Click to expand Tap to zoom Dell Fan 5-Pin Replacement fits M6792 U7581 X837C PD812 Y5299 DP392 N135F by Sage Sustainable Electronics Save $ -7.69 $ 7.69 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 5-Pin Desktop Case Fan Optiplex 740 745 755 760