Kingston 64GB DDR5 5600 ECC RDIMM Server RAM KSM56R46BD4-64HA

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Overview Technical Details Review

The Kingston Server Premier KSM56R46BD4-64HA is a high-performance 64GB DDR5 ECC Registered DIMM (RDIMM) engineered for modern servers, data centers, virtualization environments, and enterprise workstations. Built with advanced DDR5 technology, this memory module delivers a data transfer speed of 5600MT/s, enabling faster processing, improved responsiveness, and enhanced system efficiency for demanding workloads.

Designed with ECC (Error Correction Code) and Registered DIMM architecture, the module helps detect and correct memory errors, ensuring maximum system stability and reliability in mission-critical applications. The 2Rx4 dual-rank configuration provides efficient memory access while maintaining consistent performance under heavy workloads.

Operating at a low voltage of 1.1V, the Kingston Server Premier DDR5 memory improves power efficiency without compromising performance. It is fully JEDEC compliant and undergoes Kingston’s rigorous testing process to ensure compatibility, reliability, and long-term operational stability.

Whether you are deploying enterprise servers, cloud infrastructure, virtualization platforms, database servers, or high-performance computing environments, the Kingston KSM56R46BD4-64HA delivers the capacity, speed, and reliability required for continuous operation and business-critical performance.

Brand	Kingston
Product Series	Server Premier
Model Number	KSM56R46BD4-64HA
Capacity	64GB
Memory Type	DDR5 SDRAM
Form Factor	288-Pin DIMM
Module Type	Registered DIMM (RDIMM)
ECC Support	Yes (ECC Registered)
Data Transfer Rate	5600MT/s
Speed Rating	PC5-44800
CAS Latency	CL46
Memory Configuration	2Rx4
Module Organization	8G x 80-bit
Operating Voltage	1.1V
On-Die ECC	Yes
Rank	Dual Rank
Pin Count	288-Pin
Gold Contacts	Yes
JEDEC Compliant	Yes
Operating Temperature	0°C to 95°C
Storage Temperature	-55°C to 100°C
RoHS Compliant	Yes
Application	Servers, Workstations, Data Centers
Manufacturer Part Number	KSM56R46BD4-64HA