CPU Cooling Fan Replacement for MacBook Air 11" (Mid 2011-Early 2015) An aging fan may become noisy and inefficient or simply fail and stop spinning, leaving your laptop to overheat and eventually damaging your processors. An easy and quick replacement. Great working replacement. Arrived quickly,and the new fan is silent and efficient. I was able to replace the fan in like 10 minutes, worked perfectly! Quality reasonable. I recommend this product. Just 20 mins spend replacement that. Replace a malfunctioning or defective fan to fix overheating problems or to keep your laptoop running quietly What's included 1 - CPU cooling fan assemblyCondition: Brand NewWarranty: 6 monthsOur CPU fans are individually tested and guaranteed to function perfectly.You will receive a 100% compatible CPU fan.The exact brand and part number of the fan you will receive is determined by market availability. Identifying Numbers APN: 922-9973, 923-0433, 923-00500PPN:KDB05105HCHM04,UDQFZYR70DQU There are different versions of CPU cooling fan for different years and models, make sure buying a compatible model. Compatibility Compatible with MacBook Air 11" Mid 2011 A1370 (EMC 2471) For MacBookAir4,1 Mid 2011: MC968LL/A (1.6 GHz Core i5) For MacBookAir4,1 Mid 2011: MC969LL/A (1.6 GHz Core i5) or (1.8 GHz Core i7) Compatible with MacBook Air 11" Mid 2012 A1465 (EMC 2558) For MacBookAir5,1 Mid 2012: MD223LL/A (1.7 GHz Core i5) For MacBookAir5,1 Mid 2012: MD224LL/A (1.7 GHz Core i5) or (2.0 GHz Core i7) Compatible with MacBook Air 11" Mid 2013 A1465 (EMC 2631) For MacBookAir6,1 Mid 2013: MD711LL/A (1.3 GHz Core i5) For MacBookAir6,1 Mid 2013: MD712LL/A (1.3 GHz Core i5) or (1.7 GHz Core i7) Compatible with MacBook Air 11" Early 2014 A1465 (EMC 2631) For MacBookAir6,1 Early 2014: MD711LL/B (1.4 GHz Core i5) For MacBookAir6,1 Early 2014: MD712LL/B (1.4 GHz Core i5) or (1.7 GHz Core i7) Compatible with MacBook Air 11" Early 2015 A1465 (EMC 2924) For MacBookAir7,1 Early 2015: MJVM2LL/A (1.6 GHz Core i5) or (2.2 GHz Core i7) For MacBookAir7,1 Early 2015: MJVP2LL/A (1.6 GHz Core i5) or (2.2 GHz Core i7) CPU cooling fan This item: CPU cooling fan CPU cooling fan CPU cooling fan CPU cooling fan 25 in 1 Electronics Repair Tool Kit Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 111 3.9 out of 5 stars 29 4.2 out of 5 stars 269 4.1 out of 5 stars 78 3.9 out of 5 stars 32 4.3 out of 5 stars 187 Price $18.99$18.99 $6.99$6.99 $15.99$15.99 $21.99$21.99 $19.99$19.99 $7.99$7.99 Model Number A1466 A1465 A1278 A1286 A1297 25 in 1 Electronics Repair Tool Kit Compatible with Macbook Air 13" Late 2010-Mid 2017 ✓ no data no data no data no data no data Compatible with Macbook Air 11" Mid 2011-Early 2015 no data ✓ no data no data no data no data Compatible with MacBook Pro 13" Unibody Late 2008-Mid 2012 no data no data ✓ no data no data no data Compatible with MacBook Pro 15" Late 2008-Mid 2012 no data no data no data ✓ no data no data Compatible with MacBook Pro 17" Early 2009-Late 2011 no data no data no data no data ✓ no data mac parts Committed to providing each customer with the highest standard of replacement and service.