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🌬️ Stay cool, stay ahead—small fan, big impact!
The Ronyaoko 4010 is a compact 40x40x10mm brushless DC cooling fan powered by USB (5V, 0.14A). It offers efficient 6.12 CFM airflow with ultra-quiet 25 dB noise levels, making it ideal for laptops and small computer cases. Its durable sleeve bearing and lightweight design ensure reliable, low-maintenance cooling in tight spaces.
| Manufacturer | weiye |
| Part number | WY4010S12B |
| Item Weight | 20 g |
| Product Dimensions | 4 x 4 x 1 cm; 20 g |
| Material | Plastic |
| Voltage | 5 Volts (AC) |
| Wattage | 700 Milliwatts |
| Air Flow Capacity | 6.12 Cubic Feet Per Minute |
| Noise Level | 25 dB |
| Batteries included? | No |
| Batteries Required? | No |
J**C
Excellent value.
This is cooling the power supply on my Rockboard pedal board. Just superb value for money.
L**S
Great
Great
M**R
Good mini fan
Excellent small fan. Very quiet, and moves a reasonable amount of air for its size.
I**N
Exactly as specd
As described, rescued a POE switch for me.
B**
like a jet turbine
extremely loud
B**P
Cheap, easy to install, does the job.
I have used these fans to supply air movement in a small area and they are doing the job very well. You can run several of these from a USB hub, as the power usage is very low.
C**T
Works
Its a fan... it blows air
Trustpilot
2 weeks ago
3 weeks ago