64GB PC3L-12800L (DDR3-1600) LRDIMM Kit (2 x 32GB) for Cisco - UCS-ML-2X324RY-E

The 64GB PC3L-12800L LRDIMM memory kit is engineered to deliver reliable, high-performance memory for Cisco UCS environments. This two-module kit (2 x 32GB) provides a total of 64GB of DDR3L-1600 (PC3L-12800) memory, purpose-built for demanding virtualization, database workloads, and memory-intensive applications running on Cisco UCS servers and switches. With Low-Voltage DDR3L technology, each module operates efficiently to reduce power consumption and thermal output in dense data-center deployments, helping to lower total cost of ownership while maintaining robust performance. Built for enterprise-grade reliability, these modules feature ECC and registered (RDIMM) capabilities to protect data integrity in critical systems, ensuring stable operation under load and during peak traffic periods. Axiom Networking’s memory solutions are designed to integrate seamlessly with Cisco hardware, backed by rigorous compatibility testing and a commitment to delivering dependable, plug-and-play upgrades for Cisco UCS ecosystems.

• Maximize memory capacity for Cisco UCS deployments with a reliable 64GB kit (2 x 32GB), ideal for virtualization, large databases, and memory-intensive workloads.
• DDR3L-1600 speed (PC3L-12800) delivers strong performance at a lower voltage, helping to reduce energy usage and thermal buildup in dense server environments.
• LRDIMM architecture with ECC and Registered support provides enhanced data integrity and stability for mission-critical Cisco systems under heavy workloads.
• Certified compatibility with Cisco UCS servers and components, including the UCS-ML family (e.g., UCS-ML-2X324RY-E), ensuring smooth integration and reliable operation.
• Simple upgrade path with proven interoperability, designed for quick installation and dependable long-term performance in virtualized and enterprise workloads.

Technical Details of 64GB PC3L-12800L (DDR3-1600) LRDIMM Kit (2 x 32GB) for Cisco - UCS-ML-2X324RY-E

• Total Capacity: 64GB (2 x 32GB)
• Memory Type: DDR3L-1600 (PC3L-12800)
• Module Type: LRDIMM (Load-Reduced DIMM)
• Speed: 1600 MT/s
• ECC: Yes
• Registered: Yes
• Voltage: 1.35V
• Form Factor: LRDIMM
• Compatibility: Cisco UCS servers and switches, specifically tested with UCS-ML platforms such as UCS-ML-2X324RY-E

how to install 64GB PC3L-12800L (DDR3-1600) LRDIMM Kit (2 x 32GB)

• Power down the Cisco system completely and unplug from the power source. Ground yourself to prevent static discharge before handling memory components.
• Open the chassis or memory access panel according to your server’s maintenance guide, and identify the available DIMM slots compatible with LRDIMMs in your Cisco UCS chassis.
• If you are upgrading existing memory, remove any modules you are replacing following proper ESD precautions and store them safely. If you are adding memory, ensure you are following Cisco’s recommended populated DIMM configuration for your model.
• Align the notch on each 32GB LRDIMM module with the key in the memory slot. Insert firmly and evenly until the module is fully seated and the latch clips engage on both sides.
• Repeat for the second module, ensuring both are correctly seated in their respective slots and that they are in the recommended channels for your system’s memory interleaving configuration.
• Close the chassis cover, reconnect power, and boot the system. Enter the BIOS or iDRAC/Management interface to verify that the 64GB is detected and correctly configured.
• Run a memory diagnostic or stress test if available to confirm stability under load. If any errors are observed, re-seat the modules or consult Cisco’s compatibility matrix for guidance on population rules.
• Update server firmware and memory controller BIOS as needed to maximize compatibility and performance with the new DIMMs.

Frequently asked questions

• Q: Is this memory kit compatible with Cisco UCS-ML servers?

  A: Yes. This 64GB DDR3L-1600 LRDIMM kit is designed for Cisco UCS environments and has been tested for compatibility with UCS-ML platforms, including the UCS-ML-2X324RY-E configuration. For model-specific support, always consult Cisco’s memory compatibility matrix and recommended DIMM population guidelines.

• Q: What are the key memory features of this kit?

  A: The kit provides 64GB total capacity across two 32GB modules, using DDR3L-1600 (PC3L-12800) speed. It is LRDIMM, ECC-enabled, and registered, delivering reliability and stability for mission-critical workloads in Cisco UCS environments.

• Q: Can I mix these with existing memory from other venders?

  A: Mixing memory modules from different vendors is not recommended for Cisco UCS systems. For optimal performance and reliability, use memory kits that are validated for Cisco UCS compatibility and follow Cisco’s memory configuration guidelines.

• Q: Do these DIMMs operate at standard voltage?

  A: Yes. The modules are DDR3L and typically operate at ~1.35V. Always verify the exact voltage requirements in the product specifications and your system’s memory controller documentation.

• Q: How should I verify memory installation after upgrading?

  A: After installation, boot the system and check the BIOS/UEFI or the server management interface (e.g., Cisco UCS Manager) to confirm detected capacity, correct channel configuration, and error-free operation. Run a memory diagnostic or stress test to ensure stability.