Drive Positions - HP EliteDesk 705 G2 SFF Hardware Reference Manual

18. Lock any security devices that were disengaged when the access panel was removed.
19. Reconfigure the computer, if necessary.

Drive positions

1 9.5mm slim optical drive bay
2 3.5-inch primary hard drive bay
3 3.5-inch secondary hard drive bay
4 2.5-inch hard drive bay
NOTE: The drive configuration on your computer may be different than the drive
configuration shown above.
To verify the type and size of the storage devices installed in the computer, run Computer Setup.
20 Chapter 2 Hardware upgrades