Kingston Server Premier 64GB ( 1 x 64GB ) 5600MT/s DDR5 ECC Memory KSM56R46BD4-64HA

Kingston Server Premier 64GB (1 x 64GB) DDR5 ECC module delivers the headroom and resilience modern servers demand. Designed for data centers, virtualization hosts and mission-critical systems, the KSM56R46BD4-64HA pairs high-density capacity with DDR5 performance and enterprise-class reliability. Built from forty 4G x 4-bit FBGA components and factory-programmed to JEDEC DDR5-5600 timing, this single-stick solution offers predictable performance, efficient power draw and advanced error correction to keep systems running smoothly under sustained load.

Benefits

• Enterprise-grade reliability: On-Die ECC plus x80 ECC architecture helps detect and correct memory errors before they impact applications, reducing the risk of data corruption and unexpected crashes.
• High-capacity scalability: A single 64GB module enables higher memory density per channel, simplifying upgrades and maximizing memory capacity in blade and rack servers without using multiple DIMM sockets.
• Sustained high throughput: DDR5-5600 (PC5-44800) speeds and JEDEC-standard timings provide consistent bandwidth for database workloads, virtualization, in-memory analytics and other I/O intensive tasks.
• Energy-efficient operation: Optimized DDR5 power rails and a 1.1V operating voltage lower power consumption per bit, helping reduce overall system energy use and cooling overhead.
• Compatibility and ease of deployment: PC Builder rated and factory-programmed SPD ensures out-of-the-box recognition and predictable timing behavior across compatible server platforms.

Key features

• Feature — 64GB Single Module: 8G x 80-bit (64GB) capacity in a single DIMM (1 x 64GB) simplifies scaling and frees up additional slots for other expansion needs.
• Feature — High-Speed DDR5-5600 Performance: JEDEC-standard DDR5-5600 timing programmed to 46-45-45 (CL46) delivers substantial bandwidth (PC5-44800) for throughput-sensitive server workloads.
• Feature — Robust ECC Protection: x80 ECC (x40, two independent I/O sub-channels) plus On-Die ECC and hard/soft post-package repair mechanisms boost data integrity and reliability in enterprise environments.
• Feature — Optimized Power and Management: Typical operating voltages VDD = 1.1V, VDDQ = 1.1V, VPP = 1.8V with VDDSPD 1.8–2.0V combine low power draw with JEDEC-standard SPD; sideband access via I3C/I2C supports advanced system management and telemetry.
• Feature — Server-Grade Construction: 2Rx4 organization, 32 internal banks, 31.25 mm PCB height, RoHS compliance and halogen-free materials provide the mechanical and environmental robustness expected in data center deployments.

Summary

The Kingston Server Premier KSM56R46BD4-64HA is engineered for demanding server applications that require a blend of capacity, speed and reliability. With a single 64GB DDR5-5600 ECC module you gain increased memory density, energy-efficient operation, and enterprise-class error correction to protect critical workloads. Manufactured by Kingston and PC Builder rated for compatibility, this module is an ideal choice for system builders, IT professionals and data center teams looking to boost performance and resilience in virtualization, database, cloud and high-performance computing environments.