Beschreibung
The 14038axial fan leverages its large 140mm diameter to move more air at lower RPMs than smaller fans, resulting in excellent cooling with minimal noise. Available in 12V or 48V with PWM control, it’s a go-to choice for high-airflow PC builds, 280/420mm liquid cooling radiators, and server chassis that demand quiet, reliable performance.
140x140x38MM (5.51″x5.51″x1.49″)-DC COOLING FAN SERIES
| MODEL： | FH14038 |
| VOLTAGE： | 12V/24V/48V |
| MATERIAL: | Frame: Plastic (UL94V-0)/Impeller: Plastic (UL94V-0) |
| EXPECTED LIFE: | Ball Bearing 50,000hrs (40°C) |
| SAFETY STANDARDS: | CCC,ROHS,CE,ISO9001 |
High airflow, low noise
– the ball bearing version has a noise level as low as 28dBA, still below whisper level even at full speed.
Multiple voltage and interface options
– provides 12V/24V voltage, 2-wire/3-wire/4-wire interfaces, compatible with various motherboards, controllers, or USB power supply retrofits.
Long-life dual ball bearings
– supports 50,000 hours of continuous operation, maintenance-free, suitable for 24/7 network and industrial equipment.
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 | R.P.M | m3/min | CFM | mmH2O | INH2O | DB-A | g | |||||||||||||||||||||||||||||||||||||
| FH14038-B | B | 12 | 6.0 to 13.5 | 0.39 | 4.68 | 1800 | 3.774 | 133.30 | 4.24 | 0.167 | 43.8 | 450 | |||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 0.51 | 6.12 | 2000 | 4.306 | 152.11 | 5.66 | 0.223 | 47.5 | 450 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 0.85 | 10.20 | 2500 | 5.411 | 191.13 | 8.74 | 0.344 | 53.5 | 450 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 1.40 | 16.80 | 3000 | 6.532 | 230.73 | 12.40 | 0.488 | 58.2 | 450 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 2.15 | 25.80 | 3500 | 7.598 | 268.37 | 16.35 | 0.644 | 62.0 | 450 | |||||||||||||||||||||||||||||||||||||||
| 12 | 6.0 to 13.5 | 3.25 | 39.00 | 4000 | 8.698 | 307.25 | 21.50 | 0.846 | 66.2 | 450 | |||||||||||||||||||||||||||||||||||||||
| 24 | 18.0 to 26.5 | 0.20 | 4.80 | 1800 | 3.774 | 133.30 | 4.24 | 0.167 | 43.8 | 450 | |||||||||||||||||||||||||||||||||||||||
| 24 | 18.0 to 26.5 | 0.25 | 6.00 | 2000 | 4.306 | 152.11 | 5.66 | 0.223 | 47.5 | 450 | |||||||||||||||||||||||||||||||||||||||
| 24 | 18.0 to 26.5 | 0.40 | 9.60 | 2500 | 5.411 | 191.13 | 8.74 | 0.344 | 53.5 | 450 | |||||||||||||||||||||||||||||||||||||||
| 24 | 18.0 to 26.5 | 0.70 | 16.80 | 3000 | 6.532 | 230.73 | 12.40 | 0.488 | 58.2 | 450 | |||||||||||||||||||||||||||||||||||||||
| 24 | 18.0 to 26.5 | 1.07 | 25.68 | 3500 | 7.598 | 268.37 | 16.35 | 0.644 | 62.0 | 450 | |||||||||||||||||||||||||||||||||||||||
| 24 | 18.0 to 26.5 | 1.63 | 39.12 | 4000 | 8.698 | 307.25 | 21.50 | 0.846 | 66.2 | 450 | |||||||||||||||||||||||||||||||||||||||
| 48 | 36.0 to 54.0 | 0.10 | 4.80 | 1800 | 3.774 | 133.30 | 4.24 | 0.167 | 43.8 | 450 | |||||||||||||||||||||||||||||||||||||||
| 48 | 36.0 to 54.0 | 0.12 | 5.76 | 2000 | 4.306 | 152.11 | 5.66 | 0.223 | 47.5 | 450 | |||||||||||||||||||||||||||||||||||||||
| 48 | 36.0 to 54.0 | 0.21 | 10.08 | 2500 | 5.411 | 191.13 | 8.74 | 0.344 | 53.5 | 450 | |||||||||||||||||||||||||||||||||||||||
| 48 | 36.0 to 54.0 | 0.35 | 16.80 | 3000 | 6.532 | 230.73 | 12.40 | 0.488 | 58.2 | 450 | |||||||||||||||||||||||||||||||||||||||
| 48 | 36.0 to 54.0 | 0.53 | 25.44 | 3500 | 7.598 | 268.37 | 16.35 | 0.644 | 62.0 | 450 | |||||||||||||||||||||||||||||||||||||||
| 48 | 36.0 to 54.0 | 0.81 | 38.88 | 4000 | 8.698 | 307.25 | 21.50 | 0.846 | 66.2 | 450 | |||||||||||||||||||||||||||||||||||||||
| 提示1:如果您需要的转速,电压,或者其它功能不在这清单上，请与我们联系. If you want another RPM,voltage or functions which one in the lise ,please contact our sales. |
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| 提示2:以上数据仅供参考,产品详细信息请参照承认书,如有变更恕不另行通知. Above specifcations are only for reference ,product have a detail in the approcal sheet, if specifaction are subject to change without notice. |
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FAQ
Can I use it on a water cooling radiator?
Yes, a static pressure of 21.5mmH₂O is sufficient to penetrate a standard radiator. It is primarily designed for 280mm or 420mm radiators, mounted on a corresponding sized heatsink bracket.
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 get 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.
