Laptop RAM and Processor Samsung RAM is DDR3, 2GB, and its speed is 1333. SP RAM is DDR3, 4GB, and its speed is 1333. For your information, you can use both RAMs (Samsung and SP) together because they have the same speed. SKhynix RAM is DDR4, 4GB, and its speed is 2400. Price is negotiable (open for offers). Storage Type: SSD RAM Size: 16 GB Graphics Card: Dedicated Operating System: Windows