In Windows 10, you can see aserial number for the hard disk installed in your PC using the command line. If you need to print it out or just view your hard drive details without restarting your PC or using a third party tool, it can be done with a single command. RECOMMENDED: A serial number is a unique number assigned to the hardware by its manufacturer.
It is used for identification and inventory purposes. A serial number allows the manufacturer to identify a product and get additional information about it. It may be required for replacement, updating firmware, or for checking compatibility with other hardware.