You won't find these "pre-loaded" drives from major manufacturers like Western Digital or Samsung, as they only sell hardware, not software. Instead, they are typically sold by third-party sellers on marketplaces such as:
: Sites like Preloved Laptops specialize in drives pre-loaded with Windows specifically for laptop upgrades. The Technical & Licensing Reality buy a hard drive with windows installed
While you can technically buy a hard drive or SSD with Windows already loaded, doing so is generally discouraged by experts due to significant technical, legal, and security hurdles. Where Can You Buy Them? You won't find these "pre-loaded" drives from major