Micron Memory Part Number Decoder Official

“-062E” is where timing enthusiasts focus. The “062” indicates the minimum cycle time in nanoseconds (ns)—here, 0.62 ns, which corresponds to a data rate of 1600 MHz (DDR4-3200). For older parts, “-125” meant 1.25 ns = DDR-800. The trailing “E” specifies the CL (CAS latency) and timing table, e.g., CL22 for DDR4-3200. Speed grade mismatches can cause system instability or failure to boot.

Micron Technology utilizes a sophisticated alphanumeric coding system to specify the architecture, performance, and physical characteristics of its semiconductor products. These part numbers serve as a compact data sheet, allowing engineers and procurement specialists to identify specific memory technologies without full documentation. 2. The Relationship Between Markings and Part Numbers micron memory part number decoder

Using the Micron Memory Part Number Decoder is straightforward: “-062E” is where timing enthusiasts focus

Decoding a Micron part number allows you to instantly verify if a stick of RAM is compatible with a motherboard or server. The next time you see a label like , you can break it down: The trailing “E” specifies the CL (CAS latency)

Learning to decode Micron’s part numbers saves you from costly compatibility errors and helps you source exact replacements in seconds. While the system looks intimidating at first glance, it follows strict JEDEC and internal logic. Memorize the core segments:

After the product family comes the capacity and width. For example, indicates a density of 512 Megabits with a 16-bit wide bus. 4. Speed Bins and Latency The segment after the hyphen (e.g., ) tells you the performance rating. Refers to DDR4-2400 (1200 MHz). Common in DDR5, indicating specific JEDEC speed bins. 5. Die Revision (The "Binning" Secret) The letter at the very end (e.g., Die Revision