Intel A2400SATAKIT2 Installation Guide - Page 24

Install Large Baffle The large baffle has two notches for routing cables between the baffle and the chassis floor. See the figure below. Figure 17. Large Baffle 1. Lower the large baffle into the chassis between the power supply and the back side of the backplane. 2. While setting the baffle into place, route the cables as follows: Route these cables through both openings under the baffle:  USB  SCSI or SATA cables  Route these cables through the larger opening:  Main power cable  CPU power cable  Power supply signal cable 3. Line up the guide pin on the chassis floor with the matching hole in the baffle. See letter "A" in the figure below. 4. Push down on the baffle to secure it to the chassis. A Figure 18. Installing Power Supply Air Baffle 18 Intel® Server Chassis SR2400 SCSI and SATA Backplane Installation Instructions