A1278 Cooling Fan for 2009-2012 Apple MacBook Pro 13



A1278 Cooling Fan for 2009-2012 Apple MacBook Pro 13Fast ShippingSimple & Easy Return


A1278 Cooling Fan for 2009-2012 Apple MacBook Pro 13


Used OEM 100% Fully Functional Original Apple Cooling Fan.
Tested Using The Latest Industry Standard Hardware Diagnostic Methods.
Professionally Removed From an Actual A1278 MacBook Pro Unit.
(A1278 Cooling Fan, 661-4946, 922-8620, KSB0505HB)


Cooling Fan x1


Apple Part #: 661-4946, 661-5418, 922-8620, 922-9530
Manufacturer Part #: KSB0505HB, UDQFZZH70DQU


  • 13″ MacBook Pro A1278
    Mid 2009 MB990LL/A 2.26 2 Duo)
    Mid 2009 MB991LL/A 2.53 2 Duo)
    Mid 2010 MC374LL/A 2.4 2 Duo)
    Mid 2010 MC375LL/A 2.66 2 Duo)
    Early 2011 MC700LL/A 2.3 i5)
    Early 2011 MC724LL/A 2.7 i7)
    Late 2011 MD313LL/A 2.4 i5)
    Late 2011 MD314LL/A 2.8 i7)
    Mid 2012 MD101LL/A 2.5 i5)
    Mid 2012 MD102LL/A 2.9 i7)

NOTE: Please verify your MacBook’s Family Model number to ensure that this part is compatible with your device.


This fan is responsible for maintaining the optimal operating temperature of the MacBook Pro by dissipating heat generated during intense usage. It efficiently draws cool air from the surroundings and expels hot air to prevent overheating and potential damage to internal components. If you notice excessive heat or unusual fan noises from your MacBook Pro, replacing the A1278 Cooling Fan can help restore proper cooling and ensure reliable performance.

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Additional information

Weight 4.00 oz
Dimensions 5 × 5 × 1 in


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Compatibility Models

13" Unibody MacBook Pro A1278 Family ( Mid 2009, 2010, 211 & Mid 2012 Models )


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