Asus — Serial Number Check

| Prefix | Product Line | Factory Location | | :--- | :--- | :--- | | H0 | Motherboard | China (Suzhou) | | M7 | Laptop | Vietnam | | K8 | Graphics Card | Taiwan (Tao Yuan) | | L1 | Monitor | China (Shanghai) |

| Position | Example | Meaning | | :--- | :--- | :--- | | 1-2 | M7 | Factory/Year Code (e.g., M7 = 2017, Vietnam) | | 3 | N | Month (A=Jan, B=Feb... N=Dec? Actually A-L for Jan-Dec; N is used for variants) | | 4-6 | RKD | Product series or motherboard revision | | 7-8 | 00 | Internal assembly line ID | | 9-15 | V542T8D | Unique sequential production number | asus serial number check

Note: Prefix codes change every 2-3 years; always cross-reference with official documentation. | Prefix | Product Line | Factory Location