Get HP Product Number via Powershell

Here are some methods that work for various computer models.

Method 1 : Registry

The HP product number is in the registry so can be retrieved in PowerShell HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\BIOS item SystemSKU.

More information and script can be found in the article :
How to: Find the HP Product Number of all your HP server using powershell.

Method 2 : root\wmi – MS_SystemInformation

Class MS_SystemInformation contains the product number in its member SystemSKU.
(Presumably it gets it from the registry as in the first method.)

For more info see Richard Siddaway's Blog.

Method 3 : Class Win32_BIOS

The following fragment finds the product number for some computer makes. Tested on Dell.

Get-WmiObject Win32_BIOS | Select-Object SerialNumber

The Microsoft reference information is found in the article Win32_BIOS class.

This is tested on a HP Laptop. I think HP "Product number" is called SystemSKUNumber in win32_computersystem WMI. Tested on my HP laptop.

Get-WmiObject win32_computersystem | Select-Object SystemSKUNumber

Will result in:

SystemSKUNumber
---------------
J9A12EA#ABN

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