The Crucial 16 GB DDR3 SDRAM features two modules of 8 GB memory, which helps you to multitask with ease. This non-ECC, 204-pin memory module operates at a clock speed of 1333 MHz. It helps you to simultaneously run many applications on your PC, without any lag. This memory can be easily installed and is compatible with the 15-inch MacBook Pro 8.2. It lets you seamlessly switch between applications, without any stutter.