Crucial Memory ECC-Registered 128GB

Crucial Memory ECC-Registered 128GB

RAM • Crucial • $ 2,877.77

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Overview

Upgrade your server or workstation with the Crucial Memory ECC-Registered 128GB kit, a high-capacity DDR4 solution designed for mission-critical applications. This kit includes four 32GB registered DIMMs running at 2400MHz, delivering the speed and stability required for virtualization, database management, and heavy multitasking.

Why Choose ECC Registered Memory?

Error-Correcting Code (ECC) memory detects and corrects single-bit memory errors, preventing data corruption and system crashes. Registered (buffered) memory reduces electrical load on the memory controller, allowing for higher capacities and improved stability in multi-module configurations. This makes the Crucial ECC-Registered 128GB kit ideal for servers, workstations, and high-performance computing environments where data integrity is paramount.

Key Features and Benefits

  • Massive 128GB Capacity: Four 32GB modules provide ample memory for demanding workloads, including large databases, virtual machines, and complex simulations.
  • Reliable ECC Technology: Detects and corrects memory errors to prevent data loss and system downtime.
  • 2400MHz Speed: Balanced performance for DDR4 platforms, ensuring smooth operation under heavy loads.
  • Registered Design: Supports higher memory densities and improves signal integrity for stable operation.
  • Trusted Crucial Quality: Backed by decades of memory expertise and rigorous testing for compatibility and reliability.

Performance and Use Cases

With a speed of 2400MHz and a total capacity of 128GB, this memory kit is perfect for enterprise servers running VMware, Hyper-V, or Kubernetes, as well as for content creators working with 8K video editing or 3D rendering. The ECC functionality ensures that your computations remain error-free, which is critical for financial modeling, scientific research, and medical imaging.

Whether you are building a new server or upgrading an existing one, the Crucial Memory ECC-Registered 128GB kit offers the capacity and reliability you need. Its plug-and-play design makes installation straightforward, and its robust construction ensures long-term durability.

Compatibility and Specifications

This memory is designed for servers and workstations that support DDR4 ECC Registered memory. Please verify your motherboard or server manual for compatibility. The kit operates at 1.2V and features a standard 288-pin DIMM form factor.

Upgrade today to experience the peace of mind that comes with ECC protection and the performance boost of 128GB of high-speed memory.

Key Specifications

Freq.: 2400MHz
Type: DDR4
Size: 128GB (32X4)
ECC
Yes

Detailed Parameters

RAM Type:
DDR4
Stick Size in GB:
32
Stick Count:
4
Speed in MHz:
2666

Where to Buy

Pros

  • High capacity 128GB for demanding workloads
  • ECC error correction ensures data integrity
  • Registered design supports high-density configurations
  • Reliable Crucial brand with proven compatibility
  • 2400MHz speed balances performance and stability

Cons

  • Requires server or workstation motherboard with ECC Registered support
  • Not compatible with standard desktop motherboards
  • Speed lower than newer DDR4 modules (e.g., 3200MHz)

Frequently Asked Questions

Is this Crucial 128GB ECC Registered memory compatible with my desktop PC?

No, this memory is designed for servers and workstations that support DDR4 ECC Registered (RDIMM) memory. Standard desktop motherboards typically do not support ECC Registered memory and require unbuffered ECC or non-ECC modules.

What is the difference between ECC Registered and ECC Unbuffered memory?

ECC Registered (RDIMM) includes a register chip that buffers address and control signals, allowing for higher capacities and better stability with many modules. ECC Unbuffered (UDIMM) does not have this register and is used in entry-level servers and workstations. Registered memory is not compatible with motherboards that only support unbuffered memory.

Will this memory work with my AMD EPYC or Intel Xeon processor?

Yes, as long as your motherboard supports DDR4 ECC Registered memory. Most AMD EPYC and Intel Xeon platforms support RDIMMs. Always check your motherboard's QVL (Qualified Vendor List) to ensure compatibility.

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