512Mb Buffer DRAM for SSD Controllers
This is a 512 megabit DRAM used as volatile cache buffer in solid state drive controllers for wear leveling and data mapping. It is classified under tariff item 8542.32.00 as a memory, being a dynamic random access memory within the specified capacity range.
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 the chip is a processor or controller
Processors and controllers are classified separately from memories.
If the capacity exceeds 512 megabits
Higher capacity memories fall under a different subheading.
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
• Declare the DRAM as a memory under 8542.32.00
• Ensure the capacity (512Mb) is accurately reported
• Provide technical specifications to confirm it is a DRAM, not a flash memory
Related Products under Tariff item 8542.32.00
128Mb EDO DRAM
An Extended Data Out (EDO) DRAM chip with a maximum capacity of 128 megabits, used in legacy PC motherboards. It is a dynamic read-write memory, fitting the description of memories under this tariff item.
16Mb DRAM Chip
A 16 megabit Dynamic Random Access Memory (DRAM) integrated circuit used in early consumer electronics like digital cameras and portable audio players. Its capacity is below 128 megabits, fitting the memory classification.
32Mb SDRAM Chip
A Synchronous Dynamic Random Access Memory (SDRAM) chip with 32 megabit capacity, used in graphics cards and early workstations. Despite its synchronous interface, it is a dynamic read-write memory under 128 megabits.
4Mx4 16Mb DRAM SIP
A 16 megabit Single In-line Package (SIP) DRAM organized as 4 million words by 4 bits, used in embedded systems. Its dynamic RAM function and capacity under 128 megabits determine classification.
512Mb DRAM for Digital Set-Top Boxes
This is a 512 megabit synchronous DRAM chip for digital television set-top boxes and media players, handling video decoding and channel buffering. It is classified under tariff item 8542.32.00 as a memory, being a dynamic random access memory within the specified capacity.
512Mb DRAM for Networking Routers
This is a high-speed 512 megabit synchronous DRAM optimized for packet buffering in enterprise routers and switches. It is classified under tariff item 8542.32.00 as a memory, being a dynamic random access memory within the specified capacity range.