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Laptop CPU Cooling Replacement Fan for Lenovo Thinkpad E430 E430C E435 E445 E530 E530C E535 E545 Series, 5V 4PIN KSB05105HB-BJ94
- Fully compatible with Lenovo Thinkpad E430, E430C, E435, E445, E530, E530C, E535, E545 laptop series.
- 5V 4PIN standard interface, precisely matches original voltage, pin definition and mounting size.
- Exact OEM replacement for fan model KSB05105HB-BJ94, perfect fit without cutting or modification.
- High airflow design rapidly dissipates CPU heat, prevents overheating, thermal throttling and sudden shutdowns.
- Premium silent bearing ensures low-noise operation, stable cooling performance and extended service life.
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This replacement CPU cooling fan is tailor-made for Lenovo Thinkpad E430/E430C/E435/E445/E530/E530C/E535/E545 series laptops. Built to factory OEM specifications with 5V 4PIN connector, it serves as a direct drop-in replacement for KSB05105HB-BJ94. Optimized fan blade structure delivers strong airflow to quickly release internal heat, effectively resolving noisy fan operation, overheating alerts and system lag issues. Accurate mounting hole positioning allows plug-and-play installation, an ideal replacement part for laptop daily maintenance and repair.
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 Aomoproging Return Policy
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