Cisco 32GB DDR4 SDRAM Memory Module

Upgrade your Cisco server’s memory with the Cisco 32GB DDR4 SDRAM Memory Module. Engineered for data centers and enterprise workloads, this 32 GB RDIMM DDR4 module delivers dependable performance, robust reliability, and scalable memory capacity to support virtualization, databases, and demanding applications. With DDR4-2133 speed (PC4-17000) and a compact 1.20 V power envelope, it provides faster data throughput while helping to maintain energy efficiency in dense server environments. The Registered ECC design enhances data integrity, reducing the risk of memory-related downtime in mission-critical operations. Whether you’re expanding capacity in existing Cisco servers or building a high-performance computing platform, this memory module is built to keep workloads flowing smoothly.

• High-capacity, server-grade memory for virtualization and databases — Each 32GB module adds substantial headroom for virtual machines, large-scale databases, in-memory caching, and multi-user workloads. With dense capacity, you can consolidate workloads, improve VM density, and accelerate memory-intensive tasks without compromising stability. The module is designed to deliver consistent performance under heavy load, helping you meet service-level objectives and maintain responsiveness during peak usage.

• DDR4-2133 speed with efficient performance — Running at 2133 MHz (PC4-17000), this memory module provides ample bandwidth for data-heavy server tasks, resulting in quicker data access and improved overall system responsiveness. The 1.20-volt operation helps manage power usage in dense server racks while preserving thermal performance, which is essential for data centers and edge deployments where power efficiency matters as much as raw speed.

• Registered ECC for maximum reliability — This is a Registered DIMM (RDIMM) with ECC, designed to detect and correct common memory errors that can disrupt server uptime. ECC memory reduces the likelihood of crashes and data corruption in critical applications, making it a trusted choice for Cisco servers, virtualization hosts, databases, and other enterprise workloads that demand consistent, error-free operation.

• Cisco-server-ready compatibility — Built to meet server-grade standards, this 32GB DDR4 memory module is suitable for Cisco servers and other enterprise systems that support DDR4 Registered ECC DIMMs. Its form factor and voltage are chosen to optimize compatibility, plug-and-play installation, and stability in multi-processor environments where memory reliability is non-negotiable.

• Quality, reliability, and performance you can trust — Crafted to pass rigorous testing and compatibility checks, this Cisco memory module is designed for long-term reliability in data centers. It’s built to deliver steady performance across demanding workloads, with memory protection features that help maintain uptime and reduce maintenance costs over the life of your server deployment.

Technical Details of Cisco 32GB DDR4 SDRAM Memory Module

• Capacity: 32 GB
• Memory Type: DDR4 SDRAM Registered ECC (RDIMM)
• Speed: 2133 MHz (DDR4-2133), PC4-17000
• Voltage: 1.20 V
• Form Factor: DIMM
• Module Type: RDIMM (Registered) with ECC
• Application: Server-grade memory upgrade for Cisco servers and compatible enterprise systems

how to install Cisco 32GB DDR4 SDRAM Memory Module

• Power down the server completely and unplug the power cords. Disconnect any peripheral cables and, if applicable, disconnect from the network management interface to ensure safe handling.

• Open the server chassis and locate the available memory slots. Review your server’s hardware guide to confirm the slots are compatible with DDR4 Registered ECC DIMMs and determine whether you’re populating single or multiple channels for optimal bandwidth.

• Handle the memory module by its edges and avoid touching the gold contacts. Align the notch on the module with the key in the memory slot to ensure proper orientation.

• Insert the module into the slot at a slight angle, then press down firmly and evenly until the retention clips click into place on both sides. Confirm the module is seated squarely and securely in the slot.

• Replace the server cover, reconnect power, and boot the system. Enter BIOS/UEFI or use the server management interface to verify that the memory is detected. If necessary, run a memory diagnostic utility to confirm stability and correct operation across all channels.

Frequently asked questions

• What is the memory capacity of this module? This module provides 32 GB of DDR4 Registered ECC memory, intended for server use and memory-intensive workloads.
• What speed does it operate at? It operates at 2133 MHz (DDR4-2133) with a bandwidth of PC4-17000, offering ample throughput for server applications.
• Is this memory ECC? Yes. It is a Registered DIMM (RDIMM) with Error-Correcting Code (ECC) to improve data integrity and server uptime.
• Is it compatible with non-C Cisco servers? The module is designed for servers that support DDR4 Registered ECC DIMMs. Compatibility depends on the server’s memory policy, motherboard chipset, and supported ranks. Always consult your server manufacturer’s memory compatibility list to confirm fitment.
• How can I verify memory installation? After installation, boot the server and check the BIOS/UEFI memory summary or the server management tool to ensure all modules are detected. Running a memory diagnostic test can help confirm stability across all DIMMs.