October 18, 2022
Color: AC-1750 Verified Purchase
The USB Wifi Adapter was exactly what my teen needed to play their online video games. There are 6 of us utilizing the wifi in our house across 14 different devices. It's minimized the lag their game was having.
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Richard Palmanteer
4.0 out of 5 stars
USB WiFi Adapter works!
Reviewed in the United States ?? on September 8, 2022
Color: ac1200 Verified Purchase
After installing the driver from the box and plug in the adaptor it worked with no issues.
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Albert Giaquinto
4.0 out of 5 stars
Works great
Reviewed in the United States ?? on September 6, 2022