All boxed Intel® Processor thermal solutions have a three-year warranty and you can return the thermal solution without returning the processor.
Intel uses multiple manufacturers to supply their boxed thermal solutions so fan markings will differ for each manufacturer. The required markings can be found on the Intel labels attached to the top of the fan.
||Both the fan part number and the manufacturer part number are required for warranty processing.|
- Fan Part Number (Example: E41752-002) is the first number on the fan sticker.
- Manufacturer Part Number (Example: DTC-DAA01) is usually the third line on the fan sticker.
A Delta fan follows the Manufacturer Part Number format DTC-XXXXX.
A Fujikura fan follows the Manufacturer Part Number format FHP-XXXXX.
A Nidec fan follows the Manufacturer Part Number format F09A-XXXXXX.
A Foxconn fan follows the Manufacturer Part Number format FNXXXXXX.