DDR4 3200MHz PERFORMANCE: Operates at 3200MHz and supports backward compatibility with 3000MHz, 2933MHz, 2666MHz, 2400MHz, and 2133MHz depending on system configuration. CL22 LATENCY: CAS latency CL22 for stable data transmission and reliable system operation. 1.2V LOW VOLTAGE: Operates at 1.2V to reduce power consumption and improve energy efficiency. QUALITY IC & TESTING: Built with selected ICs and tested to ensure stability and durability. DESKTOP MEMORY UPGRADE: Designed as an internal memory upgrade for compatible desktops. 3-YEAR LIMITED WARRANTY: Comes with a limited 3-year warranty.