HP D4902-69004 Hot Swap Fan Assembly Rack Mount Server Cooling

HP D4902-69004 Hot Swap Fan Assembly Rack Mount Server Cooling

The HP D4902-69004 is a hot-swap fan cooling cartridge designed for HP ProLiant DL-series rackmount servers. This is a field-replaceable module that slides into the server chassis and connects to the internal thermal management system. Hot-swap design allows technicians to replace the fan assembly without powering down the server, enabling continuous uptime during maintenance. The D4902-69004 is a common cooling module found in mid-range and enterprise HP server environments.

Specifications & What's Included

• Model: HP D4902-69004
• Type: Hot-Swap Fan Cooling Assembly / Cartridge
• Form Factor: Rackmount-compatible cooling module
• Compatible with: HP ProLiant DL360, DL380, DL385 and similar DL-series servers
• Field-replaceable design with quick-disconnect connectors
• Standard 80mm or 92mm fan cartridge (specific fan diameter varies by server generation)
• Includes mounting bracket and thermal interface hardware

Applications

The D4902-69004 fan assembly is used in HP ProLiant rackmount data center and enterprise server environments where continuous operation and easy maintenance are critical. Hot-swap modules reduce downtime and simplify cooling system maintenance without requiring server shutdown or full chassis removal. These assemblies are essential components in production servers, hosting environments, and high-density server racks where thermal management directly impacts system reliability and longevity. This particular generation of cooling cartridge dates from the mid-2000s era of HP ProLiant servers and remains a common replacement part for legacy server maintenance and refurbishment.