Description
This is a 15x4mm mini fan designed specifically for compact spaces. It is only 4mm thick, has extremely low noise, and can provide precise cooling for handheld devices.
15x15x04MM (0.59″x0.59″x0.15″) -DC COOLING FAN SERIES
| MODEL: | FH1504 |
| VOLTAGE: | 3.3V/5V |
| MATERIAL: | Frame: Plastic (UL94V-0)/Impeller: Plastic (UL94V-0) |
| EXPECTED LIFE: | Hydraulics Bearing 40,000hrs (40°C) |
| SAFETY STANDARDS: | CCC, RoHS, CE |
1. Minimalist Size, Powerful Performance
- Integrating a high-efficiency brushless motor within a mere 15x15x4mm mini fan footprint. Designed for high-density integrated circuits, it provides an active cooling solution at your fingertips for your mini projectors, handheld terminals, or cryptocurrency mining control equipment.
2. Ultra-Thin 4mm Mini Fan, Breaking Space Limitations
- Born for ultra-thin portable devices. Its ultra-thin 4mm profile perfectly fits NVMe SSD coolers, expansion boards, or AR/VR wearables, solving the problem of heat buildup in confined spaces.
3. Low Noise Operation, High Airflow Balance
- Utilizing a precision hydraulic/ball bearing system, it maintains extremely low fan noise (down to 25dB) even at speeds up to 16,000 – 23,000 RPM. Providing 0.4 CFM of airflow while ensuring a quiet experience for your end product in office or home environments.
4. Recommended Application Scenarios
- Consumer Electronics: Mini projectors, portable displays, smartphone cooling clips, PDAs.
- IT & Storage: M.2 NVMe SSD coolers, mini PCs, NAS storage servers, DDR memory cooling modules.
- Industrial Control: ESC-based heatsinks for drones, 3D printer extruder cooling, LED plant lighting, small communication modules.
5. Why Choose Us?
- Certifications: CE, RoHS, FCC certified, compliant with international export standards.
- Dropshipping: Supports small batch mixed orders and sample testing.
- OEM/ODM: Highly customizable wires, terminals, and coating colors to suit your equipment needs.
| P&Q CURVE (AT RATED VOLTAGE) | DIMENSIONS DRAWING |

| Model | Bearing Type | Rated Voltage | Operating Voltage Range | Rated Current | Rated Input Power |
Speed | Maximum Air Flow | Maximum Air Pressure | Noise | Weight | ||
| PART NO. | B/S/Y | VDC | VDC | AMP | WATT | RPM | m3/min | CFM | mmH2O | INH2O | DB-A | g |
| FH1504 | Y | 3.3 | Version 2.0 to 6.0 | 0.03 | 0.10 | 10000 | 0.009 | 0.3 | 1.5 | 0.376 | 25.00 | 2 |
| 5 | Version 2.0 to 6.0 | 0.04 | 0.20 | 16000 | 0.011 | 0.4 | 2.8 | 0.120 | 35.00 | 2 | ||
| Tip 1: If the RPM, voltage, or other functions you require are not listed here, please contact us. ,Please contact our sales department. |
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| Note 2: The above specifications are for reference only. Please refer to the approval sheet for detailed product information. Specifications are subject to change without notice. | ||||||||||||
FAQ
Is this 15x4mm fan suitable for use in VR glasses?
Perfectly designed. At only 4mm thick, it's specifically designed for ultra-compact spaces such as smart wearables, allowing for direct integration into the narrow gaps of VR headsets.
Can we get samples for testing for free?
Yes, we can provide free sample testing for low-cost products.
What is the warranty period for a fan?
Under normal usage conditions, we offer a 12-month warranty period.
How to obtain the samples?
First, Contact us at [email protected]. Then, tell us your product requirements (voltage, size, speed, etc.). After receiving your information and confirming your requirements, we will produce a sample within three days.





