Description
The DWPH EFS-07C05D-EP02 is a Blower Fan designed for high-performance thermal management in ultra-compact computing systems. Operating at 5VDC with a 1.0A current rating, this industrial cooling fan is engineered to provide concentrated airflow and high static pressure within the confined spaces of the Lenovo ThinkCentre Q500 and Neo 50q. The EFS-07C05D-EP02 features a 4-wire PWM interface, allowing for dynamic speed adjustments based on system load to balance cooling efficiency and acoustic output. As a genuine replacement for part numbers 5F10U94129 and 5F10U94139, this 70mm blower ensures long-term reliability for critical hardware components in small form factor environments.
Model Number: EFS-07C05D-EP02
Brand: DWPH
Product Type: Blower Fan
Rated Voltage: 5VDC
Voltage Range: 4.5 – 5.5 VDC
Rated Current: 1.0A
Power: 5.0W
Rated Speed: 4800 RPM
Bearing Type: Two Ball Bearing
Max. Air Flow: 10.8 CFM (18.35 m³/h / 0.31 m³/min)
Max. Static Pressure: 18.5 mmH₂O (181.42 Pa / 0.73 inH₂O)
Dimensions: 70x70x12mm
Weight: 45g
Life Expectancy: 50,000 Hours
Speed Control: PWM (4-wire)
Termination: 4-pin Lenovo Header
Operating Temperature: -10 to +70 C
Storage Temperature: -40 to +75 C
Protection: Locked Rotor Protection, Reverse Polarity Protection
Certifications: CE, TUV, UL
The EFS-07C05D-EP02 is specifically designed for integration into the Lenovo ThinkCentre Q500 and Neo 50q mini PC series to prevent thermal throttling. Its specialized centrifugal design allows the EFS-07C05D-EP02 to effectively dissipate heat from internal processors and chipsets in space-constrained enclosures.
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Additional information
| Shipping Weight | 1 kg |
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