Micron Memory Part Number Decoder [2021] Direct

: Use the SSD Part Numbering System to identify drive interfaces and NAND types.

Micron offers supplemental guides for specific product categories: FBGA and part decoder | Micron Technology Inc. micron memory part number decoder

| Position | Example | Meaning | |----------|---------|---------| | 1–4 | MT40A | Family: MT = Micron Technology, 40A = DDR4 | | 5–? | 512M | Density (in Megabits). Can be 64M, 128M, 256M, 512M, 1G, 2G, etc. | | Next | 16 | Width (x4, x8, x16, x32) | | Next | JY | Package code (JY = 78-ball BGA, etc.) | | Next | -083E | Speed grade. Common: -062E (DDR4-3200), -083E (DDR4-2400) | | Last | :B | Die revision (A, B, C, etc.) | : Use the SSD Part Numbering System to