Kingston KSM48R40BD4-64HA

Overview

The Kingston KSM48R40BD4-64HA is a 64GB DDR5 ECC registered DIMM memory module designed specifically for servers and workstations that require high capacity and reliable performance. Operating at 4800MT/s, it supports demanding workloads such as virtualization, database management, and content production by ensuring fast data transfer and error-free operation. Its 288-pin form factor and registered design make it suitable for modern server motherboards that need scalable and stable memory solutions.

Key features

• 64GB capacity provides ample memory for intensive multitasking and large datasets.
• 4800MT/s transfer rate helps maintain smooth data flow to multicore processors, reducing bottlenecks.
• ECC functionality automatically detects and corrects single-bit errors to ensure data integrity.
• Registered DIMM architecture supports large memory arrays and enhances system stability.
• CL40 latency combined with 2Rx4 layout balances speed with reliable performance under heavy loads.
• Operates at a low voltage of 1.1V to reduce power consumption and heat generation in dense server environments.
• Uses Hynix A-die chips known for consistent performance during sustained workloads.
• Gold-plated contacts improve signal quality and resist corrosion for long-term reliability.
• Complies with JEDEC and RoHS standards, ensuring compatibility and environmental compliance.

Key specs

• Memory type: DDR5 ECC registered DIMM
• Capacity: 64GB
• Speed: 4800MT/s
• Latency: CL40
• Rank and organization: 2Rx4
• Pin count: 288-pin
• Voltage: 1.1 volts
• Chip manufacturer: Hynix A-die
• Standards compliance: JEDEC, RoHS

Connectivity and compatibility

This memory module is designed to fit into standard 288-pin DDR5 DIMM slots found on current server and workstation motherboards. Its registered design supports multi-module configurations, making it a strong choice for systems that require large memory capacities and high reliability. ECC support ensures compatibility with platforms that demand error correction for mission-critical applications.

Performance and reliability

With ECC error correction and a registered DIMM design, this module enhances system stability by preventing data corruption and reducing the risk of crashes. The use of Hynix A-die chips contributes to steady performance during extended workloads, while the low operating voltage helps maintain cooler temperatures and energy efficiency in rack-mounted servers.

Ideal uses and environments

This memory module fits well in enterprise environments such as virtualization hosts, database clusters, and content creation workstations where large memory capacity and error-free operation are essential. It is well suited to IT professionals and system builders who need to balance performance, reliability, and compliance in demanding server setups.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

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