Product Specification: DDR5 ECC U-DIMM (ECC Unbuffered DIMM) Pin: 288 Pin Memory Capacity: 32GB (16GBx2) Speed: 5200MHz (PC5-41600) Latency: CL42 IC Configuration: 2Gx8 Rank: 1Rx8 Equipped with premium Hynix ICs, each module is rigorously tested using advanced auto-sorting equipment designed by v-color to ensure stable and reliable performance. Designed and tested for high compatibility with server systems and ECC supported motherboards. Each memory module undergoes strict testing for voltage stability, thermal resistance, and signal integrity. Supports ECC (Error-Correcting Code) to detect and correct data errors. Features a built-in thermal sensor to monitor temperatures and prevent overheating, enhancing overall memory reliability. Operating temperature: 0 to 85°C. IMPORTANT: Before purchasing, please verify ECC compatibility with your motherboard by checking the manufacturer's official website. Limited Lifetime Warranty - Your investment is backed by v-colors commitment.