Vasek Universal High Speed DDR3 4G/8G 1600MHz Memory RAM Module for Notebook Specifications: 4G/8G 1600 DDR3 memory RAM module for laptop. Made from high quality material, durable for use. Smooth running, ideal for upgrading your notebook. Item Name: DDR4 Memory Material: Metal Capacity: 4G(80), 8G(140) (Optional) Suitable for: Laptop Memory Type: DDR3 Memory Frequency: 1600MHz Partical Encapsulated: Magnesium Light Features: Easy Installation, 288Pin, DDR4, PC Accessories Note: Due to the light and screen setting difference, the item’s color may be slightly different from the pictures. Package Includes: 1 x DDR3 Memory