Apple Computer iMac 27-inch 3.2/3.4 GHz Core i5 (i5-4570, i5-4670) iMac 27-inch 3.5 GHz Core i7 (i7-4771) Compatible Order Number ME088LL/A, ME089LL/A, MF125LL/A Compatible Model Number A1419 Model Year Late 2013 Part Name Memory (8GB) Manufacture Part Number N/A EMC Number EMC 2639 EEE Code N/A Compatible Apple Computer iMac (27-inch, Late 2013)