Seagate Exos X18 18TB Enterprise HDD

The Seagate Exos X18 is a high-capacity 3.5-inch enterprise hard disk drive with a 18TB storage capacity, designed for data centers and servers. It uses multiple platters with a diameter exceeding 21 cm, classifying it under HTS 8471.70.30.00 as a magnetic disk drive unit for large disks not elsewhere specified.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
šŸ‡ØšŸ‡³ChinaFree+50.0%50%
šŸ‡²šŸ‡½MexicoFree+25.0%25%
šŸ‡ØšŸ‡¦CanadaFree+25.0%25%
šŸ‡©šŸ‡ŖGermanyFree+15.0%15%
šŸ‡ÆšŸ‡µJapanFree+15.0%15%

Alternative Classifications

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

8471.70.40Same rate: 50%

If disk diameter is 21 cm or smaller

Drives with smaller platters like 2.5-inch SAS/SATA models classify under the subheading for disks not exceeding 21 cm.

8473.30Lower: 35% vs 50%

If imported as parts of a larger storage array or server

When not functioning as independent units but as components/assemblies of data processing systems, they shift to Chapter 84 heading 8473.

8523.21.00.00Lower: 35% vs 50%

If classified primarily as semiconductor media rather than drive mechanism

Bare disk media without the drive mechanism may fall under recorded/unrecorded media in Chapter 85, excluding the mechanical housing.

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Import Tips & Compliance

• Verify disk diameter exceeds 21 cm with manufacturer specs to confirm 8471.70.30.00 classification; smaller drives fall under 8471.70.40

• Include detailed technical datasheets in documentation proving it's a standalone storage unit, not assembled into a complete ADP machine

• Ensure RoHS compliance and provide FCC certification to avoid customs delays on electronic components