Micron Memory Part Number Decoder Jun 2026

The first two letters indicate the manufacturer and product line.

Most Micron memory chips don't have the full part number printed on them. Instead, they use a 5-digit FBGA code.

⚡ Section 2: Decoding Micron FBGA Part Marking (The 5-Digit Code) micron memory part number decoder

In MTA18ASF... , the 18 means it is a (desktop/server form factor).

Usually printed in a format like D9XVK or D9ZLN . The first two letters indicate the manufacturer and

The Micron Memory Part Number Decoder is an intuitive and user-friendly tool that can be accessed through Micron's website. Once you enter the part number, the decoder provides a breakdown of the part number, including:

Is it a or a 5-digit FBGA code (usually starts with D)? What device or equipment did the memory come from? Share public link ⚡ Section 2: Decoding Micron FBGA Part Marking

Here’s a helpful guide to decoding (for DRAM, NAND, and DDR modules). Micron (which includes the Crucial brand) uses a structured numbering system. Once you understand the key fields, you can identify density, speed, generation, package, and more.

Indicates the data bus width. means an x8 bus width, which is the standard for most modern NAND flash interfaces. 4. Cell Type / Architecture (C)