MTEF-PSF-AC-M, NVIDIA Mellanox SN2201 Switch Power Supply, 250W AC, P2C Airflow, Power cord included

The Mellanox NVIDIA Mellanox MTEF-PSF-AC-M is a dedicated enterprise power supply unit (PSU) accessory designed for the NVIDIA Mellanox SN2201 switch. This AC PSU delivers stable 250W AC power for small to medium deployments in data centers, enterprise wiring closets, and edge rooms where high uptime and predictable performance are critical. With its port-to-cable (P2C) airflow design, the NVIDIA Mellanox MTEF-PSF-AC-M aligns with the cooling direction of compatible SN2201 systems, helping maintain consistent airflow paths inside the rack and supporting efficient thermal management.

The NVIDIA Mellanox MTEF-PSF-AC-M focuses on reliability and simplicity. It is built to integrate seamlessly as a hot-swap style PSU module for the NVIDIA Mellanox SN2201 switch, providing clean AC input and regulated DC output to the system. For distributors, this PSU offers a clear, easy-to-stock option that matches specific switch configurations, reducing compatibility issues and simplifying logistics across Asia, Europe, Africa, and North America. For small and mid-size integrators, the Mellanox NVIDIA Mellanox MTEF-PSF-AC-M helps standardize builds, making it easier to design repeatable configurations with known power capacity and airflow direction.

In enterprise and service provider networks, consistent cooling is as important as raw power capacity. The P2C (port-to-cable) airflow of the NVIDIA Mellanox MTEF-PSF-AC-M directs air from the front port side towards the cable side, matching common rack layouts in modern data centers. This reduces hot spots and supports more predictable inlet temperatures. The included power cord further shortens deployment time and avoids regional sourcing issues, which is valuable for international rollouts. End users benefit from a PSU that is purpose-built for their SN2201 switch, lowering the risk of downtime caused by third-party or mismatched power modules.

From a lifecycle standpoint, choosing the NVIDIA Mellanox MTEF-PSF-AC-M as the standard PSU for SN2201 platforms makes capacity planning more straightforward. The 250W AC rating is suitable for typical access and aggregation roles where power needs are well defined and where energy efficiency matters. Whether you are upgrading a single wiring closet or deploying many SN2201 units across multiple sites, this Mellanox PSU accessory helps ensure that each switch receives reliable power under varying load conditions. With strong ecosystem support from Mellanox (NVIDIA Networking), this accessory fits well into modern high-performance Ethernet environments that demand stability, predictable cooling, and simple global deployment.