Apple Certified 16GB (2x8GB) DDR3 1333 MHz (PC3 10666) Laptop Memory 1.5V

ModelBrand: CORSAIR
Model: CMSA16GX3M2A1333C9
Type: 204-Pin DDR3 SO-DIMM

CompatibilityCompatibility: For Apple MacBook, MacBook Pro & iMac
Capacity: 16GB (2 x 8GB)
Speed: DDR3 1333 (PC3 10600)
Cas Latency: 9
Timing: 9-9-9-24
Voltage: 1.5V
Multi-channel Kit: Dual Channel kit
Heat Spreader: No
Features: Compatible with the following models: MC936, MC816, MC815, MC814, MC813, MC812, MC725, MC723, MC721, MC724, MC700, MC309, MD311, MD318, MD322, MD313, MD 314 Density: 16GB (2x8GB SO-DIMM) Speed: 1333MHz CL9 Timing: 9-9-9-24 (1333 MHz)