HP Compaq Pro 4300 Maintenance & Serice Manual page 51

7. Slide the hard drive out of the cage.
Figure 6-17
To replace the hard drive, reverse the removal procedures.
NOTE: If you choose to install an optional 2.5-inch solid state drive (SSD) or self-encrypting drive
(SED), you must mount that drive in a drive adapter, and then install the assembly in the hard drive
cage as you would a 3.5-inch hard drive.
44 Chapter 6 Removal and Replacement Procedures All-in One (AIO) Chassis
Removing the hard drive from the cage