6. Remove the data and power cables from the drive connectors.7. Remove the drive rails from the existing hard drive, and attach the drive rails to the replacement hard drive.8. Attach the data and power cables to the hard drive connectors, ensuring that the connectors are properly oriented before connecting them.9. Slide the hard drive into the bracket.1 hard drive2 drive rails (2)3 power cable connector4 data cable connector1 drive2 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 afilled-in hole on the other connector. When connecting cables to a drive, ensure that the connectors are oriented properly before you attach the cablesto the drive.
