APC NetShelter SX 42U 600 mm White Perforated Door | Rack Enclosure

Restore front-of-rack airflow and maintain a consistent enclosure finish with this APC NetShelter SX perforated curved door. Designed for compatible NetShelter SX 42 U cabinets, it supports high-density deployments where front-door ventilation is part of the thermal strategy. The perforated design helps reduce airflow restriction at the rack face, making it a practical choice for environments that depend on predictable cooling performance. This white replacement door is built as a rack system component, allowing teams to adapt existing cabinets when requirements change. That matters in enterprise spaces where rack appearance, access control, and airflow all need to stay aligned with evolving infrastructure. The included handle, mounting hardware, keys, and installation guide simplify deployment and replacement work. For data centers, network rooms, and edge sites standardizing on APC NetShelter SX cabinets, this door helps maintain enclosure integrity without replacing the full rack. It is a focused upgrade that supports uptime, service access, and a cleaner front-of-row presentation.