Micron 64GB DDR4 SDRAM Memory Module - 64 GB - DDR4-3200/PC4-25600 DDR4 SDRAM - 3200 MHz - CL22 - 288-pin - LRDIMM Enables efficient and smooth execution of all your heavy-duty applications with maximum productivity Up to 3200 MHz speed with CL22 latency for smooth computer performance 64 GB of memory can produce approx. 10K MIPS and as a result, your system gets more room to run complex apps. DDR4-3200/PC4-25600 interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance 288-pin for faster, dependable performance and better access to data and information CL22 CAS latency for reliable, fast response and improved performance LRDIMM form factor with 288-pin and 64 GB memory size for enhanced performance and speed to allow maximum usability