Hey man, yes as @FallofSeraphs76 has mentioned Iām currently using one of these. My particular version is the netgear DST (Dead Spot Terminator!!! Lol) version. This is exactly a Hotwire device but it also acts as a wifi hotspot. However I only really use the wired Ethernet connection it provides.
The short answer is āyesā it should definitely afford you improved performance when compared to spotty wireless. The super long version is below, so get comfortableā¦
I first bought it just to get rid of the wire running from one side of my living room to the other. In that setup, where I had a 25MBps internet connection it functioned no differently in my hands than the direct Ethernet connection (which is great). I have since moved and now use it in a bigger house with a far more complex setup. The pertinent detail is that, even sitting just a floor directly below the wifi router it works significantly better than the wifi. Itās not that the wifi doesnāt work, itās just that you get fluctuations in the wifi signal. The Hotwire is not quite as rocksteady as direct wired Ethernet but itās pretty darn good.
There are several caveats that you should be aware of though. First performance of any Hotwire device is dependent on all kinds of factors relating to your houseās wiring that will be completely invisible to you. In my house, when I plug the thing into some plugs I get a garbage connection. The next socket over, though, gives a great connection. Why? Who knows. And it is susceptible to interference from other stuff you plug in and, theoretically, from running the toaster or other devices throughout the house. So your particular setup will matter.
Second, depending on your download speed you may lose significant bandwidth compared to a wired Ethernet. I have a 150Mbps download and in my current setup the Hotwire is pretty stable at 40Mbps (Iām pretty sure it used to be closer to 100 a more on this later). This is an upper limit of the wiring situation though, not a āpercentage performanceā issue. So, for example if I had 50Mbps download the Hotwire would still give me 40Mbps. If I had 25Mbps it would likely give me the full 25. I have about 15 Mbps upload and the Hotwire gives the same 12Mbps of practical performance as a direct wired Ethernet connection. I have tested this extensively.
Lately, the device is reporting a worse connection than when I first installed it. I donāt know why and this fluctuates throughout the day. I donāt know why this is. But in terms of practical performance Iām reasonably sure my gaming experience has not been impacted. Mostly it just affects downloads of files. Just as a reference, online gaming really only requires about 2-3 MBps of download and 1-2 Mbps of upload. Consistency and ping more than bandwidth tends to be what kills people. If the Hotwire increases ping compared to Wired Ethernet it hasnit been significant in my experience. I have a second Xbox that is direct wired and if I test them both I see differences of less than 5.
So TL;DR based on what you are describing I would definitely suggest you give it a try. It should improve your performance and possibly greatly improve it over wifi. Thereās a chance it might not though, but the only way to tell is to try it.
EDIT: forgot to mention that Hotwire doesnāt function through a power strip so any devices will need to plug directly into a wall socket.