Maximize your system s performance and stability with the 8GB Viper Steel DDR4 3200 MHz UDIMM Memory Kit (2 x 4GB) from Patriot. Delivering speeds up to 3200 MHz, this 2 x 4GB kit is a plug-and-play memory upgrade designed to improve your computer s start-up times, overall responsiveness, and ability to handle data-intensive applications. The modules are non-ECC and unbuffered, feature a tested CAS latency of 16 and a power rating of 1.35V, and work on systems with 288-pin DIMM slots and a DDR4-enabled chip.