It's quite quiet and there's enough wind.
Unfortunately, one of the two has a faulty USB connector that comes off even with a slight twist, but it can be fixed by sticking it with tape.
Sale
75mm USB Cooling Turbo Blower Brushless Fan 5V DC
Price range: $5.43 through $10.21
Pay now, in 4 interest-free payments of $1.36, or over 3–6 months
4 interest-free payments of $1.36
Compact 75mm USB brushless blower fan delivering 6.83 CFM airflow with 3000 RPM speed. Suitable for cooling extruders, PCs, CPUs, and more.
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Estimated Delivery Time3–7 business days
Efficient Cooling Performance
This 75mm brushless turbo blower fan offers powerful cooling with an airflow of 6.83 CFM and a high fan speed of 3000 RPM. Its static pressure of 0.53 inches H2O ensures effective air movement, making it ideal for cooling 3D printer extruders, PCs, CPUs, and power inverters.
Compact and Precise Dimensions
Measuring 75x75x15 mm, this compact fan easily fits into tight spaces. The air intake diameter is 50.6 mm, and the outlet size is 45.5×15 mm, enabling focused and efficient airflow where needed.
Durable Brushless Motor Design
Equipped with a brushless motor, the fan achieves a lifespan of approximately 35,000 hours, offering reliable long-term operation with low noise and reduced wear.
Power and Electrical Specs
Powered by 5V DC and consuming just 2 Watts at 0.4 Amp, this fan strikes a balance between energy efficiency and performance, perfect for maintaining consistent cooling without excessive power draw.
Key specifications
- Blower Size: 75 x 75 x 15 mm
- Air Intake Diameter: 50.6 mm (2 in.)
- Air Outlet Size: 45.5 x 15 mm
- Rated Voltage: 5V DC
- Current: 0.4 Amp
- Power: 2 Watts
- Airflow: 6.83 CFM
- Static Pressure: 0.53 in H2O
- Fan Speed: 3000 RPM
- Lifespan: 35,000 hours
What's in the box
- 75mm USB Brushless Cooling Turbo Blower Fan
Product FAQ
Frequently asked questions
01 What is the size of this USB cooling fan?
The blower measures 75x75x15 mm (2.95x2.95x0.59 inches).
02 What voltage does the fan operate on?
This fan operates on a rated voltage of 5V DC.
03 What is the air flow rate of the blower?
It provides an airflow of 6.83 cubic feet per minute (CFM).
04 What is the fan speed in revolutions per minute?
The fan spins at 3000 RPM.
05 What is the static pressure rating of the fan?
The fan produces a static pressure of 0.53 inches H2O.
06 What is the approximate lifespan of the fan?
The blower has a lifespan of around 35,000 hours under normal use.
07 What is the current and power consumption of this fan?
It consumes 0.4 Amp current with a power rating of 2 Watts.
08 Does this fan come with an inbox adaptor?
No, this product does not include an inbox adaptor.
09 Is this fan compatible with specific brands or models?
The fan is a universal USB cooling component without brand-specific compatibility.
10 What are the air intake and outlet dimensions?
Air intake diameter is 50.6 mm (2 inches), air outlet measures 45.5x15 mm (1.79x0.59 inches).
Discussion
4.8
Based on 55 reviews
That's what it's supposed to be and it's surprisingly quiet. Certainly not a high-performance 5V fan, but sufficient.
Excellent delivery, works perfectly.
As described, thanks
It works very well.
