EDGE 16GB (1X16GB) PC314900 ECC DDR3 RDIMM 1.5V (2RX4)

Upgrade your server or workstation with EDGE Memory’s 16GB ECC DDR3 RDIMM. Built for reliability and long-term stability, this 1.5V DDR3 module delivers error-correcting (ECC) protection and a registered memory design to reduce the load on your memory controller. With a 2Rx4 configuration, this module is ideal for mission-critical applications, virtualization environments, databases, and demanding workstations that demand consistent performance and data integrity. EDGE Memory has a legacy of delivering high-quality memory upgrades since 1986, backed by a leading manufacturer of domestically produced memory modules and solid-state drives. This EDGE 16GB ECC DDR3 RDIMM is designed to slot seamlessly into servers and workstations that require robust ECC protection, ensuring your critical workloads run smoothly with fewer memory-related issues.

• ECC DDR3 RDIMM for enhanced reliability: This module features error-correcting code (ECC) memory, which detects and corrects single-bit errors on the fly. The ECC capability helps prevent silent data corruption and system crashes, making it an excellent choice for servers, databases, virtualization hosts, and other reliability-critical environments. The registered (RDIMM) design adds a stable buffer to the memory controller, further improving signal integrity and system stability under heavy workloads.
• 16GB capacity in a single DIMM: A generous 16GB capacity per module provides ample headroom for memory-intensive tasks. When deployed in servers or professional workstations, a single 16GB DDR3 RDIMM can significantly improve multitasking, large dataset processing, and memory-hungry applications, while still leaving room for additional modules if you expand later. The 2Rx4 organization denotes dual-rank memory with a 4-bit data width per rank, balancing density and reliability in a compact footprint.
• 1.5V power efficiency with 240-pin compatibility: Designed for modern DDR3 platforms, this module operates at the standard 1.5V voltage, helping to keep power consumption in check in dense server environments. The 240-pin interface ensures broad compatibility with a wide range of servers and workstations that support ECC DDR3 RDIMM modules, enabling easy upgrades without hardware changes.
• Optimized for server and workstation workloads: EDGE Memory’s 16GB ECC DDR3 RDIMM is purpose-built for enterprise-grade tasks—virtualization, databases, ERP systems, and engineering workloads. The combination of ECC protection, registered buffering, and reliable DDR3 performance translates into improved uptime and data integrity, even under sustained load or during large-scale operations.
• Quality you can trust from a legacy brand: EDGE Memory has a long-standing reputation for reliable memory upgrades, supported by a major manufacturer of domestically produced memory modules and SSDs. This 16GB ECC DDR3 RDIMM reflects EDGE’s commitment to consistency, compatibility, and customer support, helping you extend the life of aging servers or boost the performance of current systems with a trusted memory upgrade.

Technical Details of EDGE 16GB (1X16GB) PC314900 ECC DDR3 RDIMM 1.5V (2RX4)

• Memory Type: ECC DDR3 Registered DIMM (RDIMM)
• Capacity: 16GB per module
• Module Configuration: 2Rx4
• Voltage: 1.5V
• Pin Count: 240-pin DIMM interface
• Form Factor: RDIMM (Registered) for server/workstation use
• Rank/Organization: Dual-rank (2Rx4) memory configuration
• ECC: Yes — error-correcting code for data integrity
• Compatibility: Designed for servers and workstations that support ECC DDR3 RDIMM modules
• Manufacturer: EDGE Memory (brand-backed by a major memory/module producer)

how to install EDGE 16GB (1X16GB) PC314900 ECC DDR3 RDIMM

Installing ECC DDR3 RDIMM modules is a straightforward upgrade for compatible servers and workstations. Follow these steps to ensure a proper, stable installation and to maximize memory reliability:

1) Prepare the workspace and ensure system power is fully off. Unplug the power cord and ground yourself to avoid static discharge.

2) Open the system enclosure and locate the memory DIMM slots. On servers and workstations that support ECC RDIMM, you’ll see a row or rows of long memory slots with retention clips at the ends.

3) If upgrading from existing memory, power down and remove any existing DIMMs as needed, following your system’s service guide. If you’re adding memory, locate an available DIMM slot in the correct channel or bank for optimal memory interleaving as advised by the motherboard manual.

4) Handle the DIMM by the edges. Align the notches on the edge connector with the keyed slot on the motherboard. The 240-pin RDIMM will only fit in one orientation.

5) Insert the module firmly into the slot—apply even pressure along the edges until the retention clips click into place. Ensure the module is seated evenly and securely, with no visible gaps.

6) If your system features advanced memory settings, enter the BIOS/UEFI and verify that ECC is enabled for the appropriate DIMMs. Some servers automatically enable ECC; others may require manual configuration.

7) Reassemble the server or workstation case, reconnect power, and boot the system. Run a dedicated memory test (such as MemTest86 or a hardware diagnostic tool provided by the motherboard vendor) to confirm there are no faults and that the ECC mechanism is functioning correctly.

8) Once testing completes successfully, monitor the system for stability during normal operation. If you encounter any ECC error events or stability issues, recheck seating of DIMMs and review BIOS settings. Compatibility and stability are enhanced when memory modules are matched in speed and timing across channels.

Frequently asked questions

• Q: Is this EDGE module compatible with my server?
  A: It is designed for servers and workstations that support ECC DDR3 RDIMM memory. Check your motherboard’s documentation to confirm support for ECC RAM, RDIMM form factor, and 2Rx4 configuration. Matching memory type and speed with other installed modules is recommended for best results.
• Q: What is ECC and why do I need it?
  A: ECC stands for Error-Correcting Code. It detects and corrects single-bit memory errors, reducing the risk of data corruption and system crashes in critical workloads. This makes ECC RAM ideal for databases, virtualization hosts, and mission-critical applications where uptime matters.
• Q: Can I mix this module with other memory types?
  A: Mixing ECC RDIMM with non-ECC or unbuffered memory is generally discouraged and can lead to stability problems. If you’re upgrading, use ECC RDIMM modules of the same type (and, ideally, the same speed and rank) across the system for the best compatibility.
• Q: How many modules should I install?
  A: The number of modules depends on your server or workstation’s motherboard and memory capacity goals. This 16GB module can be used alone or in conjunction with additional ECC DDR3 RDIMM modules of compatible type to achieve higher total memory capacity. Consult your server’s memory topology guidelines for optimal channel and interleaving configurations.
• Q: What warranties or support come with EDGE Memory modules?
  A: Warranty and support terms vary by retailer and region. EDGE Memory products are backed by the manufacturer’s quality standards and a supported supply chain. Always check the specific seller’s warranty policy and support options when purchasing.