Noctua NH-U12S CPU Cooler Fan

The Noctua NH-U12S is a premium air cooler fan designed specifically for cooling microprocessors in desktop computers and servers. It features a 120mm fan mounted on a heat sink to dissipate heat from CPUs like Intel Core i7 or AMD Ryzen processors. Classified under HTS 8414.59.15.00 due to its principal use for microprocessor cooling in automatic data processing machines.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8473.30.51.00Higher: 50% vs 35%

If imported as assembled part of a complete computer system

Parts and accessories of ADP machines classified with the machine if imported together, not separately.

8414.59.65Higher: 37.3% vs 35%

If designed for general cooling in non-ADP telecommunications equipment

Other table, floor, wall, window, ceiling or roof fans if not principally for microprocessors or ADP units.

9031.80.80Same rate: 35%

If incorporating advanced measuring or controlling functions for temperature regulation

Measuring or checking instruments if the fan has significant sensor and control features beyond simple cooling.

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Import Tips & Compliance

Verify the fan's primary use certification for microprocessor cooling to avoid reclassification under general fans

Include technical specs and end-use statements in documentation to prove compatibility with ADP machines

Ensure RoHS compliance and provide noise level data as common CBP scrutiny points for electronics

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