CorsairInternal 4-Port USB 2.0 Hub - 4X 9-Pin USB 2.0 Ports - Easy Magnetic Installation - Compatible with Most Intel® and AMD® Motherboards - Black

The corsair 4 port USB hub works as it should. The device is fairly small, and is a good value for what it is. Installation is simple. The device magnetically attaches so it is easy to cable manage around. All in all a good device at a good value.

So I have 9 argb fans, an argb reservoir, an argb GPU waterblock, an argb 18 rgb light strip on my lian li evo XL case, and 2 NVME 3 light each water blocks all plugged into this (daisy chained the two nvme blocks with the GPU block and the 9 fans are daisy chained 3 each. This works great. No weird colors or dim/ugly white colors even with everything turned to maximum brightness white (of note the front panel case argb might have its own power supply I'm not sure as the front panel in general has a power plug). If you are new to this maximum bright white color is what will stress a controller the most and this handles it fine. All 6 ports are independent so you can change the color however you like which is different compared to cheaper ones. My only con is it uses molex. This is actually good for me as my water pumps are also molex and I already have 4 things plugged into my SATA but i despise molex and I have no idea why they went with that. also be aware you need a usb 2.0 connector on your board as it does not have any way to connect to the argb header on your mother board (that I have seen at least). The razor software seems perfectly servicable. I have not played with it much but it is easy and not annoying to do basic things and looks like it can do some pretty custom stuff if you want to. It also plays well with signal rgb as long as you close down razor synapse (and kill it in task manager) though I do have some slightly weird colors with signal rgb at the very end of my fan daisy chains for some reason that are not an issue when using synapse. It also will protect itself so if you plug in to many things it will just throw up a warning and shut itself down and tell you to unplug things and restart which is great especially at 40 bucks. Overall highly recommend as long as you have molex in your rig and a usb 2.0 port on your motherboard. Very happy with purchase

Needed this hub because i ran out of usb ports on my motherboard, this was intended to be able to run a lian li and corsair hub’s. Works perfect.

Amazing and life saving item. I couldn't complete my build without it!!

I needed more USB connections while doing a build on a computer in this fit the bill perfectly.

Needed to split my USB headers for a build and thought this would be a good route to take. Nice that it does what it's supposed to do but I wound up returning since I was able to daisy chain an couple USB splitters. Works great but not for me this time around.

This little hub is a life saver when your motherboard does not have enough USB 2.0 Ports and you need more for devices such as an LED Controller, Water Pump, Front Panel, etc...It is not a splitter it actually creates 3 new ports from 1. The reason its 3 instead of 4 is because you need to plug this into the original port on your motherboard. So basically it takes one port and converts it to 4, but since the original port is in use by this hub you really get 3 for 1. So if you need more than 3 additional USB 2.0 Ports be sure to purchase 2 of these instead of 1.Please be aware that this Hub is powered by a SATA Power Cable. So be sure to have one available and long enough to reach this. I actually had to purchase a SATA Power Extension Cable for mine to reach.It does have a fairly strong magnet inside to hold it to your computer chassis without need for any wire ties. As you can see in the image I am only using the magnet to hold it in. I have been using this for over a month now and it works great. I highly recommend it.

It is a usb hub. It works, if you need usb headers this is a no brainer.