# Hewlett Packard Enterprise Fan 1U Assembly

**URL:** https://aio.lv/en/product--hp-enterprise-457873-001-rfb--595139
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP Enterprise
**Manufacturer code:** 457873-001-RFB
**EAN:** 5711045975752
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Hewlett Packard Enterprise 1U Fan Assembly is a high-quality cooling solution for server rack equipment, ensuring optimal airflow and temperature regulation. Model: HPE Fan 1U, part number: 500193-001. The lightweight and compact design allows for easy installation in equipment. Perfect for HPE servers and devices that require reliable cooling.

## Long description

The Hewlett Packard Enterprise Fan 1U Assembly (HPE Fan 1U, part number 500193-001; MPN 457873-001-RFB, EAN 5711045975752) is a compact server cooling module designed for 1U rack equipment. It provides directed airflow to maintain operating temperatures within specified ranges for compatible Hewlett Packard Enterprise systems. The fan assembly is lightweight and sized to fit standard 1U bays, enabling replacement or upgrade of existing cooling components in HPE servers and compatible devices.
Advantages
The HPE Fan 1U Assembly delivers consistent airflow and is engineered for compatibility with Hewlett Packard Enterprise hardware, helping to support thermal management in dense rack environments. Its compact 1U form factor and standardized connectors simplify installation and reduce downtime when replacing a failed fan. The assembly’s build and specifications align with OEM requirements, maintaining system stability and prolonging component life through effective heat dissipation.
Suitable for
 Replacement of failed or noisy 1U server fans in HPE ProLiant and other compatible rack servers
 Upgrading cooling components in compact server racks and blade enclosures
 Maintenance kits for data center hardware requiring HPE-compatible fan modules
Key specifications
 Model designation: HPE Fan 1U (500193-001)
 Manufacturer part number (MPN): 457873-001-RFB
 EAN: 5711045975752
 Form factor: 1U fan assembly, compatible with standard 1U rack units
 Compatibility: Designed for Hewlett Packard Enterprise servers and devices that accept HPE 1U fan modules
How to use
Power down the server and follow ESD (electrostatic discharge) precautions before handling internal components. Remove the server cover according to the equipment service manual and locate the existing 1U fan assembly. Disconnect the fan power connector and any retaining clips or screws. Install the HPE Fan 1U Assembly in the same orientation, secure it with the original fasteners, and reconnect the power cable. Replace the server cover and power on the system. Verify fan operation and system thermal readings through the server management interface or BIOS.
Usage recommendations
Use genuine HPE-compatible parts and follow the server manufacturer’s service documentation for installation. Ensure firmware and system management software are up to date to support fan monitoring and speed control. Replace fan assemblies in matched sets when recommended by maintenance schedules to maintain balanced airflow across the rack.

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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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