64GB DDR4-2666 TSV-RDIMM for Cisco - UCS-MR-X64G4RS-H

The 64GB DDR4-2666 TSV-RDIMM for Cisco UCS-MR-X64G4RS-H is engineered to boost performance, reliability, and scalability in Cisco UCS environments. Designed to deliver enterprise-class memory for servers, switches, and other Cisco hardware, this module provides the capacity and speed needed to handle virtualization, data analytics, and memory-intensive workloads with ease. Built on Through-Silicon Via (TSV) technology and registered ECC DDR4, it offers enhanced signal integrity and data protection, making it a dependable choice for mission-critical Cisco deployments. Whether you’re expanding a virtualized data center, accelerating databases, or improving overall system responsiveness, this 64GB DIMM integrates seamlessly with Cisco platforms to maximize uptime and throughput.

• Unmatched Cisco-grade compatibility and reliability: Specifically validated for Cisco UCS servers and related Cisco hardware, ensuring plug-and-play compatibility, streamlined firmware interactions, and predictable performance across Cisco stack deployments. The module is built to meet enterprise standards for reliability, with ECC-protected data integrity and robust error handling to minimize downtime in critical workloads.
• 64GB capacity at DDR4-2666 speed for virtualization and databases: This high-capacity memory upgrade enables larger memory pools for virtual machines, in-memory databases, real-time analytics, and other memory-hungry applications. The 2666 MT/s data rate delivers strong bandwidth, enabling faster application response times and smoother multi-tasking in busy Cisco environments.
• Through-Silicon Via (TSV) technology for higher density and stability: TSV-based RDIMM design supports dense server configurations while maintaining signal integrity and thermal stability. This makes it ideal for dense Cisco UCS racks where performance and reliability are critical in a compact footprint.
• Reliability and data protection with ECC RDIMM: The module employs Error-Correcting Code (ECC) and registered memory architecture to detect and correct single-bit errors, reducing the risk of data corruption and system crashes. This is essential for virtualization hosts, database workloads, and other enterprise-grade Cisco deployments where uptime matters.
• Easy deployment with Cisco-validated support and long-term value: Designed for straightforward installation in supported slots, following Cisco memory population guidelines. Backed by vendor support from Axiom Networking, this memory upgrade offers dependable performance, consistent QA testing, and ongoing availability to match the lifecycle of Cisco platforms.

Technical Details of 64GB DDR4-2666 TSV-RDIMM for Cisco UCS-MR-X64G4RS-H

• Part Number: UCS-MR-X64G4RS-H
• Memory Type: DDR4-2666 TSV-RDIMM (Registered ECC)
• Capacity: 64GB
• Form Factor: 288-pin RDIMM
• Speed: DDR4-2666 (2666 MT/s)
• Technology: Through-Silicon Via (TSV)
• ECC: Yes (Error-Correcting Code)
• Rank/Configuration: Registered DDR4 memory designed for Cisco UCS platforms
• Compatibility: Cisco UCS servers, switches, and related Cisco hardware
• Compliance: RoHS compliant

how to install 64GB DDR4-2666 TSV-RDIMM for Cisco UCS-MR-X64G4RS-H

Installing this memory module is straightforward on supported Cisco UCS servers and hardware. Follow these general steps to ensure proper seating and optimum performance:

1) Power down the system and disconnect from power. Ground yourself to discharge static electricity before handling memory modules.

2) Open the server or device chassis according to Cisco maintenance procedures. Locate the memory DIMM slots on the motherboard or memory risers as specified in the Cisco documentation for your model.

3) Identify the correct DIMM population order and slot order for your Cisco system. Refer to the Cisco memory population guidelines to maximize performance and ensure compatibility with existing DIMMs.

4) Align the 288-pin edge connector of the TSV-RDIMM with the slot and press straight down until the module seats firmly. You should hear a light click indicating proper engagement with the locking latches.

5) If you are installing multiple DIMMs, insert them in the recommended sequence, leaving any required slots empty as dictated by the system’s memory topology guidelines. Avoid forcing DIMMs into slots not designated for your configuration.

6) Reassemble the chassis, reconnect power, and boot the system. Enter the system BIOS or firmware setup to verify that the new 64GB module is detected correctly. Run any memory diagnostics or hardware health checks recommended by Cisco to confirm stability.

7) If the system includes a memory interleaving or cache policy configuration, apply the recommended settings in line with Cisco best practices to optimize performance with the newly installed memory.

8) Monitor system performance after install, looking for any memory-related warnings or errors in the logs. If issues arise, verify slot seating, reseat the DIMM, and consult Cisco support or Axiom Networking for guidance.

Note: Always follow Cisco’s official hardware documentation for your specific UCS model when upgrading memory. The steps above provide a general guide; exact procedures may vary between Cisco UCS generations.

Frequently asked questions

• Q: Is this memory compatible with my Cisco UCS server or switch?
  A: This module is designed for Cisco UCS environments and is validated for Cisco UCS-MR-X64G4RS-H and related hardware. For exact compatibility with your model, consult Cisco’s memory support matrix and verify slot types and population rules before purchase.
• Q: What is TSV-RDIMM and why does it matter?
  A: TSV stands for Through-Silicon Via. TSV-RDIMMs use this technology to enable higher memory density with improved signal integrity, which helps maintain stability in dense Cisco server configurations and under heavy workloads.
• Q: How will 64GB of DDR4-2666 help my workloads?
  A: 64GB of high-speed DDR4 memory expands capacity for virtualization, databases, in-memory analytics, and multi-VM environments. The 2666 MT/s speed offers solid bandwidth for enterprise apps, reducing paging and improving response times in Cisco-based infrastructure.
• Q: Do I need any firmware updates when installing this memory?
  A: In some cases, Cisco server firmware or BIOS updates may be recommended to ensure full compatibility with new memory modules. Check Cisco’s support portal and your system’s release notes, and apply updates as advised.
• Q: What kind of warranty or support is included?
  A: Warranty and support are provided by the seller (Axiom Networking) as part of their product offering. Review the warranty terms at purchase and contact the vendor for details on coverage, returns, and support options.