Standard WPA/WPA2protocols encrypt your personal information, and it's backed by a lifetime warranty that covers both manufacturing defects and dead units.Trendnet's TEW-809UB is designed for those who want to add Wi-Fi support to a desktop PC or a relatively stationary laptop without compromising on range or performance. It’s also compatible with Mac and Linux systems too, although you’ll need to grab the drivers for those platforms. Plus, the 100-yard range means you can use it just about anywhere in your home that your router can reach, whether that's on your porch, your basement, your attic, or even out in your backyard.What’s also great is that Windows users don’t need to install special drivers to get up and running—just plug it into your USB port and Windows will auto-detect it and have you ready to get online in a snap.
Usb Dual Band Wireless Adapter Portable Dongles That
However, for users of laptops with poor Wi-Fi hardware or PCs that typically don't include Wi-Fi support at all, a USB Wi-Fi adapter will help to bridge that gap.For example, you might have an older laptop that doesn't offer dual-band Wi-Fi or faster 802.11ac speeds. The truth is, if your computer already provides good and reliable Wi-Fi, there's almost certainly no need to add an external adapter. Since antenna size is important in this case, you'll need to give up some portability, but you can still get some pretty pocketable USB Wi-Fi adapters that offer top speeds—you'll just need to be prepared to spend a little bit more.The Ultimate USB Wi-Fi Adapter Buying GuideA USB Wi-Fi adapter is one of the easiest ways to add wireless network connectivity to a PC, laptop, or even a game console, and even if your device already includes built-in Wi-Fi, the right use Wi-Fi adapter can give you a nice performance upgrade.Since USB is a universal standard, a USB Wi-Fi adapter can work with just about anything that has a USB port, and is often as simple as just plugging it in, making them a much better option than installing a traditional network card.While USB Wi-Fi adapters are available in a wide variety of designs from ultra-portable dongles that aren't much bigger than your USB port to larger devices that sit on your desk, they all basically have the same goal: to give you better wireless connectivity.Lifewire / Rebecca Isaacs Why Buy a USB Wi-Fi Adapter?Since most laptops already have Wi-Fi built-in, you may wonder what the point is of a USB Wi-Fi adapter. If you need to stream video, participate in Zoom calls, or plan to do serious online gaming, you'll want to get an adapter that offers maximum performance and range.
It's a cooperative effort, and if you have a larger home, you should definitely start by making sure you have a good long-range router.Even if you have a powerful router or mesh Wi-Fi system that provides solid coverage for your home, the USB Wi-Fi adapter still has to do its part, and not all adapters are equal in this regard. It’s also up to your router to provide the coverage that you need, and a USB Wi-Fi adapter isn't going to work magic if your router can't get a signal out to it in the first place. The point of a USB Wi-Fi adapter is to give you the freedom to move around your home, so you're going to want one that offers the kind of range you need.To be fair, this is something of a double-edge sword. Further, even computers that have modern Wi-Fi specs can be hampered by poor internal antenna placement, so an external USB Wi-Fi adapter can improve your range and performance.Most USB Wi-Fi adapters work reasonably well when you're close to your router, but if you're sitting right beside your router anyway, you could probably just as easily plug in an Ethernet cable and get even better performance.
Since a single device can only connect to one frequency band at a time, there's no such thing as a tri-band Wi-Fi adapter.How fast you need your USB Wi-Fi adapter to be depends largely on what you plan to do with it, although modern dual-band adapters should be more than adequate for most online activities. Tri-band routers offer an extra 5GHz frequency band to divvy up devices for maximum performance. This means there's not much point in even considering a single-band Wi-Fi adapter, and these days even the most affordable ones provide dual-band W-Fi support.What about tri-band Wi-Fi? Well, that’s not something you’ll find in a USB Wi-Fi adapter, as it’s a feature exclusive to routers that need to support a larger number of devices. If you're purchasing an adapter for a laptop that you're going to travel with, however, you'll want to go with a dual-band adapter for maximum compatibility.Also keep in mind that most laptops today already offer at least single-band Wi-Fi built right in. By contrast, a dual-band Wi-Fi adapter can make connections on the higher-frequency 5GHz band, providing your router supports it, giving you faster speeds and fewer devices competing for bandwidth.Whether to choose a single-band or dual-band USB Wi-Fi adapter will largely depend on what your home router supports.
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