Dell Precision 7920 Owner's Manual page 41

Figure 14. Installing hard drive
Next steps
If applicable, install the front bezel.
Removing 2.5 inch hard drive from 3.5 inch hard drive carrier
Steps
1. Using Phillips #1 screwdriver, remove the screws from the slide rails on the 3.5 inch hard drive carrier and lift the hard drive.
Disassembly and reassembly 41