If your pc fan is running very loud or not functioning then a replacement may be needed.
the fan uses an integrated ribbon flex cable to connect to the mainboard. the ribbon cable connects via a 4-pin connector making it a plug and play replacement module, no soldering is required.
specifications:
color : black
connection: 4-pin 4-wire, plug-in
direct current: dc 5v/1.7w
status : brand new and original
compatible with macbook pro 13” a1278
- macbook5,1 late 2008: mb466ll/a (2.0 ghz core 2 duo)
- macbook5,1 late 2008: mb467ll/a (2.4 ghz core 2 duo)
- macbookpro5,5 mid 2009: mb990ll/a (2.26 ghz core 2 duo)
- macbookpro5,5 mid 2009: mb991ll/a (2.53 ghz core 2 duo)
- macbookpro7,1 mid 2010: mc374ll/a (2.4 ghz core 2 duo)
- macbookpro7,1 mid 2010: mc375ll/a (2.66 ghz core 2 duo)
- macbookpro8,1 early 2011: mc700ll/a (2.3 ghz core i5)
- macbookpro8,1 early 2011: mc724ll/a (2.7 ghz core i7)
- macbookpro8,1 late 2011: md313ll/a (2.4 ghz core i5)
- macbookpro8,1 late 2011: md314ll/a (2.8 ghz