APC AR7753 Vertical Exhaust Duct Kit for SX Enclosure

APC

AR7753

Vertical Exhaust Duct Kit for SX Enclosure – Passive Airflow Management for Server Racks

The APC AR7753 Vertical Exhaust Duct Kit is designed to optimize airflow management for IT environments using NetShelter SX server enclosures. This passive airflow accessory channels hot exhaust air from the top rear of the cabinet directly into the return air plenum or ceiling space, minimizing recirculation and improving overall cooling efficiency. Ideal for high-density data centers and server rooms, it helps maintain consistent inlet temperatures by separating hot and cold air streams within the environment. The AR7753 supports scalable, energy-efficient thermal management without the need for active cooling components. It is compatible with 42U and 48U NetShelter SX cabinets and easily adjusts to ceiling heights between 24" and 48", making it a flexible solution for various infrastructure designs.

Features

Efficient airflow is critical in maintaining the performance and longevity of IT equipment. The APC AR7753 addresses this by redirecting hot exhaust air upward, preventing it from mixing with incoming cool air at the front of the enclosure. This ensures a predictable thermal environment, reducing the strain on cooling systems and lowering energy consumption.

Advanced Options

The vertical exhaust duct is especially effective in facilities that use hot-aisle/cold-aisle configurations or ceiling plenum return paths. It is modular and height-adjustable, supporting installation across a wide range of data center layouts. Built from high-quality materials, it integrates seamlessly with existing NetShelter SX racks, requiring no additional structural changes or powered ventilation. With tool-less attachment and customizable height, the AR7753 is a simple yet impactful enhancement for IT managers looking to boost the cooling efficiency of their server infrastructure.