Kingston 64GB DDR5 4800MT/s ECC Registered DIMM Memory Module

The Kingston KSM48R40BD4-64HA is a single 64GB DDR5 memory module created for servers and workstations that handle demanding, data-heavy workloads. It delivers the capacity and reliability that virtualization hosts, database clusters, and content production rigs need to keep projects moving without interruption.

Operating at 4800MT/s, the module moves information quickly, helping multicore processors stay busy and reducing bottlenecks during intense multitasking. Built-in ECC support automatically detects and corrects single-bit errors, an essential safeguard for environments where every calculation must be accurate.

This module follows the registered DIMM standard and uses a 2Rx4 layout with CL40 latency, a combination chosen for platforms that scale far beyond desktop limits. Its 288-pin form factor installs easily in modern server motherboards, and gold-plated contacts provide consistent signal integrity over long service lives.

Efficiency also matters in dense racks, so the module runs at just 1.1 volts. Lower power draw reduces heat and helps maintain stable operation across large memory arrays. Kingston selected Hynix A-die chips for this design, a component choice known for steady performance during sustained workloads.

Conforming to JEDEC specifications and meeting RoHS requirements, the Kingston KSM48R40BD4-64HA offers peace of mind for system builders who must balance performance, reliability, and regulatory compliance.

• 64GB DDR5 capacity for memory-intensive applications
• 4800MT/s transfer rate keeps data flowing to the processor
• ECC functionality detects and corrects single-bit errors
• Registered DIMM design supports large multi-module configurations
• CL40 latency with 2Rx4 architecture balances speed and stability
• 288-pin layout fits current server and workstation motherboards
• Operates at 1.1 volts to minimize power consumption
• Hynix A-die components deliver dependable, steady performance
• Complies with JEDEC and RoHS standards for assured compatibility
• Gold-plated contacts enhance signal quality and resist corrosion