🌟 NVIDIA Mellanox® MTEF-PSF-AC-I Power Supply Unit – 550W AC, P2C Airflow
For SB7700, SB7800, SB7890, SN2410, SN2700, SN2740, SX1410, SX1710
Power Cord Included
The NVIDIA Mellanox® MTEF-PSF-AC-I is a 550W AC hot-swappable PSU engineered for a wide range of Mellanox SB, SX, and SN series switches. Featuring P2C airflow, it delivers efficient cooling and stable power for HPC, InfiniBand, and Ethernet network deployments.
📦 Specifications
Model: MTEF-PSF-AC-I
Type: Hot-swappable AC Power Supply Unit
Power Output: 550W AC
Airflow Direction: P2C (Power → Connector)
Compatibility:
• SB7700
• SB7800
• SB7890
• SN2410
• SN2700
• SN2740
• SX1410
• SX1710
Included: Power cord
Condition: Refurbished / Fully Tested
⚙️ Key Features
✔ 550W output ensures stable, reliable operation for Mellanox high-performance switches
✔ P2C airflow optimized for data center cooling architectures
✔ Hot-swappable design eliminates downtime during maintenance
✔ Broad compatibility across Mellanox Ethernet + InfiniBand platforms
✔ Enterprise-grade components built for 24/7 data center workloads
🧠 Ideal For
• Mellanox cluster networks (Ethernet & InfiniBand)
• HPC and AI compute clusters
• Enterprise distribution/core layers
• Mission-critical power redundancy environments
📋 Quality Assurance (TES Certified)
• Fully tested for power stability, thermal behavior, and load response
• Refurbished to enterprise standards
• Guaranteed compatibility with supported Mellanox switches
• Clean, excellent working condition
📸 Photos available upon request.
💳 Payment & Shipping
• PayPal • Wire Transfer • Credit Cards
• Worldwide express delivery (8–13 days)
• Professional anti-static packaging
• Returns accepted within 14 days (buyer pays return shipping)
🏆 Why T.E.S IT-SOLUTIONS?
We are a global supplier of refurbished NVIDIA Mellanox hardware, offering:
• Power supplies (PSUs)
• Fans, brackets, rail kits
• ConnectX NICs (10–400Gb/s)
• Spectrum & Quantum switches
• DAC/AOC/OSFP/QSFP cables
Expert support. Reliable stock. Worldwide delivery.