NVIDIA Mellanox® MSX60-PF — 300W Power Supply Unit, P2C Airflow
Identity
The NVIDIA Mellanox® MSX60-PF is a 300 W power supply module with an integrated intake fan, fitted to NVIDIA Mellanox MSX60xx and MSX10xx SwitchX-2 switch systems. Airflow is P2C (Power-to-Connector): air is drawn in at the power supply side and exhausted toward the network port side. This is a field-replaceable power module — it is not a switch, not a fan tray, and not a network adapter. This is a refurbished unit, bench-tested by T.E.S IT-SOLUTIONS.
Engineering Context
The MSX60-PF supplies the switch internal power bus from an AC input and carries its own intake fan, so the module contributes to chassis cooling as well as power. Because airflow direction is fixed by the module variant, a P2C unit must be matched to a P2C chassis: mixing airflow directions inside one switch or one rack causes hot-air recirculation and can trigger thermal shutdown.
Deployment & Use Cases

Replacing a failed power module in an in-service MSX60xx or MSX10xx switch.
Populating the second bay of a switch running on a single supply to reach 1+1 redundancy.
Holding cold spares for SwitchX-2 estates still in production where the platform is past its supply window.

Technical Specifications

Brand: NVIDIA Mellanox
Model / MPN: MSX60-PF
Product type: Switch power supply module (field-replaceable unit)
Output: 300 W
Input: AC
Airflow: P2C — Power-to-Connector, intake at the power supply side
Cooling: integrated intake fan
Supported systems: NVIDIA Mellanox MSX60xx and MSX10xx SwitchX-2 switch systems
Condition: Refurbished, bench-tested

Compatibility & Hard Constraints

NOT a switch, NIC, transceiver, fan tray or rail kit. This is the power module only.
NOT a C2P unit. P2C and C2P modules are not interchangeable. Confirm the airflow direction of your chassis and of every other module in it before ordering.
Chassis-specific. Power modules from other NVIDIA Mellanox families (MTEF-PSF / MTEF-PSR ranges, for example) do not fit MSX60xx or MSX10xx chassis.
Wattage: do not mix output ratings within one chassis unless the platform documentation permits it.
Not verified in this listing: input voltage range, efficiency rating, hot-swap support and physical dimensions are not asserted here. Tell us your switch model and we will read the label on the units in stock and confirm before dispatch.

Frequently Asked Questions (FAQ)
Q. What is the NVIDIA Mellanox MSX60-PF?
The MSX60-PF is a 300 W power supply module with an integrated intake fan for NVIDIA Mellanox MSX60xx and MSX10xx SwitchX-2 switch systems. It is a field-replaceable power module, not a switch.
Q. Can the MSX60-PF be used in a switch with C2P airflow?
No. The MSX60-PF is a P2C (Power-to-Connector) module, drawing air in at the power supply side. P2C and C2P modules are not interchangeable, and mixing airflow directions in one chassis or rack causes hot-air recirculation.
Q. What condition is the MSX60-PF supplied in by T.E.S IT-SOLUTIONS?
Refurbished. T.E.S IT-SOLUTIONS (tes-itsolutions.com) identifies each MSX60-PF against its OPN label, powers it up and load-checks it, and confirms airflow direction in writing before dispatch from EU stock.

Why T.E.S IT-SOLUTIONS
Every module is identified against its OPN label, powered up and load-checked, and cosmetically inspected before dispatch. Anti-static packaging, EU stock, 1–3 business day handling and global B2B shipping. Technical consultation on airflow and chassis matching at no extra cost. See tes-itsolutions.com.