Cisco 8GB DDR3 SDRAM Memory Module — ECC Registered Server RAM

Experience rock-solid reliability and scalable performance with the Cisco 8GB DDR3 SDRAM Memory Module. Engineered for demanding server workloads, virtualization, and data-intensive applications, this ECC registered memory module delivers consistent, error-free operation under heavy load. With a single 8GB DIMM, you gain immediate memory capacity for better multitasking, faster databases, and smoother virtual machine performance, all while preserving data integrity and system stability critical for enterprise environments.

• 8GB capacity in a single DIMM (1 x 8GB) designed for servers that require reliable memory expansion without sacrificing space or slot efficiency. This module is ideal for upgrading older systems or expanding dense server configurations where every slot counts, enabling improved workload handling, faster boot times, and more headroom for memory-intensive tasks like large-scale virtualization, in-memory databases, and real-time analytics. With ECC and Registered features, you can trust this memory to correct single-bit errors and maintain data integrity across days of operation, even during peak workloads.
• DDR3-1600 speed with CL11 timing and PC3-12800 bandwidth delivers a balanced mix of speed and reliability. The 1600 MHz frequency helps improve memory throughput for server tasks, while low latency CL11 ensures quicker access to frequently used data. The 1.35V operation contributes to energy efficiency, reducing power consumption and heat generation in the data center, which translates to cooler running servers and lower cooling costs over time. This combination is particularly beneficial for virtualization hosts, enterprise apps, and mission-critical services that demand consistent performance.
• ECC and Registered memory designed for enterprise-grade reliability. The Error-Correcting Code (ECC) capability detects and corrects most single-bit memory errors, significantly reducing the risk of data corruption in memory and improving overall system availability. As Registered memory, it includes a buffer between the DRAM modules and the memory controller, which helps improve signal integrity in multi-rank configurations and larger memory footprints often found in servers and rack-mounted chassis. This makes it a dependable choice for databases, ERP systems, and virtualization clusters.
• 240-pin DIMM form factor with standard DDR3 DDR3-1600 compatibility. This module adheres to the common 240-pin DDR3 DIMM layout used by many Cisco servers and other enterprise platforms, enabling straightforward installation in compatible motherboards or server boards. The standard form factor ensures broad compatibility with server-grade memory slots while maintaining strict tolerance for timing, voltage, and electrical characteristics that enterprise systems require for stable operation.
• Plug-and-play upgrade with enterprise-grade reliability. Upgrading memory is one of the most cost-effective ways to boost server performance, and this 8GB DDR3 module is designed for quick, minimal-downtime installation. Inserting the DIMM into an appropriate memory bank involves aligning the module with the slot, seating it firmly, and ensuring retention clips click into place. This upgrade unlocks improved multitasking, faster caching, and better performance for workloads like virtual machine density, batch processing, and large-scale web services, all while preserving data integrity through ECC and Registered features.

Technical Details of Cisco 8GB DDR3 SDRAM Memory Module

• Memory Type: DDR3 SDRAM
• Capacity: 8GB (1 x 8GB)
• Speed: DDR3-1600 (PC3-12800)
• Latency: CL11
• Voltage: 1.35V
• ECC: Yes
• Registered: Yes
• Form Factor: 240-pin DIMM
• Application: Server-grade memory for enterprise and data-center use

how to install Cisco 8GB DDR3 SDRAM Memory Module

• Power down the server completely, unplug all power cords, and disconnect any attached peripherals. Ground yourself to prevent static discharge before handling memory modules.
• Open the server chassis access panel and locate the memory slots. Identify an available DIMM bank or a slot pair that supports DDR3 ECC Registered memory, following your system’s documented memory population guide.
• Handle the 8GB DDR3 DIMM by the edges, avoiding contact with the gold connectors. Align the notch on the DIMM with the slot key and insert the module at a slight angle, then press down evenly until the retention clips click securely into place.
• Seat all memory modules firmly, ensuring even contact across the connector pins. If you are replacing existing modules, power down and remove the old DIMMs in the reverse order of installation to minimize disruption and maximize compatibility.
• Reassemble the server chassis, reconnect power, and boot the system. Use the server’s BIOS/UEFI or diagnostic tools to verify the new memory is detected and running at the correct speed and timing (DDR3-1600, CL11, 1.35V). Run memory tests to confirm ECC functionality and overall stability under load.
• Once verified, monitor the system for a brief period during normal operation to confirm stability under typical workloads. If issues arise, consult the server’s memory configuration guidelines or revert to a known-good memory configuration to ensure uninterrupted service.

Frequently asked questions

• Q: What type of memory is this? A: This is ECC Registered DDR3 SDRAM, 8GB module designed for server use, with 240-pin DIMM format.
• Q: What is the speed and latency of this memory? A: The module operates at DDR3-1600 with CL11 timing (PC3-12800), offering a balanced combination of speed and latency for enterprise workloads.
• Q: Is the memory voltage 1.35V? A: Yes, the standard operating voltage for this DDR3-1600 ECC Registered module is 1.35V, contributing to energy efficiency in data-center environments.
• Q: Is this memory compatible with Cisco servers? A: The module is designed for server use and adheres to DDR3 ECC Registered standards. It is compatible with Cisco servers and other enterprise platforms that support 240-pin DDR3 ECC Registered DIMMs. Always verify model-specific compatibility with your server motherboard or chassis before purchasing.
• Q: How does ECC improve reliability? A: ECC detects and corrects most single-bit memory errors in real time, reducing the risk of data corruption and system crashes. This is especially important for databases, virtualization hosts, and mission-critical applications where uptime and data integrity are paramount.
• Q: What workloads benefit most from this memory module? A: Heavy virtualization, large-scale databases, ERP systems, real-time analytics, and other memory-intensive server tasks benefit from the additional capacity, higher bandwidth, and reliability provided by ECC Registered DDR3 memory.