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Happyware

Server RAM Memory – ECC RAM

Server memory is a central component of any server infrastructure, essential for ensuring performance and stability. With our high-quality Server RAM, you can enhance the reliability and performance of your systems—an ideal choice for servers handling demanding workloads and high requirements. RAM acts as temporary memory, enabling fast data writing and retrieval, which significantly boosts the server's processing speed. Unlike desktop RAM, Server RAM often includes advanced features such as ECC to detect and correct memory errors. Explore our range of ECC RAM and take advantage of the best deals—free shipping included!

Our selection includes DDR3, DDR4, and DDR5 as well as memory types like UDIMM, RDIMM, LRDIMM, NVDIMM, and more.

Discover our offerings and optimize your server’s performance today. Our RAM is specifically tailored to the needs of modern IT infrastructures.

Cost saving Server Memory deals

Tip

Kingston

Kingston DIMM Server RAM | 64GB DDR4-3200 ECC Registered | KCS-UC432/64G

This product is currently inactive and may not be available for purchase.
Tip

Crucial

Crucial DIMM Server RAM | 16GB DDR4-2933 ECC Registered | CT16G4RFS4293

In stock

Delivery time: 1-3 days

Free shipping

From €56.83*

Kingston

Kingston DIMM Server RAM | 128GB DDR5-6000 ECC Registered | KF560R32RBK4-128

In stock

Delivery time: 2-5 days

Free shipping

From €62.64*

Kingston

Kingston DIMM Server RAM | 64GB DDR5-6 ECC Registered | KF560R32RBK4-64

In stock

Delivery time: 2-5 days

Free shipping

From €45.28*
Tip

Kingston

Kingston DIMM Server RAM | 256GB DDR5-5600 ECC Registered | KF556R28RBE2K8-256

In stock

Delivery time: 2-5 days

Free shipping

From €50.71*

What should you know before you buy RAM for Servers

Before purchasing server RAM, consider the following factors:

  1. Compatibility: RAM type, generation, and form factor must match the server’s motherboard.
  2. Error Correction: ECC RAM is essential for reliability and data integrity.
  3. Capacity: Choose based on your needs—16 GB for basic tasks or 128 GB or more for virtualization or databases.
  4. RAM Generation: DDR4 for proven performance or DDR5 for higher speed and energy efficiency.
  5. Form Factor: Check whether your server supports UDIMM, RDIMM, or LRDIMM to ensure scalability.

By following these steps, you can make an informed decision and enhance your server's performance.

Understanding Server Memory Types

Server RAM Memory ECC delivers stability, scalability, and high performance. Key types include:

  • Error-Correcting Code: ECC detects and corrects memory errors to ensure data integrity. Variants include UDIMM for smaller servers, RDIMM for stability and scalability, and LRDIMM for enterprise servers requiring high capacity.
  • DDR Memory: The standard for servers. DDR4 offers proven performance, while DDR5 excels in speed and energy efficiency for demanding applications.
  • Non-Volatile DIMM: NVDIMM combines DRAM and flash storage, retaining data even during power outages.
  • Persistent Memory: PMEM non-volatile memory with large capacities and data persistence, ideal for high-performance computing and large databases.
  • Buffered and Unbuffered RAM: Buffered or reduced RAM reduces electrical load on the memory controller, perfect for large servers. Unbuffered RAM is faster but less stable and better suited for desktops.
  • Formats: UDIMM for small servers, RDIMM and LRDIMM for large systems and SO-DIMM for compact servers.

Recommendation: ECC RAM, especially RDIMM and LRDIMM, as well as DDR5, are the preferred choices for modern servers. The selection depends on workload demands and the level of stability required.


Choose high-quality Server RAM for maximum reliability and performance.

Best Server RAM for Dell, Supermicro, Synology, and More!

Supermicro Server RAM:

Optimized for the robust Supermicro architecture, these RAM modules provide exceptional scalability, making them the ideal choice for companies managing large datasets and demanding workloads.

Dell Server RAM:

Designed for seamless compatibility with Dell servers, ensuring reliable performance and stability—even in virtualization and resource-intensive applications.