Kingston 16GB DDR5-5600 ECC Registered CL46 1Rx8 RDIMM (Micron D, Renesas)

Designed for demanding data centers, high-performance servers, and enterprise workstations, Kingston’s 16GB DDR5 5600MT/s ECC Registered DIMM delivers precision, reliability, and headroom for memory-heavy workloads. The Kingston memory module, model KSM56R46BS8PMI-16MDI, harnesses the latest DDR5 technology to unlock higher bandwidth, improved efficiency, and scalable memory configurations that modern applications demand—from virtualization and large-scale databases to real-time analytics and AI workloads. With ECC (Error-Correcting Code) and registered (RDIMM) design, this memory module minimizes data errors and stabilizes signal integrity in multi-processor environments, helping uptime-critical systems perform consistently even under heavy load. Kingston’s rigorous testing and broad compatibility with leading server platforms make this 16GB module a dependable building block for enterprise IT infrastructure that requires dependable performance today and resilience for tomorrow.

• Speed and bandwidth: This DDR5 5600MT/s memory module delivers faster data transfer rates and higher available bandwidth compared with previous generations, enabling tighter computation cycles and improved responsiveness for demanding server workloads. With DDR5, you gain more memory channels and enhanced efficiency, which translates to better scale for virtualization, in-memory databases, and analytics pipelines. Kingston optimizes the module for reliable timing and stable bursts, helping apps run smoother under multi-user and multi-tenant environments.
• ECC and registered reliability: ECC (Error-Correcting Code) helps detect and correct single-bit memory errors on the fly, reducing the risk of data corruption and system crashes in critical applications. Registered memory (RDIMM) adds a buffering layer between the memory controller and the DRAM chips, improving signal integrity on large memory configurations and multi-socket servers. Together, ECC and RDIMM design deliver enhanced stability and data integrity for mission-critical workloads that cannot afford downtime.
• 16GB capacity for scalable workloads: With 16GB of high-speed DDR5 capacity per module, this DIMM provides ample headroom for memory-intensive tasks such as virtualization, memory-rich databases, real-time analytics, and large in-memory caches. In server deployments, multiple 16GB modules can be combined to build robust memory footprints, enabling smoother performance during peak traffic and enabling more virtual machines or containers per host while maintaining fast response times.
• Server-grade compatibility and deployment: Built to meet enterprise-grade requirements, this Kingston DDR5 ECC RDIMM is designed for servers and workstations that support DDR5 memory and ECC RDIMM configurations. It is crafted to work with major server platforms and memory controllers, helping IT teams simplify procurement, testing, and deployment. Whether upgrading a datacenter cluster or provisioning a new rack-ready server, this module blends into systems that demand consistent performance, reliability, and long-term availability.
• Quality, reliability, and support: Kingston memory is renowned for broad compatibility testing, stringent quality controls, and a focus on stability in 24/7 operating environments. The 16GB DDR5 module is backed by Kingston’s engineering rigor and enterprise-support ethos, helping organizations minimize risk during memory upgrades and ensuring a reliable foundation for growing workloads. The module is designed to withstand the rigors of data-center operation with consistent performance across varying thermal and power conditions.

Technical Details of Kingston 16GB DDR5 5600MT/s ECC Registered DIMM

• Capacity: 16GB
• Memory Type: DDR5
• Speed: 5600MT/s
• ECC: Yes
• Registered: Yes (RDIMM)
• Form Factor: DIMM
• Model: KSM56R46BS8PMI-16MDI
• Module Architecture: Server-grade memory designed for reliability in multi-processor configurations

How to install Kingston 16GB DDR5 5600MT/s ECC Registered DIMM

• Step 1: Power down the server completely, unplug the system from the power source, and ground yourself to prevent static discharge. Remove any peripheral cables and open the chassis to access the memory slots.
• Step 2: Identify the appropriate memory banks and review the motherboard or server’s memory population guidelines. In multi-socket systems, follow the recommended slot order and populate in matched pairs or kits to maximize memory bandwidth and stability.
• Step 3: Align the notch on the Kingston 16GB DDR5 5600MT/s ECC Registered DIMM with the keying in the memory slot. Hold the module by the edges and avoid touching the gold connectors to prevent residue or static damage.
• Step 4: Insert the module into the slot at a slight angle and then press down firmly and evenly until the latches snap into place on both ends of the DIMM. Ensure the module is seated level and fully engaged; a proper click indicates secure installation.
• Step 5: If you are upgrading or adding multiple modules, repeat the process for each DIMM, ensuring consistent seating and correct slot placement according to your system’s memory topology.
• Step 6: Reassemble the server chassis, reconnect power, and boot the system. Enter the BIOS or UEFI setup to verify that the memory is detected at the expected capacity and speed. Run a memory check or a standard POST diagnostic to confirm stability before loading operating systems or workloads.

Frequently asked questions

• Q: Is Kingston 16GB DDR5 5600MT/s ECC Registered DIMM compatible with my server? A: Compatibility depends on whether your server’s motherboard or memory controller supports DDR5 ECC RDIMM modules. Check your system’s Qualified Vendors List (QVL) or motherboard documentation for DDR5 RDIMM support and ensure memory slots, speed ratings, and rank configuration align with Kingston’s module specifications. If in doubt, consult your IT team or the system integrator.
• Q: What workloads benefit most from this memory module? A: Enterprise workloads that require high memory bandwidth and data integrity benefit the most. Virtualization hosts, large databases, real-time analytics, AI inference tasks, in-memory caching, and multi-tenant cloud platforms gain improved throughput and stability when paired with ECC RDIMM DDR5 memory like this Kingston module.
• Q: Can I mix this 16GB module with other DDR5 memory in the same system? A: Mixing memory sizes and speeds can lead to performance reductions if not carefully configured. For best results, populate memory with matched modules and adhere to the system’s memory population guidelines. If mixing is unavoidable, verify stability with a comprehensive memory test and consult the motherboard or server documentation.
• Q: How do ECC and RDIMM contribute to uptime? A: ECC detects and corrects single-bit errors in memory, reducing the chance of data corruption, system halts, or application crashes. RDIMM buffering improves signal integrity in larger memory configurations, enabling stable operation across multiple memory channels and CPUs—an essential factor for mission-critical servers and workloads that demand high availability.
• Q: Is a BIOS update necessary when installing Kingston DDR5 memory? A: In many cases, memory modules operate correctly with current BIOS/firmware, but some server platforms benefit from a BIOS update to optimize DDR5 memory compatibility, timings, and resident features. Always review the latest server or motherboard firmware notes and apply recommended updates before large-scale memory upgrades.