Maintenance and Service Guide HP ProDesk 400 G1 Microtower HP ProDesk 480 G1 Microtower HP ProDesk 490 G1 Microtower HP ProDesk 400 G1 Small Form Factor

5. Connect the power cable (1) and data cable (2) to the back of the hard drive.
NOTE: The power cable for the hard drives is a two-headed cable that is routed from the power
supply to the rear of the hard drive bays.
6. If installing a new drive, connect the opposite end of the data cable to the appropriate system
board connector.
NOTE: You must connect the primary hard drive data cable to the dark blue connector labeled
SATA0 to avoid any hard drive performance problems. If you are adding a second hard drive,
connect the data cable to the light blue SATA connector labeled SATA1 model 400) or one of the
light blue SATA connectors (model 490).
Drives
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