OEM Cooling Fan for lnspiron 5640 3510 3520 3530 P131F P132F Laptop Series, this is the cooling fan for CPU processor, attaches to your existing heatsink.

If your PC fan is running very loud or not functioning then a replacement may be needed.

D P/N: RFF51, 0RFF51; P85J6, 0P85J6
Compatible Part Number(s): FN77655S05H01, FNRK DFS5K12114464P, EG50040S1-CQ71-S9A, NS75C40-21K10, DC28000WFF0, DC28001AWK0

Specifications:
Direct Current: DC 5V / 0.5A, Min 3.2 CFM
Power Connection: 4-Pin 4-Wire, Wire-to-board
Condition: Open box, Brand NEW and Unused directly from OEM factory, NOT a Refurbished or Pulled parts.

Reference list of compatible with Laptop models:
. lnspiron 16 (5640)
. lnspiron 16 (5645)
. lnspiron 16 (7640)
. Vostro 16 (5640)
. lnspiron 15 (3510) with Intel Graphics UMA
. lnspiron 15 (3511) with Intel Graphics UMA
. lnspiron 15 (3515)
. lnspiron 15 (3520)
. lnspiron 15 (3521)
. lnspiron 15 (3525)
. lnspiron 15 (3530)
. lnspiron 15 (3535)
. Vostro 14 (3420)
. Vostro 14 (3425)
. Vostro 15 (3530)
. Vostro 14 (3430)
. Vostro 15 (3525) with Integrated AMD Graphics
. Vostro 15 (3521)
. Vostro 15 (3520)
. Vostro 15 (3510) with Intel Graphics UMA
. Vostro 15 (3515) with Intel Graphics UMA