Mac Pro / MacPro3,1 / 2.8 GHz - Xeon - ( Early 2008 )
Mac Pro / MacPro1,1 / 2.66 GHz - Xeon - ( 2006 )
Product details
815-9399 922-8539 Cage,Memory with no Rear Fan - Early 2008 A1186 Mac Pro 2.8-3.0-3.2GHz NB-2061W This is a replacement memory cage with rear fan for the Mac Pro. Apple part number: 922-8539, 815-9399