V-NAND is a type of flash memory technology developed by Samsung. It stands for "Vertical NAND," which means that the memory cells are stacked vertically in multiple layers. This design allows for higher storage density and improved performance compared to traditional planar NAND, where cells are arranged in a single layer. The vertical stacking of cells in V-NAND enhances data transfer speeds and reduces power consumption. This technology is commonly used in solid-state drives (SSDs) and other storage devices, making them faster and more efficient for tasks like gaming, data storage, and mobile applications.