Micron Memory Part Number Decoder [upd] Jun 2026

Matches memory performance to processor requirements.

The character following the colon indicates the design generation or "die shrink": : First generation of that specific die. :B : Second generation revision. micron memory part number decoder

Using the Micron Official Numbering System guide ensures you have the latest information directly from the manufacturer. Matches memory performance to processor requirements

: SLC (Single-Level Cell) — Highest endurance, industrial use. B : MLC (Multi-Level Cell) — Dual-bit configuration. C : TLC (Triple-Level Cell) — Standard consumer grade. Using the Micron Official Numbering System guide ensures

When inspecting an actual physical Micron RAM chip inside a computer or server, you will rarely see the full, long part number printed on the plastic casing. Due to space constraints on micro-components, Micron prints a short 5-character alphanumeric string known as an (or "Laser Mark").

: 1 Gigabit depth x 8-bit width (8 Gb total chip density)

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