HP
M21831-001
is compatible in the following HP Models:
HP ZBook Power G7 Mobile Workstation (IronOak)
HP ZBook Power G7 Mobile Workstation (10J89AV) - 2M0B3PA
HP ZBook Power G7 Mobile Workstation (10J89AV) - 2W7L4PA
HP ZBPG7 i7-10850H 15.6 32GB/1T PC - 2M0E1PA