Vaseky Mini 4G 8G 16G PC Desktop DDR4 Memory RAM Module Computer Accessories - j Specifications: With DDR4 ultra-fast engine design, it has strong compatibility and is stable and fast, which greatly improves computer performance. The hollow design facilitates air circulation and realizes rapid heat dissipation. The gold-plated layer has strong corrosion, oxidation resistance, good electrical conductivity and stable contact. Each memory has passed various types of tests, so the product can be used in different application environments, and can provide users with a high-performance and high-stability computer experience. Moreover, it is easy to operate and easy to install. Item Name: Computer Memory Material: ABS Capacity: A Type: 4G 2133MHz, B Type: 4G 2400MHz, C Type: 4G 2666MHz, D Type: 8G 2400MHz, E Type: 8G 2666MHz, F Type: 8G 3000MH, G Type: 8G 3200MHz, H Type: 16G 2400MHz, I Type: 16G 2666MHz, J Type: 16G 3000MHz, K Type: 16G 3200MHz Particle Packaging: BGA Transmission Type: DDR4 Memory Voltage: 1.