The eight fan modules (FMs) are directly accessible at the front of the server and are arranged in two stacked rows of four FMs.
SMOD0 System A: FM 0, 1, 2, 3
SMOD1 System B: FM 4, 5, 6, 7
Bottom row from left to right: FM 0, FM 2, FM 4, and FM 6
Top row from left to right: FM 1, FM 3, FM 5, and FM 7
The eight fan modules are installed in two fan frames The left frame contains FM 0, FM1, FM2, and FM 3. The right frame contains FM 4, FM 5, FM 6, and FM 7.
Each vertical pair of FMs provides cooling for the corresponding CPU modules (CMODs), which are located directly behind the FMs. For example, FMs 0 and 1 provide cooling for CMODs 0 and 1, and FMs 6 and 7 provide cooling for CMODs 6 and 7.
For CMOD designations, see CPU Module (CMOD) Overview.