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Replacement CPU Cooling Fan for HP ProBook 340 G1,340 G2,350 G1,350 G2,355 G1,355 G2,345 G2 Laptop, Part Number 746657-001, 4 Pin 4 Wire Notebook Cooler Fan
- - Perfect replacement fan with part number 746657-001, compatible with HP ProBook 340 G1/G2,350 G1/G2,355 G1/G2,345 G2 laptops
- - Built with premium bearing for stable operation, low noise and long service life to reduce overheating risk
- - 4-pin 4-wire PWM connector supports automatic speed adjustment according to CPU temperature
- - Precisely molded housing, 1:1 same size as original fan for easy direct installation
- - Strictly full-tested before shipment to guarantee stable airflow and reliable cooling performance
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replacement laptop CPU cooling fan is engineered for HP ProBook 340 G1, 340 G2, 350 G1, 350 G2, 355 G1, 355 G2 and 345 G2 notebooks, spare part number 746657-001. It adopts high-quality bearing structure, delivering steady airflow while keeping low running noise. The 4-pin PWM cable enables intelligent fan speed control to effectively dissipate CPU heat and resolve thermal throttling, shutdown and overheating issues caused by old broken fans. It features accurate size matching with original unit, no modification required for quick DIY installation. Every fan undergoes complete functional testing before packaging to ensure consistent quality. Please double-check your laptop model and original part number before purchasing to confirm compatibility.
Input Voltage: DC 5V
Current: 0.5A
Connector: 4 Pin 4 Wire
Compatible PN: 746657-001
Compatible Models: HP ProBook 340 G1,340 G2,350 G1,350 G2,355 G1,355 G2,345 G2
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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