Juniper QFX5240-PWR-AC-AO AC PSU Air Out | 2RU Power Supply

Keep QFX5240 switching platforms powered with an AC supply built for the 2RU chassis and air-out airflow direction. The QFX5240-PWR-AC-AO is intended for environments where power architecture and cooling path must match the switch design exactly, especially in dense racks with strict thermal planning. This power supply is a fit for infrastructure teams standardizing on Juniper QFX5240 hardware and looking to maintain service continuity with the correct PSU profile. Air-out cooling supports front-to-back system design conventions commonly used in data centers, helping align the switch with rack airflow strategy and adjacent equipment. For procurement teams, the value is in platform-specific compatibility. Rather than forcing a generic replacement, this PSU is matched to the QFX5240 2RU system, reducing integration risk and preserving the operational characteristics expected from the chassis. It is a practical component for keeping high-performance switching infrastructure on spec and in service.