Multi-Layer Optical Storage Discs (6 Layers) from Canada
Six-layer unrecorded optical discs for petabit storage research applications. HTS 8523.49.50.00 for advanced other optical media. Prototype technology for future data centers.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Research exemption possible via CBP; declare prototype status
• Technical literature essential for 'other media' justification
• Low quantities typically; formal entry rarely required