My previous fans had about 25 BNP during operation with 9 wings. Looking for replacement, I also found the original to, but the price is a little bit of me was too high. For 10 more I Htte me then equal to a whole new can bring.
So what to do? It scours the Internet. For this I use the sake of clarity and because of the great offer the side of Amazon. Several tabs were opened, prices compared to find the optimum. After the search was eingegerenzt to a handful, the data were culled because they largely missing in the products.
After I compared the data, I chose this. For the price I thought, one can not go wrong and if it still does not work, well, then return or otherwise use.
So therefore order went out and on the third day I got my fans. Small cardboard box with an even smaller in which the fan was safely packed. Well, it was now about a fan with power cable, no protector, screws or the like. But what I want great demand at that price? I did not care. Screws I had then landed yet from my previous fan, a film would be just like the cardboard in the trash, so what?
Before I continue to write, here again the data to the fan. If I can not find any data on products, then I look for me on a search engine and do not buy the same away without hesitation, as it does many other.
Dimensions 152 x 140 x 26.5 mm (W x H x D)
Mounting holes correspond to a 120mm fan!
Color: brown (the framework), Military-Green (fan blades)
Weight: 140 g
Volume: 17 - 21 dB (A)
Speed: 900-1300 U / min
Airflow: 48.1 125.7 m³ / h
Start voltage: 6 V
Power consumption: max. 2.4 W / 0.2A
Connection: 4-pin PWM
If you want to know more, should use a search engine and there simply enter the product name.
As I said, unpacked fan, old unscrewed, both placed side by side and only thought: Whether that holds really what the data promise? From 9 to 7 wings down, greater suction, yet quieter?
Well I thought and built a fan. Short pray launched PC and ... running the actually or why I can not hear anything? Down bent, looked and he ran. Wow, I thought, what can account for such ca 5 DZB. I was happy.
Usually people write in reviews only positive, then negative. I do it sometimes vice versa.
Negative
- no idea. Even after 4 weeks found anything yet.
Positive
+ Low
+ Good workmanship
+ Runs extremely quiet, (play for several hours, video rendering, etc) even at full capacity
+ CPU cooling in normal operation at 35 °, fully operational max 46 °
Conclusion
What should a fan? Run quietly and cool well. That is exactly what this fan. I'm thrilled and would recommend this fan at any time further because it probably costs the benefit factor and the data I think is sometimes hard to beat.
