IBM 2A0D Thermal Management Card (Part #2A0D) is a system management component designed for IBM server and workstation platforms. This card manages thermal monitoring and fan control across enterprise systems, reading temperature sensors distributed throughout the chassis and adjusting fan speeds to maintain optimal operating conditions. Compatible with select IBM System x and enterprise platforms, the card integrates with the system's management firmware to provide real-time thermal status reporting and automated cooling adjustments. Typical deployments include data center environments where thermal efficiency and reliability are critical. The refurbished unit has been tested and is guaranteed fully functional; available via quote.