Air Shrouds

Air shrouds concentrate airflow to maximize fan efficiency. The SYS-822GS-NBRT contains one air shroud per CPU drawer.

Installing a CPU Air Shroud

  1. Remove the power from the system.

  2. Remove the CPU tray from the system.

  3. Ensure the motherboard, any expansion cards, and all components are installed in the CPU tray before installing the air shroud.

  4. Align the air shroud with the motherboard and the front / rear cross bars.

  5. Install the air shroud directly onto the motherboard, fastening the front and rear screws on top of the cross bar.

  6. Return the system to the tray.

Figure 57. Installing a CPU Air Shroud