Replacement 2nd CPU Heatsink 01CW2J (1CW2J) with Bracket for R540 R440

Direct replacement 2nd CPU heatsink, part numbers 01CW2J / 1CW2J, compatible with R540 and R440 systems. Supplied complete with mounting bracket for easy installation. Ideal as a swap-in cooling solution for a failed or worn secondary CPU heatsink in R540 and R440 configurations.