: 2242-sized SATA M.2 drives are becoming rarer as the industry moves toward 2280 NVMe. You may need to look for specific legacy models from brands like Transcend. Installation Guide
If you want to ensure you buy the correct hardware, understanding these three specifications is crucial. hp probook 450 g2 m2 ssd compatibility
After installing the new drive, you may need to configure the BIOS: : 2242-sized SATA M