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Laptop CPU Cooling Fan Module from China

Internal cooling fan assembly with heatsink for CPU in notebook computers, mounts directly to motherboard. Under HTS 8471.80.40.00 as a thermal management unit suitable for physical incorporation into portable ADP machines. Critical for preventing thermal throttling in laptops.

Duty Rate — China → United States

50%

Rate breakdown

9903.79.0125%Semiconductor articles as provided for in subdivisions (a) and (b) of U.S. note 39 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Provide mounting hole patterns matching laptop motherboard specs

Declare CFM ratings and voltage (5V/12V) for ADP power compatibility

Include dust filter designs indicating long-term internal use