The Micron 4GB DDR3L PC3L 1600MHz Desktop RAM Memory is a single module DIMM memory unit designed for desktop computers. With a total capacity of 4GB and a bus speed of PC3L-12800 (DDR3L-1600), this RAM is ideal for boosting the performance of your computer. The 240 pins ensure reliable connection to the motherboard, and the DDR3 SDRAM technology provides fast data transfer speeds. Upgrade your computer's memory capacity with this reliable and efficient RAM module from Micron.