Figure 5 shows the locations of the drive bays in your computer.
1 Bay 1 - Optical drive bay (with an optical drive installed)
2 Bay 2 - Slim card reader drive bay
3 Bay 3 - Primary SATA hard disk drive bay (with a 3.5-inch SATA hard disk drive
installed)
4 Bay 4 - Secondary SATA hard disk drive bay
Figure 5. Drive bay locations
12 User Guide