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-AAYU is a EMC industrial component. Key specifications include Type: Heatsink/Radiator, Suitable location: Processor, Harmonized System (HS) code: 84733080. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.