SKU: 95747899364

Lenovo 16GB DDR4 SDRAM Memory Module

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Description

Lenovo 16GB DDR4 SDRAM Memory ModuleUpgrade your Lenovo system with the Lenovo 16GB DDR4 SDRAM Memory Module, a robust, high performance memory solution designed to improve multitasking, virtualization, and data intensive workloads. This single 16GB RDIMM module delivers ECC protection and registered signaling to help maintain data integrity in demanding server and workstation environments. Built for reliability and steady throughput, it supports DDR4 2666 (PC4 21300) speeds, delivering

Upgrade your Lenovo system with the Lenovo 16GB DDR4 SDRAM Memory Module, a robust, high-performance memory solution designed to improve multitasking, virtualization, and data-intensive workloads. This single 16GB RDIMM module delivers ECC protection and registered signaling to help maintain data integrity in demanding server and workstation environments. Built for reliability and steady throughput, it supports DDR4-2666 (PC4-21300) speeds, delivering faster memory bandwidth while keeping power consumption in check. Whether you’re refreshing an aging server, expanding a workstation, or building a Lenovo-based infrastructure, this memory module is engineered to provide predictable performance, improved uptime, and a smoother experience under heavy workloads.

With DDR4 technology at its core, this Lenovo memory module offers significant performance gains over older DDR generations. The 2666 MHz data rate translates into higher bandwidth for memory-intensive applications, such as large databases, virtualization, real-time analytics, and content rendering. The ECC (Error-Correcting Code) capability helps detect and correct single-bit memory errors on the fly, reducing the risk of data corruption and unexpected downtime. The registered (RDIMM) architecture provides stable signal quality across memory modules in multi-channel configurations, which is especially important for servers and high-end workstations that demand consistent performance under load. The 16GB capacity is perfect for expanding memory footprints without overloading server DIMM slots, enabling more virtual machines, larger datasets, and more responsive multi-tasking across critical business applications.

Designed to fit Lenovo systems and other platforms that support 288-pin RDIMM DDR4 memory, this module is a trusted choice for IT professionals seeking a balance of capacity, reliability, and efficiency. The module’s CL19 latency, combined with 1.20V operating voltage, contributes to efficient, low-heat operation while maintaining strong memory performance. The factory-grade quality and compatibility across Lenovo configurations mean you can count on consistent performance across reboots, firmware updates, and routine maintenance tasks. When your business depends on uptime and predictable performance, selecting a memory module with ECC RDIMM technology can make a meaningful difference in overall system resilience and productivity.

Key features revolve around reliability, multi-application readiness, and energy-conscious operation. ECC helps protect data integrity in mission-critical workloads, while RDIMM signaling ensures stable communication between the memory controller and memory modules in dense server configurations. The 288-pin DIMM form factor aligns with standard server and workstation motherboards that require robust RAM with error correction. This makes the Lenovo 16GB DDR4 memory module a versatile upgrade for Lenovo servers, workstations, or compatible platforms that rely on ECC RDIMM for long-term reliability. The combination of 16GB capacity and 2666MHz speed allows you to run multiple virtual machines, large-scale simulations, scientific computations, or memory-hungry enterprise applications with responsive performance and reduced latency under peak usage.

  • High-capacity 16GB module designed for servers and workstations that demand reliability and efficient multitasking.
  • DDR4-2666 (PC4-21300) speed for improved bandwidth and faster data transfer compared to older DDR generations.
  • ECC and Registered (RDIMM) architecture for data integrity, error correction, and stable signal quality in multi-module configurations.
  • 288-pin DIMM form factor with CL19 latency and 1.20V operation, optimized for Lenovo systems and compatible platforms.
  • Ideal for virtualization, databases, analytics, and other memory-intensive workloads where uptime and predictability matter.

