Description
Samsung 64GB DDR4-2933 ECC RDIMM 2Rx4 (M393A8G40AB2-CVF) delivers reliable, high-speed server performance with error correction for enterprise workloads.
| Specification | Details |
|---|---|
| Brand | Samsung |
| Model | M393A8G40AB2-CVF |
| Capacity | 64GB |
| Memory Type | DDR4 ECC RDIMM (Registered DIMM) |
| Speed | 2933 MHz (PC4-2933Y) |
| Rank | 2Rx4 |
| ECC Support | Yes (Error-Correcting Code) |
| Voltage | 1.2V |
| Form Factor | 288-Pin RDIMM |
| Manufacture Origin | Korea |
| Certifications | CE, RoHS, UKCA |
Product Features
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Enterprise-Class 64GB DDR4 Registered ECC Memory for reliable server performance
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2933 MHz speed for demanding workloads and faster data processing
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Error-Correcting Code (ECC) ensures maximum data integrity and stability
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2Rx4 rank structure improves compatibility with modern server platforms
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Energy-efficient 1.2V design lowers power usage while maintaining performance
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Optimized for data centers, virtualization, HPC, and mission-critical applications
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Manufactured by Samsung, the global leader in DRAM technology
General Product Information
The Samsung 64GB DDR4-2933 ECC RDIMM (M393A8G40AB2-CVF) is designed for high-performance servers and enterprise IT environments where uptime and reliability are essential. Featuring 64GB of registered DDR4 memory, this module is perfect for handling intensive workloads including cloud infrastructure, large databases, virtualization clusters, and advanced analytics.
Operating at 2933 MHz, it ensures high bandwidth and low latency for faster application response. With ECC (Error-Correcting Code) technology, it automatically detects and corrects memory errors, reducing downtime and ensuring system stability. The 2Rx4 rank architecture offers enhanced compatibility with industry-leading platforms like Dell PowerEdge, HP ProLiant, Lenovo ThinkSystem, Cisco UCS, and Supermicro systems.
With 1.2V low-power operation, this memory reduces energy costs while still delivering optimal performance. Backed by Samsung’s legacy of reliability and innovation, the M393A8G40AB2-CVF is a trusted solution for data-driven enterprises.
Technical Specifications Table
| Category | Specification |
|---|---|
| Brand | Samsung |
| Model | M393A8G40AB2-CVF |
| Capacity | 64GB |
| Memory Type | DDR4 ECC Registered DIMM |
| Frequency | 2933 MHz (PC4-2933Y) |
| Rank | 2Rx4 |
| ECC Support | Yes |
| Voltage | 1.2V |
| Form Factor | 288-pin RDIMM |
| Compatibility | Dell, HP, Lenovo, Cisco, Supermicro servers |
| Application | Data centers, virtualization, HPC, enterprise workloads |
Compatible Products
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Servers: Dell PowerEdge, HP ProLiant, Lenovo ThinkSystem, Cisco UCS, Supermicro
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Chipsets: Intel Xeon Scalable platforms, AMD EPYC (RDIMM supported)
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Operating Systems: VMware ESXi, Windows Server, Red Hat Enterprise Linux, SUSE Linux, Oracle Linux
Ideal Use Cases
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Virtualization environments and cloud workloads
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Database management (Oracle, SQL, SAP HANA)
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High-performance computing clusters
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AI, machine learning, and big data processing
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Enterprise IT systems requiring maximum stability
Comparison Angle
Compared with DDR4-2666 or DDR4-2400 modules, the Samsung 64GB DDR4-2933 RDIMM delivers higher memory bandwidth, reduced latency, and better energy efficiency. The ECC functionality further guarantees stable performance, making it a superior choice for mission-critical enterprise applications.
Cross-Sell / Upsell Suggestions
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Additional Samsung DDR4 64GB modules for multi-channel server setups
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Intel Xeon and AMD EPYC processors
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Enterprise-grade NVMe SSDs for faster storage performance
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RAID controllers for storage redundancy
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Server cooling solutions and redundant PSUs