Dell OptiPlex GX745 - Page 204

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6. Remove the data and power cables from the drive connectors.
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7. Remove the drive rails from the existing hard drive, and attach the drive rails to the replacement hard drive.
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8. Attach the data and power cables to the hard drive connectors, ensuring that the connectors are properly oriented before connecting them.
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9. Slide the hard drive into the bracket.
1
hard drive
2
drive rails (2)
3
power cable connector
4
data cable connector
1
drive
2
drive rails (2)
3
screws (4)
NOTICE: Serial ATA data and power connectors are keyed for correct insertion; that is, a notch or a missing pin on one connector matches a tab or a
filled-in hole on the other connector. When connecting cables to a drive, ensure that the connectors are oriented properly before you attach the cables
to the drive.