Heatsinks almost never fail. IBM and Oracle heatsinks are specialty items — hard to find. Always cross-sell CPU and fan together.
PRODUCT OVERVIEW
The 412-AANB is a DELL industrial component. Key specifications include Type: Heatsink/Radiator, Suitable location: Processor, Compatible processor series: Intel® Xeon®. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.