Panasonic ToughBook CF-30 320GB HDD HARD DRIVE W/ WINDOWS 10 PROFESSIONAL
This was removed from CF-30. Drivers are installed. However, due to different hardware by Panasonic even within CF-30 models, your model may need additional drivers which you can download from Panasonic website. Also Windows 10 Key may be required for Activation. There are sellers on ebay selling it for cheap.