You must install the DIMM air baffle after you install a memory module.
CAUTIONFor proper cooling and airflow, replace the air baffle before you turn on the server. Operating the server with a missing air baffle might damage server components.
Important Always use an electrostatic-discharge wrist strap or other grounding system when you work inside the server. For more information, see Protecting against ESD damage.

| 1 | DIMM air baffle |
| 2 | PCI riser-card assembly 1 |

| 1 | Baffle pin |
| 2 | Baffle pin hole |
| 3 | DIMM air baffle |