Lenovo 3120 Personal Computer User Manual


 
appropriate section in “Installing or replacing hardware” on page 13 for instructions on how to install or
replace internal drives for your computer.
Figure 5 “Drive bay locations” on page 12 shows the locations of the drive bays.
Figure 5. Drive bay locations
1 Bay 1 - Optical drive bay (with an optical drive installed)
2 Bay 2 - Card reader drive bay
2 Bay 3 - SATA hard disk drive bay (with a 3.5-inch hard disk drive installed)
12 ThinkCentre User Guide