MTEF-PSF-AC-F, NVIDIA Mellanox SN Series Switch Power Supply, 1500W AC/P2C Airflow/Power cord included

The Mellanox (NVIDIA Networking) NVIDIA Mellanox MTEF-PSF-AC-F is a high-reliability hot-swappable power supply unit (PSU) designed for data center and enterprise switching environments. This accessory is purpose-built for NVIDIA Mellanox Spectrum switches SN3930, SN4600, and SN4700, helping network operators keep critical infrastructure running with stable, redundant power. With its 1,500W AC power capacity and port-to-cable (P2C) airflow, the NVIDIA Mellanox MTEF-PSF-AC-F fits modern high-density racks where airflow direction and energy efficiency are key design points.

This NVIDIA Mellanox MTEF-PSF-AC-F PSU supports AC input and comes with a power cord included, which simplifies deployment for distributors, system integrators, and end users across Asia, Europe, Africa, and North America. As a hot-swappable power supply unit, it allows replacement or upgrade without shutting down the supported NVIDIA Mellanox Spectrum switches. This reduces planned downtime and helps maintain service-level agreements in cloud, enterprise, and service provider networks.

For distributors and resellers, the NVIDIA Mellanox MTEF-PSF-AC-F offers a clear, compatible option to stock for SN3930, SN4600, and SN4700 platforms, reducing compatibility risks and returns. For small and mid-size integrators, this PSU provides an easy way to build redundant power designs in spine-leaf or top-of-rack deployments. End users benefit from straightforward installation, clear labeling, and predictable performance that aligns with NVIDIA networking best practices.

The port-to-cable (P2C) airflow of the NVIDIA Mellanox MTEF-PSF-AC-F is critical in high-density racks where front-to-rear airflow is required to match switch cooling design. Using the correct airflow PSU helps keep internal components at stable operating temperatures and supports long-term reliability. The 1,500W AC capacity enables support for fully populated switch configurations, including high-power transceivers and dense 100G/400G ports, depending on the switch model. Because the power cord is included, deployment is faster and easier across different regions, helping international projects stay on schedule.

Whether you are refreshing an existing Mellanox-based environment or building a new fabric with Spectrum switches, the NVIDIA Mellanox MTEF-PSF-AC-F delivers the power, airflow alignment, and serviceability required in modern data centers. Combined with professional logistics and support, it becomes a dependable choice for maintaining consistent, high-availability network operations.