Crucial MTC40F2046S1RC56BR – 64GB DDR5 RDIMM Server Memory
This 64GB DDR5 RDIMM server memory is designed to deliver high-performance capabilities for data center applications. With a speed of 5600MHz and a CAS latency of CL46, this device provides fast data transfer rates and efficient processing. The 2Rx4 configuration and ECC registered technology ensure reliable data integrity and minimize errors. This server memory is ideal for enterprise environments where high-capacity memory is required to support demanding workloads.
The DDR5 architecture provides a significant boost in performance and capacity compared to previous generations. This device supports a maximum capacity of 64GB, making it suitable for large-scale data center deployments. The registered ECC technology ensures that data is accurately transmitted and received, reducing the risk of errors and downtime.
In data center environments, high-performance memory is critical to ensure efficient data processing and minimize latency. This 64GB DDR5 RDIMM server memory is designed to meet the demands of modern data centers, providing fast data transfer rates and reliable performance.
Technical Specifications
| Brand | Crucial |
| SKU | MTC40F2046S1RC56BR |
| Category | Components |
| Capacity | 64GB |
| Speed | 5600MHz |
| CAS Latency | CL46 |
| Configuration | 2Rx4 |
| ECC | Registered |
| View all Crucial Products → | |
Challenges Solved by this Solution
For IT professionals, managing data center infrastructure can be a complex and time-consuming task. One of the major pain points is ensuring that servers have sufficient memory to handle demanding workloads. Insufficient memory can lead to bottlenecked deployment workflows, infrastructure scalability limits, and security compliance gaps. This 64GB DDR5 RDIMM server memory provides a strategic technical investment for enterprises, enabling them to optimize their data center infrastructure and improve operational efficiency. By upgrading to high-performance memory, organizations can mitigate risk, reduce IT overhead, and improve overall system reliability.
Australian Logistics & B2B Support
As a 100% Aussie-owned and operated business, we are a trusted partner for Crucial. We empower enterprise procurement with dedicated B2B account support and flexible payment options.
Frequently Asked Questions
What is the primary benefit of using ECC registered memory in data center applications?
ECC registered memory provides reliable data integrity and minimizes errors, ensuring accurate data transmission and reception.
How does DDR5 architecture improve performance compared to previous generations?
DDR5 architecture provides a significant boost in performance and capacity, supporting faster data transfer rates and higher maximum capacities.
What is the typical use case for 64GB RDIMM server memory in data center environments?
64GB RDIMM server memory is typically used in large-scale data center deployments where high-capacity memory is required to support demanding workloads.
Can TECHOM Systems Sales help with installation support for this product?
Yes, our sales team can provide assistance with installation support, design services, and consulting services to ensure a smooth deployment process.
What is the recommended configuration for this server memory to ensure optimal performance?
The recommended configuration is to use this device in a 2Rx4 configuration to ensure optimal performance and reliability.


Ready to Deploy Crucial Micron 64gb (1x64gb) Ddr5 Rdimm 5600mhz Cl46 2rx4 Ecc Registered Server Data Center Memory 3yr Wty (MTC40F2046S1RC56BR)?
Product Ref: TOS-258835 • Get enterprise pricing, volume discounts, and Australian support.

























