Memory Module Specifications Capacity: 64GB (32GB x 2) Form Factor: DIMM (for desktop) Recommended Standards: Intel XMP3.0, AMD EXPO Memory Standard: DDR5 Memory Speed: Up to 5600MHz Pin Count: 288 CL Value: 46-45-45 Operating Voltage: 1.1V I mistakenly purchased the wrong specifications, so it is new and unused. It is securely packaged. ＜Important Notes＞ To prevent product substitution, returns are generally not accepted after purchase. The original invoice will not be included. ⚠ There may occasionally be typographical errors, so please take a look at the photos. Thank you. ＜Regarding Unopened, Unused Items＞ We cannot provide support for initial defects. We have not directly confirmed the operation.