Installing an additional fan – Dell Precision 390 User Manual
Page 74
6.
Connect a power cable to the hard drive and to the power supply.
7.
Connect the serial ATA cable to the back of the drive and to the SATA3 connector on the system board.
Installing an Additional Fan
1 sliding-plate
lever
2 hard-drive holder with hard drive
NOTE:
The optional third hard drive is located in the lower 5.25-inch
drive bay for desktop computers.
1 power cable
2 power supply
3 serial ATA
cable
4 SATA3
connector
5 optional serial ATA hard drive (desktop illustrated)
NOTE:
The optional third hard drive is located in the
lower 5.25-inch drive bay for desktop computers.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
CAUTION:
To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
CAUTION:
For configurations with three SAS hard drives, you must install an additional fan. See
.
NOTICE:
To avoid damage to the drive, do not set it on a hard surface. Instead, set the drive on a surface, such as a foam pad, that will sufficiently
cushion it.