While official HP manuals often list a maximum of 120GB (reflecting what was available at launch), users have successfully installed 240GB and larger drives without issue.
While 128GB was common in early docs, 256GB or 512GB M.2 2242 SATA drives often work. Step-by-Step: Installing an SSD in ProBook 450 G2 Upgrading the ProBook 450 G2 is straightforward. hp probook 450 g2 m2 ssd compatibility
The HP ProBook 450 G2 does support an M.2 SSD , but with very specific limitations. Do not buy a standard NVMe drive – it will not work. You need a SATA-based M.2 2242 or 2260 SSD. While official HP manuals often list a maximum
Once the OS is on the SSD, enter the BIOS ( F10 ) again. Go to the Boot Options menu and set the M.2 SSD as your primary boot device so the laptop reboots instantly. Summary Checklist The HP ProBook 450 G2 does support an M
: While official manuals originally listed a maximum of 120GB, users have successfully reported using 240GB or larger SATA 2242 drives.
The HP ProBook 450 G2 is designed specifically for drives (22mm wide by 42mm long).
I installed a (model: SKC600MS/256G) in the ProBook 450 G2’s WWAN slot (normally for a mobile broadband card). The system recognized it immediately in BIOS and Windows 10 Pro.