for This is a genuine Dell original LEFT-side cooling fan, compatible with the Dell XPS 15 (9570) and Precision 15 (5530) laptop.

for Dell Laptops,XPS 15 (9570),Precision 5530.

P/N: 08YY9, 008YY9

DC 5V - 0.5A
4.6CFM

Alternate P/N:
DFS501105PR0T EP

Note: This is the LEFT-Side cooling fan. There are two fans for the XPS 9570 laptops.