This is the CPU Heatsink and Fan Assembly for the Latitude 7310 with WLAN (wifi) only.

Compatible Dell Laptops:
Latitude 7310 Laptop

Dell Part Number: CPDCC, 0CPDCC

alt P/N: AT2UW001ZSL
Fan P/N: 3NVJ1

NOTE: The 7310 system was offered with different wireless options, with different heatsink / fan assemblies part numbers. This heatsink / fan assembly part number is for 7310 systems that do NOT have the optional WWAN wireless, for systems with WLAN only.