Air Shrouds

Air shrouds concentrate airflow to maximize fan efficiency. The A+ Server AS -1126HS-TN includes one air shroud for each CPU.

Air Shroud for Memory (CPU1/2)

Two air shrouds cool the DIMM slots controlled by CPUs 1 and 2 (see figure below).

  1. Turn off and remove power from the system as described in Removing Power.

  2. Remove the system from the rack and remove the cover as described previously.

  3. Place each air shroud over twelve DIMM slots at a time for both CPU1 and CPU2-controlled DIMM slots, as illustrated below.

  4. Close the cover and push the system back into the rack.

Figure 38. Installing Air Shrouds for CPU1/2 DIMMs