Cisco UCS-MRX64G2RE5=, 64 GB DDR5, 6400 MHz, 288-pin DIMM

Running demanding workloads on a server that constantly stalls can cripple your business; you need memory that keeps up with every request. The Cisco UCS-MRX64G2RE5=, 64 GB DDR5, 6400 MHz, 288-pin DIMM is a high-speed, registered ECC module designed to deliver reliable, enterprise-grade performance for servers and workstations that cannot afford delays.

Usages of a 64 GB DIMM

Ideal for data-centre servers, virtualisation hosts and high-performance workstations, this module provides the capacity and speed required for large databases, AI training sets and intensive compute tasks, ensuring smooth operation throughout the day.

Benefits of Cisco DIMM

• Faster processing: The 6400 MHz clock reduces latency, so applications respond quicker.
• Data integrity: Registered ECC corrects errors on the fly, protecting critical information.
• High capacity: 64 GB lets you run multiple virtual machines without memory bottlenecks.
• Low power draw: Operating at ~1.1 V helps keep energy costs down while maintaining performance.
• Compatibility: Fits Cisco UCS platforms and other systems that accept DDR5-6400 RDIMMs.

Cisco DIMM

Choosing this module means you avoid the pitfalls of undersized or unstable memory. With a dual-rank x4 organization, it delivers the bandwidth needed for modern server architectures, while the registered signalling ensures stable communication even under heavy loads. You get a solution that scales with your growth, letting you add more memory modules without sacrificing reliability.

The module’s 288-pin form factor matches industry standards, making installation straightforward and reducing downtime. Its DDR5 technology provides a future-proof path, supporting the latest processors and workloads, so you can extend the life of your hardware investment.

Key Features of a 64 GB DIMM

• Memory clock speed: 6400 MHz. High frequency delivers rapid data transfer.
• Memory form factor: 288-pin DIMM. Standard size fits most server slots.
• Internal memory type: DDR5. Latest generation offers improved efficiency.
• Internal memory: 64 GB. Large capacity supports demanding applications.
• Organization: 2Rx4 (dual-rank x4). Provides balanced performance across channels.
• Signalling: Registered. Improves stability in multi-module configurations.
• Error correction: ECC support. Detects and corrects memory errors automatically.
• Operating voltage: ~1.1 V. Low power consumption while maintaining speed.
• Compatibility: Cisco UCS platforms and other DDR5-6400 RDIMM-compatible systems. Ensures easy integration.
• Reliability: Enterprise-class throughput and durability for mission-critical environments.

Specifications