Lenovo System Cabinet Door

The Lenovo 4XF7A89871 is a purpose-built cabinet door that fits the ThinkSystem ST250 V3 7DCE server and safeguards the front of the chassis. By covering the drive bays and controls, it reduces the chance of accidental contact or unauthorized tampering while still letting technicians swing it open for routine service.

Lenovo designed this door to work as part of the server’s thermal path. When closed, it guides airflow through the intended vents so internal fans can cool processors, memory, and drives efficiently. When it is time for maintenance, the panel opens easily and then re-secures with integrated locking support, giving administrators confidence that only approved personnel can access the hardware.

The door is well suited for small office server rooms, branch locations, classroom labs, or even home labs where the server might sit in a shared space. In each of these environments, it helps protect valuable components from dust, curious hands, and bumps that could disrupt workloads.

Because this panel comes directly from Lenovo and matches the ST250 V3 chassis, installation is straightforward. The mounting points line up precisely, ensuring a solid fit without improvisation. Once in place, the door completes the enclosure so the server looks tidy, runs cool, and stays secure.

Highlights:

• Engineered for the Lenovo ThinkSystem ST250 V3 7DCE server
• Front cabinet door that opens for quick service and closes with locking support for security
• Helps maintain proper airflow by guiding intake through the designated vents
• Reinforced construction adds a physical barrier against accidental impact and unauthorized access
• Ideal for office, branch, classroom, or home lab setups where the server is exposed to shared spaces