This is the CPU Heatsink Assembly for the Latitude 5580 and 5590 laptops with U-type CPU processor, and with the integrated Intel Graphics.
Compatible Dell Laptops:
-Latitude 5590 (with U-type CPU and Intel Graphics)
-Latitude 5580 (with U-type CPU and Intel Graphics)
Dell Part Number: 2K3PX
Alt Part Number: AT1S40030AL
NOTE: This heatsink is compatible with 5580 and 5590 systems with a Ultra-low power CPU (U-type) and Integrated Intel Graphics. This heatsink is NOT a compatible replacement for systems with the Discrete Graphics. Match your part number before ordering; or give us a call if you're not sure which heatsink to select.