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.
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- Server Memory
- ECC Unbuffered RAM (UDIMM)
- ECC Registered RAM (RDIMM)
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- NVDIMM
- Intel Optane Memory
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Server RAM Memory Products and Prices
Striker
M386A8K40BM1-CRC Striker 1x64GB DDR4 LRDIMM ECC RAM
CAS Latency: 17 17 17 • Capacity: 64GB • Certificates: RoHS • ECC: ECC • Form Factor: DIMM
Out of stock
Kingston
KSM32RD4/32HDR Kingston 1x32GB DDR4 RDIMM ECC RAM
CAS Latency: 22 22 22 • Capacity: 32GB • Certificates: RoHS • ECC: ECC • Form Factor: DIMM
In stock
Hynix
HMA82GU7DJR8N-XN Hynix 1x16GB DDR4 UDIMM ECC RAM
CAS Latency: 22 • Capacity: 16GB • ECC: ECC • Form Factor: DIMM • Frequency: 3200MHz
Out of stock
Crucial
MTA36ASF4G72PZ-2G3B1 Crucial 1x32GB DDR4 RDIMM ECC RAM
CAS Latency: 17 17 17 • Capacity: 32GB • Certificates: RoHS • ECC: ECC • Form Factor: DIMM
Out of stock
Kingston
KTD-PE426D8/16G Kingston 1x16GB DDR4 RDIMM ECC RAM
CAS Latency: 19 • Capacity: 16GB • ECC: ECC • Form Factor: DIMM • Frequency: 2666MHz
Out of stock
Kingston
KVR21L15Q4/32 Kingston 1x32GB DDR4 LRDIMM ECC RAM
CAS Latency: 15 15 15 • Capacity: 32GB • Certificates: RoHS • ECC: ECC • Form Factor: DIMM
Out of stock
Samsung
M386A8K40BM1-CPB Samsung 1x64GB DDR4 LRDIMM ECC RAM
CAS Latency: 15 15 15 • Capacity: 64GB • ECC: ECC • Form Factor: DIMM • Frequency: 2133MHz
Out of stock
Micron
MTC10F1084S1RC56BD1R Micron 1x16GB DDR5 RDIMM ECC/on-die ECC RAM
CAS Latency: 46 45 45 • Capacity: 16GB • ECC: ECC , on-die ECC • Form Factor: DIMM
Out of stock
Samsung
M386AAG40AM3-CWE Samsung 1x128GB DDR4 LRDIMM ECC RAM
CAS Latency: 22 22 22 • Capacity: 128GB • ECC: ECC • Form Factor: DIMM • Frequency: 3200MHz
Out of stock
Micron
MTA18ASF4G72AZ-3G2R Micron 1x32GB DDR4 UDIMM ECC RAM
CAS Latency: 22 22 22 • Capacity: 32GB • Certificates: RoHS • ECC: ECC • Form Factor: DIMM
Out of stock
Micron
MTC10F1084S1RC56BD1R Micron 1x16GB DDR5 RDIMM ECC/on-die ECC RAM
CAS Latency: 46 45 45 • Capacity: 16GB • ECC: ECC , on-die ECC • Form Factor: DIMM
Out of stock
Can't find the right product from "Server RAM Memory"?

Cost saving Server Memory deals
Kingston
Kingston DIMM Server RAM | 64GB DDR4-3200 ECC Registered | KCS-UC432/64G
Crucial
Crucial DIMM Server RAM | 16GB DDR4-2933 ECC Registered | CT16G4RFS4293
In stock
Delivery time: 1-3 days
Free shipping
Kingston
Kingston DIMM Server RAM | 128GB DDR5-6000 ECC Registered | KF560R32RBK4-128
In stock
Delivery time: 2-5 days
Free shipping
Kingston
Kingston DIMM Server RAM | 64GB DDR5-6 ECC Registered | KF560R32RBK4-64
In stock
Delivery time: 2-5 days
Free shipping
Kingston
Kingston DIMM Server RAM | 32GB DDR4-3200 ECC Registered | KCS-UC432/32G
Out of stock
Delivery time: 2-5 days
Free shipping
Kingston
Kingston DIMM Server RAM | 256GB DDR5-5600 ECC Registered | KF556R28RBE2K8-256
In stock
Delivery time: 2-5 days
Free shipping
What should you know before you buy RAM for Servers
Before purchasing server RAM, consider the following factors:
- Compatibility: RAM type, generation, and form factor must match the server’s motherboard.
- 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.
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.