The RAM from PHS-memory is specifically designed for the Asus VivoBook X1504ZA-NJ866 and offers a storage capacity of 8 gigabytes. This memory is equipped with a SO-DIMM form factor and supports a memory clock frequency of 3200 megahertz (MHz), ensuring a high data transfer rate. The DDR4 RAM is optimized with a voltage of 1.2 volts (V) to enable efficient energy use. With a total of 260 pins, this RAM module is tailored to meet the specific requirements of the Asus VivoBook X1504ZA-NJ866 and guarantees 100% compatibility. The use of high-quality DDR4 memory chips ensures improved performance and stability, making it an ideal choice for users looking to enhance their laptop's performance. Whether for everyday applications or more demanding tasks, this RAM provides the necessary support to maximize the system's efficiency and speed.