Crucial

Crucial CT16G4RFD8293 16GB DDR4 ECC Registered Server Memory

3.8 (3 reviews)
16GB DDR4

Elevate Server Performance with Crucial Registered ECC MemoryEnhance the reliability and speed of your server applications with Crucial's 16GB DDR4 ECC Registered DIMM. Engineered for data-intensive workloads, this memory module delivers superior stability and performance, ensuring your system op...

$169.01*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Elevate Server Performance with Crucial Registered ECC Memory

Enhance the reliability and speed of your server applications with Crucial's 16GB DDR4 ECC Registered DIMM. Engineered for data-intensive workloads, this memory module delivers superior stability and performance, ensuring your system operates smoothly even under the most demanding conditions.

  • Capacity: 16GB
  • Memory Type: DDR4
  • Speed: 2933 MT/s
  • PC Standard: PC4-23400
  • CAS Latency: CL21
  • Rank: Dual Rank x8
  • Error Correction: ECC Registered
  • Form Factor: DIMM
  • Pin Count: 288-Pin

Key Features

Higher component densities enable greater installed memory capacity per server

Process data at speeds up to 2933 MT/s

100% component and module tested to mission-critical server standards

Optimized for the latest Intel Xeon processor product families

Compatible with OEM servers and warranties

Specifications

Capacity
16GB
Type
DDR4 ECC Registered Server Memory
Speed
Up to 2933 MT/s
Processor Optimization
Intel Xeon processor product families

Pros & Cons

👍 Pros

  • Features ECC Registered Server Memory, providing enhanced data integrity and reliability for critical server applications.
  • Offers 16GB capacity, allowing for greater installed memory per server to handle more demanding workloads.
  • Processes data at speeds up to 2933 MT/s, contributing to efficient and responsive server performance.
  • Undergoes 100% component and module testing to meet stringent mission-critical server standards.
  • Optimized for compatibility with the latest Intel Xeon processor product families, ensuring seamless integration and performance.

👎 Cons

  • Being Registered ECC memory, it is typically only compatible with server motherboards and specific workstation motherboards, not standard consumer PCs.
  • The higher component densities enabling greater capacity per server might translate to a higher cost per module compared to non-ECC or unbuffered memory.
  • Specific details on latency timings (e.g., CL value) are not provided, which can be a factor in performance for some server applications.
  • It is tailored for Intel Xeon processors, which might imply less optimized performance or compatibility with other processor architectures.
  • The physical form factor (e.g., DIMM type) is not explicitly stated beyond being server memory, requiring verification for specific server chassis.

Frequently Asked Questions

It is 16GB DDR4 ECC Registered Server Memory, specifically designed for server environments to provide enhanced data reliability.
This memory module is capable of processing data at speeds up to 2933 MT/s.
No, as ECC Registered Server Memory, it is primarily designed for servers and specific workstations, and is generally not compatible with standard consumer desktop PCs.
Yes, it has been 100% component and module tested to meet mission-critical server standards, ensuring reliability.
This memory is optimized for the latest Intel Xeon processor product families, ensuring good compatibility and performance.
Yes, its higher component densities enable greater installed memory capacity per server, which can be beneficial for demanding server applications.