OEM Industries
OEM Industries EFC45A05L 5V 0.3A 3 Pin CPU Cooler
5V 0.3A three-pin cooling fan with heatsink frame for Haier W66 series laptops
- Color2-Tone
- TypeFan only
- Power Connector3 Pin
- Low-voltage 5 V draw reduces motherboard load
- 3 A current keeps power consumption minimal
- Three-pin connector enables speed monitoring
- Direct fit for Haier W66 series chassis
- Two-tone finish matches existing system aesthetics
Replacement fan for Haier W66 series
This OEM Industries cooling fan is a direct replacement part for the Evercool EFC45A05L model. It operates at 5 V and draws 0.3 A through a three-pin connector. The unit is supplied as a fan only, intended for the existing heatsink frame in compatible Haier systems.
Targeted repair scenarios
Technicians servicing Haier W66, W66G, W66L or W66N units can use this two-tone fan to restore cooling performance. Buyers who need a complete heatsink assembly, a different voltage rating or a four-pin PWM connector should look elsewhere.
Critical compatibility constraint
The three-pin 5 V power specification determines whether this part fits the target motherboard header. Verify the original unit matches the EFC45A05L model number and voltage before ordering.
จุดเด่น
- Low-voltage 5 V draw reduces motherboard load
- 3 A current keeps power consumption minimal
- Three-pin connector enables speed monitoring
- Direct fit for Haier W66 series chassis
- Two-tone finish matches existing system aesthetics
ข้อมูลจำเพาะ
| Model | EFC45A05L |
|---|---|
| Color | 2-Tone |
| Type | Fan only |
| Power Connector | 3 Pin |
คำถามเกี่ยวกับสินค้านี้
What heatsink frame dimensions does the EFC45A05L fit?
The EFC45A05L is built for the heatsink frame used in HAIER W66, W66G, W66L and W66N units.
How do I connect the 3-pin power lead correctly?
Align the three wires with the motherboard or controller header; the keyed connector prevents reverse insertion.
When should I plan to replace the 5V 0.3A fan?
Replace the fan when bearing noise appears or airflow drops below the level needed for the HAIER heatsink.
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