Technical Details of Lenovo 16GB DDR4 SDRAM Memory Module

  • Capacity: 16GB
  • Memory Type: DDR4 SDRAM
  • Speed: 2666 MT/s (PC4-21300)
  • Module Type: RDIMM, ECC, Registered
  • Pin Count: 288-pin
  • Latency: CL19
  • Voltage: 1.20V
  • Form Factor: 288-pin DIMM
  • Compatibility: Lenovo systems and other platforms supporting ECC RDIMM DDR4 with 288-pin slots

How to Install Lenovo 16GB DDR4 SDRAM Memory Module

Before you begin, power down the system, unplug all cables, and discharge any static electricity. If possible, use an anti-static wrist strap and work on a non-conductive surface to protect the memory module and installation environment. Identify the correct memory slots on your motherboard or server backplane that support DDR4 RDIMM modules. In many Lenovo servers and workstations, slots are clearly labeled and grouped to optimize channel configuration and memory bandwidth. If you are replacing existing modules, note their placement to help you recreate the recommended channel population for best performance.

Step 1: Open the chassis and locate the memory DIMM slots. Push the retention clips at the ends of the slot outward to create an opening for the memory module. Inspect the 288-pin connector and the notch alignment of the Lenovo 16GB DDR4 SDRAM module to ensure proper orientation before insertion.

Step 2: Align the notch in the memory module with the break in the slot. Gently insert the module straight down, applying even pressure along both ends. If you experience resistance, double-check the notch alignment and ensure the slot is ready to receive a module. Do not force the module into place, as improper seating may damage the DIMM or motherboard.

Step 3: Once the module is seated, rotate the retention clips back toward the module until they snap into place. A secure click should be audible or felt, indicating that the module is properly installed and locked in position. Verify that the module is evenly seated and that there is no visible gap between the module and the socket.

Step 4: If you are upgrading multiple DIMMs, repeat the process for each additional module. For optimal performance, follow the motherboard or server vendor’s guidance on memory channel population and dual- or multi-channel configurations. After installation, reconnect all cables, close the chassis, and power up the system.

Step 5: Enter the system BIOS or UEFI during boot to confirm that the memory is recognized. In server environments, verify that ECC is enabled and that the memory is operating at the supported speed (2666 MHz or the highest stable speed configured by the system). Run a memory diagnostic or stress test to validate stability under load. If any errors appear, reseat the DIMM and recheck compatibility with the motherboard’s supported memory list.

Step 6: If the system requires a BIOS or firmware update for optimal DDR4 RDIMM compatibility, apply the update and re-test the memory after reboot. Maintaining up-to-date firmware helps ensure reliability, proper memory channel operation, and compatibility with newer operating systems and virtualization stacks. With proper installation and configuration, you can harness the full potential of the Lenovo 16GB DDR4 SDRAM Memory Module for improved throughput and workload resilience.

Frequently Asked Questions

  • Q: What type of memory is the Lenovo 16GB DDR4 SDRAM Memory Module? A: It is a DDR4 SDRAM RDIMM with ECC (error-correcting code) and registered signaling, designed for servers and workstations that require reliable memory performance.
  • Q: How much memory does this module provide? A: The module provides 16GB of memory capacity, with a single 16GB DIMM (1 x 16GB).
  • Q: What is the speed and latency? A: The memory operates at 2666 MHz (PC4-21300) with CL19 latency, offering a balance of speed and stability for demanding workloads.
  • Q: Is ECC supported? A: Yes. The module supports ECC, which helps detect and correct single-bit errors to improve data integrity in critical environments.
  • Q: Is this memory compatible with all Lenovo desktops? A: This is a 288-pin RDIMM with ECC, typically intended for Lenovo servers and workstations that require registered memory. Compatibility depends on the motherboard’s support for ECC RDIMM and 288-pin DDR4 slots; always consult the system’s memory compatibility list before purchasing.
  • Q: What voltage does the module require? A: The module operates at 1.20V, which helps balance performance with energy efficiency in enterprise workloads.
  • Q: How many modules do I need for optimal performance? A: For best performance, follow the motherboard or server vendor’s channel configuration guidance. In many servers, memory bandwidth scales with channel interleaving, so populating recommended slots with matching DIMMs is advised rather than installing a single module in a non-optimal position.
  • Q: Can this memory be used in non-Lenovo systems? A: It can be used in many systems that support 288-pin DDR4 RDIMM modules with ECC, but always verify compatibility with your motherboard’s qualified memory list to ensure reliability and warranty coverage.
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