# Server Cooling Fan HP Enterprise 780976-001-RFB 120 mm for ProLiant ML350 G9

**URL:** https://aio.lv/en/product--hp-enterprise-780976-001-rfb--594479
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP Enterprise
**Manufacturer code:** 780976-001-RFB
**EAN:** 5711783835738
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Replacement server cooling fan compatible with HP Enterprise ProLiant ML350 G9, model 780976-001-RFB. 120 mm fan designed to provide airflow for chassis cooling, helping maintain optimal operating temperatures for processors and components. Intended for server maintenance and repair, it restores cooling performance, reduces heat-related failures and supports reliable data center operation.

## Long description

Replacement server cooling fan HP Enterprise 780976-001-RFB 120 mm for ProLiant ML350 G9 is a compatible aftermarket fan intended to restore and maintain proper airflow inside HP ProLiant ML350 G9 chassis. Designed for server maintenance and repair, this 120 mm fan helps maintain optimal operating temperatures for processors and other internal components to support reliable data center operation and reduce risk of heat-related failures.
Advantages
This HP Enterprise 780976-001-RFB 120 mm fan is built to match the cooling requirements of the ProLiant ML350 G9. It delivers consistent airflow to the chassis, enabling stable thermal performance and helping to extend the service life of components. The fan is a direct replacement part that simplifies installation during maintenance, reducing server downtime and restoring designed cooling efficiency.
Suitable for
 HP ProLiant ML350 G9 server chassis maintenance and repair
 Data centre rack servers requiring a 120 mm replacement fan
 Restoring airflow and cooling performance after fan failure
 Preventive maintenance to reduce heat-related hardware failures
Key specifications
 Brand: HP Enterprise
 Manufacturer part number (MPN): 780976-001-RFB
 EAN: 5711783835738
 Size: 120 mm fan compatible with ProLiant ML350 G9
 Application: Server cooling / chassis airflow
How to use
Power down the server and follow safe shutdown procedures before performing any hardware work. Open the ML350 G9 chassis according to HP service documentation, locate the failed fan assembly, and remove any retaining clips or screws. Install the HP Enterprise 780976-001-RFB 120 mm fan in the same orientation and connector position as the original unit, secure it, reconnect power and control cables, and close the chassis. Power the server back on and verify fan operation and system temperatures through the server management interface.
Usage recommendations
Use only approved service procedures and antistatic precautions when replacing the fan. Verify compatibility with the ProLiant ML350 G9 model and ensure firmware and system management settings are up to date to allow proper fan control and monitoring.

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### What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

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