Raise memory headroom without compromising reliability. Kingston’s 64 GB DDR5-6400 ECC Registered DIMM is designed for server platforms that need consistent bandwidth, error correction, and predictable behavior under load. With 2Rx4 organization and CL52 latency, it fits environments where capacity planning, uptime, and workload density drive purchasing decisions. DDR5-6400 delivers the bandwidth modern infrastructure expects, while ECC Registered signaling helps protect data integrity in mission-critical systems. The 64 GB module size gives architects room to scale virtual machines, cache-heavy applications, and in-memory services without filling slots too quickly. That matters in platforms where every DIMM position is valuable and upgrade cycles are measured in years, not months. This module is a strong fit for enterprise servers that need more than generic memory. It is built for compatibility with registered DDR5 server designs and for the operational discipline required in production environments. For teams standardizing on high-capacity, error-correcting memory, it offers the right balance of density, speed, and platform alignment.