Drives, General installation guidelines – Dell OptiPlex 755 User Manual
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User's Guide
Drives
Your computer supports:
l
One SATA (serial ATA) hard drive
l
One optional Dell D-module optical drive, second hard drive, or floppy drive in the module bay (See
Module Bay
for information on installing and
removing devices in the module bay.)
General Installation Guidelines
Connecting Drive Cables
When you install a drive, you connect two cables—a DC power cable and a data interface cable—to the back of the drive.
Data Interface Connectors
Power Cable Connectors
NOTE:
For information on installing D-module drives, see the documentation that came with your optional device.
SATA Connector
1 data interface cable connector
2 data interface connector
1 power cable
2 power input connector