Description
IBM Samsung 8GB DDR4 2133MHz ECC PC4-17000 server memory module. Reliable, energy-efficient upgrade for enterprise servers and IBM/Lenovo System x platforms.
| specifications | Details |
|---|---|
| Brand | IBM / Samsung |
| Model | M393A1G40DB0-CPB |
| Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2133 MHz (PC4-17000) |
| Rank | 1Rx4 |
| ECC | Yes (Error-Correcting Code) |
| Voltage | 1.2V |
| Form Factor | DIMM (server memory, 288-pin) |
| FRU | 46W0790 |
| P/N | 47J0251 |
| Manufacturing Date | 2016-04-28 |
| Country of Origin | Made in China |
Product Features
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8GB DDR4 ECC Registered Memory – Enterprise-grade reliability for servers.
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2133 MHz PC4-17000 Speed – Ensures fast and efficient data throughput.
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Error-Correcting Code (ECC) – Detects and corrects memory errors, reducing downtime.
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Low Voltage (1.2V) – Energy-efficient, reducing overall power consumption.
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Optimized for IBM Servers – Certified compatibility with IBM/Lenovo enterprise systems.
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Samsung Manufacturing – Trusted global leader in memory technology.
General Product Information
The IBM Samsung 8GB DDR4 2133MHz PC4-17000 1Rx4 Server Memory (M393A1G40DB0-CPB 47J02) is engineered to deliver reliable and efficient performance for enterprise IT environments. Manufactured by Samsung and certified by IBM, this module combines high-speed DDR4 technology with ECC (Error-Correcting Code) to ensure data accuracy and stability in mission-critical workloads.
Operating at 2133 MHz (PC4-17000), this module supports faster data transfers and reduced latency, improving overall system responsiveness. Its low 1.2V operating voltage improves energy efficiency, helping data centers reduce power and cooling costs.
Designed for IBM and Lenovo System x servers, this module is FRU 46W0790 and P/N 47J0251, guaranteeing seamless compatibility with supported platforms. Whether used in data centers, virtualization, enterprise applications, or high-performance computing, the IBM Samsung DDR4 memory ensures uptime, scalability, and performance you can trust.
Technical Specifications Table
| Specification | Details |
|---|---|
| Brand | IBM / Samsung |
| Model | M393A1G40DB0-CPB |
| Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2133 MHz (PC4-17000) |
| Rank | 1Rx4 |
| ECC Support | Yes (Error-Correcting Code) |
| Form Factor | 288-pin DIMM (RDIMM) |
| Voltage | 1.2V |
| FRU | 46W0790 |
| P/N | 47J0251 |
| Manufacture Date | April 28, 2016 |
| Country of Origin | China |
| Certification | CE, RoHS Compliant |
Compatible Products
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Servers: IBM System x3550 M5, x3650 M5, Lenovo Think System RD series
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Chipsets: Intel Xeon E5 v3/v4 platforms, AMD EPYC (Gen 1 compatible)
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Operating Systems: Windows Server, VMware ESXi, Red Hat Enterprise Linux, SUSE Linux Enterprise
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Motherboards: ECC DDR4 server-class motherboards from IBM, Lenovo, Dell, HPE
Ideal Use Cases
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Enterprise Servers – Stable and secure system performance.
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Virtualization – Improve workload management and VM efficiency.
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Data Centers – Scalable performance with ECC reliability.
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Database Hosting – Enhanced accuracy for large-scale data processing.
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High-Performance Computing (HPC) – Optimized for heavy workloads.
Cross-Sell / Upsell Suggestions
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IBM 16GB DDR4 2400MHz ECC Registered DIMM
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Lenovo System x3650 M5 or RD650 server upgrades
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Enterprise SSDs (SAS/SATA/NVMe)
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Server-grade power supplies & UPS systems
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Additional matched ECC RAM kits for scalability