When comparing EDUP EP-AC1605 vs COMFAST CF-915AC, the Slant community recommends COMFAST CF-915AC for most people. In the question“What are the best Wi-Fi USB adapters?” COMFAST CF-915AC is ranked 1st while EDUP EP-AC1605 is ranked 2nd. The most important reason people chose COMFAST CF-915AC is:
This Comfast adapter only costs $10, making it one of the cheapest options on the market.
Specs
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Pros
Pro It can provide very fast connection
Given that your computer has a USB 3.0 port and your broadband allows for fast connection, this adapter will not limit your internet speed at all. The maximum data transfer theoretically is 640 Mbps, which is way beyond the connection speed most people have. It's also dual-band, which may help alleviate Wi-Fi congestion as long as your computer supports a 5 GHz network.
Pro The internet connection it provides is very stable
Two large antennas make this adapter very good at receiving Wi-Fi behind walls, doors, and between floors. This is especially true when it comes to the long-wave 2.4 GHz signal that the majority of devices support. Generally, you don't have to worry about your connection suddenly breaking up.
Pro The price is very competitive
This Comfast adapter only costs $10, making it one of the cheapest options on the market.
Pro It's great for carrying around
This adapter is the size of a small USB stick, without any antennae sticking out. You can easily fit it in a bag or your pocket and take along to a coffee shop, for example.
Pro Internet connection speed is decent
This adapter supports the latest 802.11ac wireless protocol that is the fastest to date. As long as your computer is also compatible, you should get a decent connection. Another contributing factor is that it's a dual-band adapter, so you can connect your computer to a 5GHz network to alleviate some of the Wi-Fi congestion.
Cons
Con It's very inconvenient to carry around
The adapter itself is quite bulky, it weighs a little over 0.5 lbs. It also has two long antennae sticking out, so it takes quite a lot of space in the bag.
Con It may not work on the latest OS's
The adapter may not work right out of the box on newer operating systems: Windows 8 and 10, as well the latest macOS versions because of driver issues.
Con You migh lose signal if you're far from router
Compared to adapters with external antennae, this little dongle is not as reliable when it comes to maintaining an internet connection between several walls or floors. It's best to make sure that you are close to the router,
Con There are much faster options for newer computers
If you own a newer computer that has a USB 3.0 port, you could get a much faster connection if you invest in an adapter that supports the same standard. In fact, USB 3.0-enabled adapters can transfer 640MBps, more than 10 times the top speed of USB 2.0.