![](/images/new-backgrounds/1263489/263489241x1.webp)
4Replace the fan bracket. See "Replacing the Fan Bracket" on page 82.
5Replace the fans. See "Replacing a Cooling Fan" on page 79.
6Replace the cooling shroud. See "Installing the Cooling Shroud" on page 81.
7Reinstall the SAS controller daughter card. See "Installing a SAS Controller Daughter Card" on page 85.
8Reattach the SAS controller daughter card cables and the control panel cable. See "SAS Controller Daughter Card Cabling Guidelines" on page 87.
9Reinstall the hard drives. See "Installing a
NOTE: Reinstall the hard drives in the same drive bays from which they were removed.
10If applicable, reconnect the optical drive. See "Installing the Optical Drive" on page 97.
11Close the system. See "Closing the System" on page 67.