Samsung 32GB 2133MHz PC4-17000 CL15 ECC LR DDR4 Memory Module
The Samsung 32GB DDR4 ECC memory is engineered for enterprise servers, workstations, and high-performance computing environments requiring maximum reliability and data integrity. This PC4-17000 quad-rank ECC LR module delivers exceptional performance for virtualization, database management, and mission-critical applications. Built with Samsung's proven reliability, this 32GB ECC DDR4 RAM ensures error correction and system stability in demanding 24/7 operations. Perfect for IT professionals upgrading server infrastructure, data centers, and organizations prioritizing uptime and data protection.
Key Features
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32GB Capacity — Maximum memory density for server consolidation and virtual machine hosting
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2133MHz Speed (PC4-17000) — Optimized performance for multi-socket server architectures
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ECC Technology — Error-correcting code detects and corrects single-bit memory errors automatically
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Quad Rank Design — Enhanced memory bandwidth for parallel processing workloads
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Load-Reduced (LR) DIMM — Reduces electrical load on server memory controllers for improved stability
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CL15 Latency — Balanced timing for enterprise server optimization
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1.2V Low Power — Reduced energy consumption and heat generation
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Samsung Quality — Industry-leading reliability and compatibility with major server platforms
Technical Specifications
| Specification |
Details |
| Manufacturer |
Samsung |
| Part Number |
M386A4G40DB0-CPB |
| Capacity |
32GB |
| Memory Type |
DDR4 SDRAM |
| Speed |
2133MHz |
| JEDEC Standard |
PC4-17000 |
| CAS Latency |
CL15 |
| Rank Configuration |
Quad Rank (4R) |
| DIMM Type |
Load-Reduced (LR) |
| ECC Support |
Yes — Error Correcting Code |
| Voltage |
1.2V |
| Form Factor |
288-pin RDIMM |
| Operating Temperature |
0°C to 85°C |
Frequently Asked Questions
What is ECC memory and why do I need it?
ECC (Error-Correcting Code) memory automatically detects and corrects single-bit errors that occur during data processing. This is critical for servers, workstations, and data centers where data integrity cannot be compromised. Unlike standard RAM, ECC memory prevents silent data corruption that could lead to system crashes or data loss.
Is this DDR4 memory compatible with my server?
The Samsung 32GB PC4-17000 ECC LR DIMM is compatible with enterprise servers supporting DDR4 memory, including Dell PowerEdge, HP ProLiant, Lenovo ThinkSystem, and Cisco UCS platforms. Verify your server's memory specifications and maximum capacity before purchase. Load-Reduced DIMMs are specifically designed for high-density server configurations.
What does quad-rank memory mean?
Quad-rank (4R) configuration means the module contains four independent memory ranks, increasing data throughput and bandwidth. This is ideal for multi-socket servers and memory-intensive applications like virtualization, big data analytics, and scientific computing.
How does 2133MHz speed compare to faster DDR4 modules?
The 2133MHz speed is optimized for enterprise server stability and compatibility across diverse platforms. While faster DDR4 speeds exist (2400MHz, 2666MHz), 2133MHz provides the best balance of performance, reliability, and compatibility for mission-critical server environments. The CL15 latency ensures responsive performance for database and virtualization workloads.
