DELL Precision Workstation 490 Processor Heatsink JD210

Precision Workstation 490 cooling

The Dell JD210 heatsink is a new replacement cooler built for the Precision Workstation 490. It mounts directly to the processor socket to draw heat away from the CPU. System integrators and IT teams use it when the original cooler is missing or damaged. Buyers who need active fan assemblies or liquid-cooling brackets will not find those parts here.

Sustained thermal dissipation

The aluminium fin stack spreads heat across a broad surface area so the workstation can maintain stable clock speeds during long render or compute jobs. Passive conduction moves energy from the die into the fins without relying on a dedicated fan curve. Workloads that exceed the thermal capacity of a bare heatsink will require additional case airflow.