Server RAM Memory – ECC RAM
Server RAM Memory Prices
Kingston
KSM32SES8/8MR Kingston 1x8GB DDR4 Registered SO-DIMM ECC RAM
Out of stock
Samsung
M393A8K40B22-CWD Samsung 1x64GB DDR4 RDIMM ECC RAM
Out of stock
Micron
MTA9ASF1G72PZ-3G2R Micron 1x8GB DDR4 RDIMM ECC RAM
Out of stock
Kingston
KSM26ES8/8HD Kingston 1x8GB DDR4 UDIMM ECC RAM
Out of stock
Kingston
KVR21L15Q4/32 Kingston 1x32GB DDR4 RDIMM ECC RAM
Out of stock
Micron
MTC20F2085S1RC64BD2 Micron 1x32GB DDR5 RDIMM ECC RAM
Out of stock
Kingston
KF560R32RBE-16 Kingston 1x16GB DDR5 RDIMM ECC RAM
Out of stock
Samsung
M393A4K40BB2-CTD Samsung 1x32GB DDR4 RDIMM ECC RAM
Out of stock
Kingston
KSM32ES8/8HD Kingston 1x8GB DDR4 UDIMM ECC RAM
Out of stock
Kingston
KVR21R15D4/16 Kingston 1x16GB DDR4 RDIMM ECC RAM
Out of stock
Kingston
KSM48T40BS8KI-16HA Kingston 1x16GB DDR5 Unbuffered SO-DIMM ECC RAM
Out of stock
Kingston
KSM26ES8/16MF Kingston 1x16GB DDR4 UDIMM ECC RAM
Out of stock
Kingston
KSM48E40BS8KM-16HM Kingston 1x16GB DDR5 UDIMM ECC RAM
Out of stock
Kingston
KSM32RD4/32SE Kingston 1x32GB DDR4 RDIMM ECC RAM
Out of stock
Kingston
KTL-TS432D8/16G Kingston 1x16GB DDR4 RDIMM ECC RAM
Out of stock
Samsung
M393A4G40AB3-CWE Samsung 1x32GB DDR4 RDIMM ECC RAM
Out of stock
Kingston
KSM32SED8/16MR Kingston 1x16GB DDR4 Registered SO-DIMM ECC RAM
Out of stock
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Frequently Asked Questions about ECC RAM:
Desktop RAM is not suitable for servers because it lacks features like ECC and Registered RAM. Using it can result in instability, performance issues, or even server malfunctions. Always use specially designed Server RAM to ensure reliable operation.
Different RAM types cannot be mixed as servers only support compatible types. While combining brands or speeds is technically possible, it may lead to reduced performance and instability. For optimal results, always use RAM modules of the same type, speed, and brand.
Server RAM is equipped with technologies like ECC and Registered RAM, which guarantee stability and reliability. Desktop RAM, on the other hand, is optimized for everyday use and lacks the error correction and scalability needed for servers.
The required RAM depends on workloads and server configuration. Basic tasks typically need 8 to 16 GB, while virtualization or databases may require 128 GB, 256 GB, or more. The number of RAM slots and the server’s maximum supported capacity, as outlined in the motherboard's specifications, determine the RAM options available.
To determine if your server supports a memory upgrade, check the technical specifications of the motherboard or server. Key information includes maximum RAM capacity, available slots, and supported RAM types.
ECC RAM is crucial for servers as it automatically detects and corrects memory errors, ensuring reliability and data integrity. In critical applications like virtualization or databases, ECC prevents data loss and system failures, making it essential for stable server environments.
What should you know before you buy RAM for Servers
Before purchasing server RAM, consider the following factors
Error Correction
ECC RAM is essential for reliability and data integrity.
Capacity
Choose based on your needs: 16 GB for basic tasks or 128 GB or more for virtualization or databases.
RAM Generation
DDR4 for proven performance or DDR5 for higher speed and energy efficiency.
Form Factor
Check whether your server supports UDIMM, RDIMM, or LRDIMM to ensure scalability.
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. Available ECC includes basic UDIMM ECC for smaller servers, RDIMM for stability and scalability, and LRDIMM for enterprise servers requiring high capacity and in high-performing High-End GPU Systems.
DDR Memory
The standard for servers. 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
Intel 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.
Choose high-quality Server RAM for maximum reliability and performance.
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.
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.