HP Z4 G4 Workstation SMPS Module from Mexico
Switch-mode power supply (SMPS) replacement part for HP Z4 G4 professional workstations classified as ADP machines of heading 8471. Provides multiple DC outputs (12V, 5V, 3.3V) with active PFC for high-efficiency operation. Meets 8504.90.41.00 as power supply part for data processing equipment.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
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 HP service manual excerpts showing part integration into Z4 G4 power supply assembly
• Label shipments clearly as 'replacement parts for ADP power supplies' to prevent general parts classification
• Ensure RoHS compliance documentation as electronic components often face additional environmental scrutiny