On the ASUS Support Driver & Tools page, users often search by model name. However, different production batches of the same model (e.g., a ROG Strix G15) may have different Wi-Fi cards or Panel manufacturers.
Service Programs - Serial Number | Official Support | ASUS USA asus serial number
The primary utility for the consumer is the process. On the ASUS Support Driver & Tools page,
ASUS has changed its S/N format over time. Older boards may use a pure 12-digit numeric code. The key takeaway: The 4th & 5th characters usually indicate the manufacturing year and month – critical for warranty claims if you lost the receipt. ASUS has changed its S/N format over time
Have a specific ASUS device and can’t locate its serial number? Leave the model name in the comments (or contact ASUS support directly with the information above).