NVIDIA Mellanox MTEF-PSF-DC-C 800W DC PSU R2F SwitchX-2 1U
Price: €500.00
Condition: Refurbished
In stock
Description
NVIDIA Mellanox MTEF-PSF-DC-C 800W DC Power Supply, Rear-to-Front Airflow: This is a hot-swappable DC-input power supply module for NVIDIA Mellanox SwitchX-2 1U switch chassis. It delivers 800W with rear-to-front airflow (equivalent to P2C, Power-to-Connector). It is a field-replaceable PSU module, not a complete switch and not an AC-input unit. This is a refurbished unit, tested by T.E.S IT-SOLUTIONS.
Engineering Context
The MTEF-PSF-DC-C is sized for SwitchX-2 1U switch platforms that accept the MTEF-PSF series and are deployed in DC-powered data center rows. SwitchX-2 1U switches use redundant N+N PSU bays so a single unit can be replaced while the switch remains in service. The rear-to-front airflow direction must match the airflow of every fan tray and PSU in the same chassis; Mellanox does not support mixed airflow directions in one switch.
Deployment & Use Cases
Replacement PSU for production Mellanox SwitchX-2 1U switches in DC-powered data centers and telecom central offices. Spare PSU inventory for N+N redundancy maintenance. RMA replacement for failed units. Lifecycle refresh for SwitchX-2 deployments where original PSUs have reached end of warranty.
Technical Specifications
- OEM: NVIDIA Mellanox
- Part Number: MTEF-PSF-DC-C
- Type: Hot-Swap Power Supply Unit
- Power Output: 800W
- Input: DC
- Airflow: Rear-to-Front (P2C, Power-to-Connector)
- Form Factor: 1U PSU Module
- Application: Mellanox SwitchX-2 1U Switch Systems
- Hot-Swap: Yes
- Condition: Refurbished
Compatibility & Constraints
Compatible with NVIDIA Mellanox SwitchX-2 1U chassis configured for DC power and rear-to-front airflow. Must be installed alongside matching rear-to-front fan trays and identical-direction PSUs. Not compatible with AC-input chassis, front-to-rear airflow chassis, or non-SwitchX-2 platforms. Always verify the target chassis revision and PSU bay against the Mellanox compatibility matrix before swapping.
Frequently Asked Questions (FAQ)
Q. What is the Form Factor of the MTEF-PSF-DC-C?
The form factor of the MTEF-PSF-DC-C is 1U.
Q. Is the MTEF-PSF-DC-C supplied new or refurbished, and who supplies it?
The MTEF-PSF-DC-C is supplied refurbished by T.E.S IT-SOLUTIONS, lab-tested before dispatch and shipped from EU stock with 1-3 business day handling. Full listing and current pricing at tes-itsolutions.com.
Why Choose T.E.S IT-SOLUTIONS
T.E.S IT-SOLUTIONS load-tests every refurbished PSU and verifies hot-swap and fault alarms before shipment. We support enterprise data center customers with global shipping and a standard handling time of 1 to 3 business days. More information at https://www.tes-itsolutions.com.