DDR4 SO-DIMM RAM Module
A DDR4 SO-DIMM RAM module is a compact memory stick designed for installation into laptop or small-form-factor computer slots to increase system memory capacity. It is classified under tariff item 8471.80.91 as a unit suitable for physical incorporation into automatic data processing machines, since it is an integral component that enhances the machine's data processing capabilities.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as a part of a computer system rather than a standalone unit
Parts and accessories of ADP machines may be classified under heading 8473 if they are not presented as separate units.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the RAM module is declared as a unit for physical incorporation into ADP machines to qualify for this tariff item
• Keep invoices and technical specifications ready for CBSA verification of the DDR4 SO-DIMM standard
Related Products under Tariff item 8471.80.91
Front Panel I/O Board
A front panel I/O board is a small daughterboard that mounts on a computer motherboard to provide USB, audio, and power button connections for the front of a PC case. It is classified under tariff item 8471.80.91 as an input/output interface unit suitable for physical incorporation into automatic data processing machines, enabling user interaction with the system.
GPU Graphics Processing Card
A GPU graphics processing card is a PCIe expansion card that provides video output and accelerates compute tasks in desktop computers. It is classified under tariff item 8471.80.91 as a display/output unit suitable for physical incorporation into automatic data processing machines, as it is designed to be installed directly into the motherboard.
Internal Blu-ray Optical Drive
An internal Blu-ray optical drive is a SATA 5.25-inch drive for desktop computers that reads and writes Blu-ray, DVD, and CD media. It is classified under tariff item 8471.80.91 as an input unit suitable for physical incorporation into automatic data processing machines, allowing the system to read optical data.
Internal USB 3.0 Expansion Card
An internal USB 3.0 expansion card is a PCIe card that adds additional USB 3.0 header connections to a computer motherboard for custom PC builds. It is classified under tariff item 8471.80.91 as an input/output unit suitable for physical incorporation into automatic data processing machines, expanding the system's connectivity.
Laptop CPU Cooling Fan Module
A laptop CPU cooling fan module is an internal assembly with a heatsink and fan that mounts directly to the motherboard to cool the processor. It is classified under tariff item 8471.80.91 as a thermal management unit suitable for physical incorporation into automatic data processing machines, ensuring reliable operation.
PCIe NVMe M.2 SSD
A PCIe NVMe M.2 SSD is a high-speed solid-state drive in the M.2 form factor, designed for direct insertion into motherboard PCIe lanes. It is classified under tariff item 8471.80.91 as a storage unit suitable for physical incorporation into automatic data processing machines, providing fast data access.