Cisco Refurbished Server CPU Heatsinks

Looking for a replacement CPU heatsink for your Cisco UCS server? We stock refurbished Cisco heatsinks across the UCS range — B-Series blade servers and C-Series rack servers, spanning M3 through M6 generations. Heatsinks are exact-fit components tied to a specific server model and CPU socket, and in some cases front or rear position within the chassis, so getting the right part number matters more than it does for many other components.

 

Every heatsink is inspected for condition and compatibility before it ships. Buying refurbished cuts your cost by up to 80% compared to new, while keeping working hardware in circulation instead of it going to waste.

 

  • Save up to 80% versus buying new
  • Inspected under our ISO 9001-certified quality management system
  • Covers UCS B-Series and C-Series, generations M3 to M6
  • Front and rear variants available where the server requires it

 

Find the Right Heatsink for Your UCS Server

Heatsink compatibility depends on your exact server model, generation, and CPU socket — and for some blade servers, whether you need the front or rear unit. If you're not sure which part fits your system, check your existing heatsink's part number or use our Parts Finder to confirm compatibility for your Cisco UCS server.

 

Extend the Life of Your Cisco Infrastructure

Replacing a damaged or missing Cisco heatsink can keep an existing UCS server in service without replacing the entire system. Our RenewCare Third Party Maintenance program offers ongoing hardware support to help extend the life of your Cisco infrastructure, especially for systems approaching or beyond OEM support.

 

Frequently Asked Questions

What is a Cisco UCS CPU heatsink? A CPU heatsink is a passive component that transfers heat away from the processor to help maintain safe operating temperatures. Because compatibility depends on the server model, CPU configuration, and heatsink design, it's important to use the correct Cisco part.

 

How do I know which heatsink fits my server? Match the exact part number from your existing heatsink, or use our Parts Finder to check compatibility for your specific UCS model and generation.

 

How much can I save with a refurbished heatsink? Refurbished units typically run up to 80% below the price of new hardware.

 

Are refurbished heatsinks inspected? Yes — every heatsink is inspected for condition and compatibility under our ISO 9001-certified quality management system before it ships.