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Kingston 64GB DDR5 ECC RDIMM RAM front view showing 288-pin gold contacts and dual-rank chips
Kingston 64GB DDR5 ECC RDIMM RAM front view showing 288-pin gold contacts and dual-rank chips
Kingston 64GB DDR5 ECC RDIMM RAM front view showing 288-pin gold contacts and dual-rank chips
Rear side of Kingston 64GB DDR5 ECC RDIMM displaying memory chips and server-grade circuitry
Angled view of Kingston 64GB DDR5 ECC RDIMM highlighting 5600MT/s speed and green PCB
Kingston 64GB DDR5 ECC RDIMM RAM module showing dual-rank chips and 288-pin connector
RoHS 2002/95/EC compliance badge for Kingston 64GB DDR5 ECC server memory
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Kingston Technology 64GB 5600MT/s DDR5 ECC RDIMM RAM for PC/Server


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Product Code: RMHO-8139

MPN #: KSM56R46BD4-64HA

When a server stalls as you add a new virtual machine, the bottleneck is often memory that can’t keep up. Kingston Technology 64GB 5600MT/s DDR5 ECC RDIMM RAM for PC/Server delivers a single-stick, high-capacity solution that combines lightning-fast 5600 MT/s speed with error-checking reliability, letting you run demanding workloads without slowdown or data loss.

Usages of a 5600 MT/s RDIMM RAM

This module fits into standard 288-pin server slots, giving you 64 GB of space to support virtualisation, database clusters, AI inference or high-performance computing. You can upgrade a single slot and still have room for future expansion, keeping power draw low while maintaining peak performance throughout the day.

Benefits of Kingston Technology RDIMM RAM
  • Data integrity: ECC detection and correction prevents silent errors that could corrupt critical files.
  • Power efficiency: 1.1 V operation reduces electricity costs and heat output.
  • Scalability: Dual-rank design improves bandwidth, allowing more applications to run smoothly.
  • Stability: Registered architecture ensures signal integrity in large memory configurations.
  • Future-proofing: DDR5 technology prepares your system for the next generation of workloads.

Kingston Technology RDIMM RAM

Choosing this Kingston module means you avoid the pitfalls of undersized or unreliable memory. The 5600 MT/s speed accelerates data transfer, while the built-in ECC safeguards against corruption, giving you confidence that mission-critical tasks stay intact. With a single 64 GB stick you free up slots for other upgrades, and the low 1.1 V voltage helps keep cooling requirements modest, extending the life of your hardware.

Key Features of a 5600 MT/s RDIMM RAM
  • Capacity: 64 GB. Provides ample room for large datasets and multiple virtual machines.
  • Memory type: DDR5. Offers next-generation performance and efficiency.
  • Speed: 5600 MT/s. Delivers rapid data movement for demanding applications.
  • CAS Latency: CL46. Balances speed with reliable timing for smooth operation.
  • Voltage: 1.1 V. Low power consumption reduces heat and energy costs.
  • Architecture: Registered (RDIMM). Enhances signal stability in complex server builds.
  • ECC: Yes. Continuously checks and corrects errors to protect data integrity.
  • Form factor: 288-pin DIMM. Fits standard server and high-end workstation slots.

Specifications
Capacity 64 GB
Memory Layout 1 × 64 GB
Memory Type DDR5
Form Factor 288-pin DIMM
Speed 5600 MT/s
CAS Latency CL46
Voltage 1.1 V
Programming Voltage (VPP) 1.8 V
Memory Rank Dual Rank (2R)
Buffered / Registered Registered (RDIMM)
ECC Yes
On-Die ECC Yes
SPD Profile Yes
JEDEC Standard Yes
Lead Plating Gold
Component For PC / Server
Operating Temperature 0°C to 95°C
Storage Temperature -55°C to 100°C
Compliance RoHS
Halogen Free Yes
Dimensions (W × H) 133.3 × 31.2 mm
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