KSM64R52BD4-96MC Kingston 96GB DDR5 6400MHz ECC RDIMM 288-pin Memory Module

Kingston DDR5 Memory Modules Overview

The KSM64R52BD4-96MC Kingston 96GB DDR5 6400MHz ECC RDIMM is part of Kingston’s high-performance server memory lineup, designed to deliver unparalleled reliability, speed, and efficiency for enterprise-level computing. As part of the DDR5 generation, this module represents a significant evolution in memory technology, offering higher data rates, improved power efficiency, and advanced error correction capabilities.

DDR5 Technology Advancements

DDR5 memory, such as the Kingston KSM64R52BD4-96MC, introduces several key improvements over previous DDR4 memory modules. Operating at 6400MHz, this module supports ultra-high data transfer rates, enabling faster processing for complex workloads, virtualization, cloud computing, and data-intensive applications. DDR5 also improves power efficiency by operating at a lower voltage of 1.1V, reducing overall energy consumption and heat generation, which is critical for dense server environments.

High-Speed Data Transfer

With a clock speed of 6400MHz, the KSM64R52BD4-96MC supports high-bandwidth performance that is essential for modern enterprise applications. The increased data rate allows for faster access to memory, reducing latency and improving overall system responsiveness. This is particularly advantageous for database servers, in-memory analytics, and high-performance computing (HPC) clusters that demand consistent and reliable memory throughput.

Enhanced Error Correction with ECC

One of the distinguishing features of the Kingston KSM64R52BD4-96MC is its Error-Correcting Code (ECC) functionality. ECC RDIMMs detect and correct single-bit memory errors, preventing system crashes, data corruption, and downtime. In enterprise environments where data integrity is crucial, ECC memory provides an additional layer of reliability, making this module suitable for mission-critical servers and storage arrays.

RDIMM Architecture and Reliability

Registered DIMMs (RDIMMs) like the Kingston KSM64R52BD4-96MC include a register between the memory controller and the DRAM modules. This register buffers the data and reduces electrical load on the memory controller, allowing systems to support higher memory capacities and improve signal integrity. The 2Rx4 rank configuration of this module enhances memory density while maintaining stability, making it ideal for large-scale server deployments.

2Rx4 Rank Configuration Explained

The 2Rx4 configuration indicates that the memory module has two ranks with four banks per rank. This setup allows for improved parallelism in memory operations, enabling the CPU to access multiple banks simultaneously. As a result, system performance is optimized for workloads that require high memory throughput, such as virtualization and cloud computing.

Compatibility with Modern Servers

The KSM64R52BD4-96MC is designed for compatibility with a wide range of enterprise-grade servers, supporting industry standards for DDR5 RDIMM memory. With its 288-pin form factor and standard voltage of 1.1V, it seamlessly integrates with server motherboards designed for DDR5 ECC RDIMMs, ensuring maximum stability and performance without compromising system reliability.

Power Efficiency and Thermal Management

Operating at a low 1.1V, the Kingston 96GB DDR5 module consumes less power compared to DDR4 modules, which typically run at 1.2V or higher. Reduced power consumption translates to lower heat output, minimizing the need for extensive cooling solutions in dense server racks. Efficient thermal management contributes to system longevity and supports higher memory capacities per server without overheating issues.

Cl52 Latency and Performance Optimization

Latency is a critical factor in memory performance, and the KSM64R52BD4-96MC features a CL52 timing specification. While higher-speed DDR5 modules offer improved bandwidth, optimized CAS latency ensures faster data access and reduced wait times for CPU requests. This balance of speed and latency provides superior performance for enterprise workloads, including virtualization, database management, and analytics.

Memory Density and Scalability

With a capacity of 96GB per module, the Kingston KSM64R52BD4-96MC supports high-density server configurations. Organizations can scale memory in increments that maximize performance while minimizing physical footprint. High-capacity memory modules are essential for applications such as virtualized environments, large-scale databases, AI workloads, and memory-intensive computational tasks.

Advanced Server Applications

The Kingston 96GB DDR5 RDIMM is ideal for deployment in servers running mission-critical applications. Examples include:

• Virtualization and Hyper-Converged Infrastructure (HCI)
• Database management systems (DBMS) and transactional applications
• High-performance computing (HPC) clusters
• Artificial intelligence (AI) and machine learning (ML) workloads
• Cloud-based enterprise resource planning (ERP) solutions