Do you ever touch your router or DVR after it has been running for a few hours and realize it is burning up? Electronics trapped in small cabinets or crowded shelves often overheat, which leads to annoying lag or even sudden crashes.
I bought this 12V USB powered cooling fan because my media center was basically turning into a space heater. It is a simple piece of hardware, but it does exactly what it promises to do without any extra fluff.
What is this cooling fan?
This is a basic, no-nonsense cooling fan that plugs into any standard USB port. You can pick between the 120mm size or the 80mm size depending on how much space you have in your setup.
The main draw here is the price. Since it is budget-friendly and often comes with free shipping on sites like AliExpress, you can grab a few of them to cool down all your gear without spending a fortune.
Performance and real-world use
Setting this up is as easy as plugging a phone charger into a wall. You just place the fan near the air vents of your Xbox, router, or receiver, and the USB cable provides the power.
The air flow is surprisingly steady for something so inexpensive. It keeps my equipment feeling cool to the touch even during long movie marathons. Because it runs on USB, it only turns on when your device is powered up, which is a nice touch.
Honest pros and cons
Buying tech from overseas has its ups and downs, so here is the reality of the situation.
- Pros
- Very cheap compared to name-brand cooling solutions.
- USB power means you do not need an extra wall outlet.
- Multiple size options fit almost any tight shelf space.
- Shipping is usually free if you are patient.
- Cons
- The shipping time can take weeks if you live far from the warehouse.
- You are on your own if it breaks because there is no local warranty.
- The plastic frame feels a bit thin and lightweight.
- Customer support is limited if you run into a shipping issue.
Who should buy this fan?
If you have a home theater setup that sits in a closed cabinet, this is a perfect fix. Anyone who notices their router dropping signals when it gets hot will appreciate this simple cooling trick.
However, you should skip this if you need something whisper-quiet for a bedroom. While these fans are not loud, they are not silent, and you will hear a soft hum if you are sitting right next to them.
What other buyers are saying
I checked a few forums to see if others had the same experience as me. Most people seem to agree that it works well as long as you do not expect top-tier professional gear.
One user mentioned that they used the 120mm version to keep their external hard drive array from overheating, and it worked perfectly for months. Another buyer noted that the shipping took about three weeks, but they were happy because the total cost was so low.
Final verdict
Is this 120x120x25mm 80x80x25mm 12V USB Power Cooling Case Fan For Receiver DVR Xbox TV Box Router worth the money? For the price, it is hard to complain about the performance.
It provides a functional way to extend the life of your expensive electronics for the cost of a cup of coffee. Just keep your expectations realistic regarding the build quality and the shipping wait, and you will likely be happy with your purchase.
