Radiator HPE P48905-B21 HP Enterprise 252 mm

The HPE P48905-B21 Heatsink/Radiator HP Enterprise 252 mm is a passive cooling component engineered for server and workstation environments where reliable thermal control is required. With a design focused on heat dissipation across a 252 mm width, this heatsink helps maintain processor temperatures within operational limits to support stable system performance in HP Enterprise platforms.

Advantages

This heatsink offers focused thermal conduction and dissipation suited to enterprise hardware layouts. Its 252 mm width provides an extended surface area for heat transfer while the component’s relatively low weight contributes minimal additional load to the system chassis. The design is compatible with HP Enterprise cooling architectures, enabling integration into validated server configurations.

Suitable for

• Cooling processors in HP Enterprise servers and workstations
• Replacement or upgrade in compatible enterprise systems
• Environments requiring passive or chassis-assisted airflow cooling

Key specifications

• Type: Heatsink / Radiator
• Overall width: 252 mm
• Weight: 0.8 kg
• Intended application: Processor cooling in enterprise systems

How to use

Install the heatsink in accordance with the server or workstation service manual for the specific HP Enterprise model. Ensure the processor surface is clean and apply the appropriate quantity of thermal interface material before seating the heatsink. Align mounting points and secure fasteners to the recommended torque values. Verify that airflow paths within the chassis are unobstructed and that any required retention brackets or shrouds are fitted.

Recommendations

Use only the thermal interface material specified by the system manufacturer and follow HP Enterprise installation guidelines. During maintenance, inspect the heatsink for dust accumulation and clean with compressed air as needed. Confirm compatibility with the target system before installation.