ASUS ROG Zephyrus G14 GA401QE 14inch WQHD Gaming Laptop (AMD Ryzen 9-5900HS, Nvidia GeForce RTX 3050Ti, 16 GB RAM, 1TB SSD, Windows 10 Home with free upgrade to Windows 11), Black :
Expensive Asus Zephyrus laptops tend to ship with single-channel memory only - NotebookCheck.net News
Asus ROG Zephyrus G14 RAM Replacement - iFixit Repair Guide
Review – ASUS ROG Zephyrus G14: It's a very different kind of “gaming laptop”
Asus ROG Zephyrus G14 GA401 How to upgrade RAM memory - YouTube