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Major chassis components

The major components in the Flex System Carrier-Grade chassis include compute nodes, I/O modules, power supplies, fan modules, fan distribution cards, fan logic modules, the front panel LED card, and the rear LED card.

The following illustration shows the major components in the Flex System Carrier-Grade chassis:



  • Front view of the chassis
    Compute nodes and the front panel LED card are in the front of the Flex System Carrier-Grade chassis.
  • Rear view of the chassis
    Fan modules, I/O modules, power supplies, fan logic modules, and the Lenovo Flex System Chassis Management Modules are in the rear of the Flex System Carrier-Grade chassis.