The K4U6E3S4AA-MGCR0UT is a DRAM module from Samsung, categorized under the LPDDR4X segment. The module is a testament to Samsung's commitment to advancing memory technology, offering low power consumption without compromising on performance. It operates at a high data rate of LPDDR4X-4266, suitable for applications that require rapid access to memory with substantial bandwidth. This module is configured as 'x32', indicating its interface width, and has a total memory capacity of 16 gigabits (Gb). Samsung's LPDDR4X modules are engineered for superior energy efficiency, making them ideal for use in mobile devices, where preserving battery life while maintaining high performance is crucial. The MGCR0UT series represents the pinnacle of Samsung's LPDDR4X product line, designed to cater to the increasing demands of high-end smartphones, tablets, and ultraportable laptops.