2.5 GHz Dual-core Intel Core i5, Turbo Boost as much as 3.1 GHz.
8GB 1600MHz DDR3 SDRAM.
500GB Serial ATA Drive @ 5400 rpm.
SuperDrive 8x (DVDR DL/DVDRW/CD-RW).
I had actually the ram updated from 4GB to 8GB. This computer is still under service warranty with apple and still eligable to extend the warranty for another 2 years through apple.
It is a terrific computer and Includes all original product packaging. I pad 1400 plus taxes on it. looking for 1000 obo.