Reveals the total gigabits (Gb) and how the data is organized (e.g., x4, x8, or x16).
This field tells you total capacity and bit organization.
When looking at storage, pay close attention to these specific indicators within the string: micron memory part number decoder
If you are currently trying to decode a specific string, tell me: The or 5-digit FBGA code The device it came from (e.g., server, laptop, custom PCB)
This segment reveals the total capacity of the chip and how the data bits are configured. Reveals the total gigabits (Gb) and how the
If you are currently looking at a specific Micron component and trying to decipher its specifications, I can help you break down the code. Please share the or the 5-digit FBGA code printed on your Micron device, along with the type of hardware it is installed on. Share public link
You may see trailing codes like AIT , B , or M . If you are currently looking at a specific
Micron’s part numbering system has evolved over decades, shaped by industry standards (such as JEDEC) and the need for global, unambiguous communication. Unlike some competitors that use separate numbering families, Micron maintains a relatively consistent logic across its major product lines: DDR SDRAM, LPDDR, GDDR, and NAND flash (including discrete NAND and eMMC). The decoder is essentially a parsing engine that divides the part number into fields—each field representing a specific attribute. While minor variations exist between product families and generations (e.g., DDR4 vs. DDR5), the core syntax follows a predictable pattern.
You can find the most up-to-date and detailed breakdown for any modern DRAM component by consulting Micron's official provided on their website.