The Patriot Viper Elite 4GB DIMM DDR3 1600MHz Gaming Memory Module is a high-quality RAM module designed for gaming enthusiasts. With a total capacity of 4GB and a bus speed of PC4-17000 (DDR4-2133), this module offers fast and reliable performance for enhanced gaming experiences. The DIMM form factor and DDR3 technology ensure compatibility with a wide range of gaming systems, while the 288 pins provide a secure connection for optimal performance. The Viper Elite model from Patriot is known for its quality and performance, making it a great choice for gamers looking to upgrade their system's memory capacity.