Lenovo PROCESSORS
04X5340
is compatible in the following Models:
Lenovo ThinkPad W Series laptops
ThinkPad W540 - 20BG003DAC
ThinkPad W540 - 20BGCT01WW
ThinkPad W540 - 20BGCTO1WW
ThinkPad W540 - 20BHA0LLAU
ThinkPad W540 - 20BHCTO1WW
ThinkPad W541 - 20EFCTO1WW
ThinkPad W541 - 20EGCTO1WW