64GB ddr3

Intenso USB 3.0 Ultra Line 64GB

3.1 (Gen 1)

G.Skill Ripjaws SO-DIMM DDR3 1600MHz 4GB (F3-1600C11S-4GRSL)

11, 4GB, SO-DIMM DDR3, PC12800/1600MHz

OWC Other World Computing - DDR3 - kit - 64 GB: 4 x 16 GB - DIMM 240-pin - registered