Samsung 16GB DDR3-1600 ECC Registered DIMM Server Memory
The Samsung 16GB DDR3-1600 ECC Registered DIMM (M393B2G70DB0-CK0) is engineered for mission-critical enterprise servers and data center environments where data integrity and system stability are non-negotiable. This server-grade memory module delivers the performance and reliability required for virtualization, database applications, and high-availability infrastructure. With ECC error correction and registered design, it protects against data corruption while maintaining optimal performance in demanding 24/7 operations.
Key Features
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16GB Capacity — Substantial memory for multi-threaded server workloads and virtualization
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DDR3-1600 Speed (PC3-12800) — Optimized bandwidth for enterprise applications
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ECC Registered Design — Error-correcting code with registered buffering for data protection
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240-Pin DIMM Form Factor — Standard server socket compatibility
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CL11 Latency — Balanced timing for responsive server performance
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1.5V Operation — Standard voltage for power efficiency
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Dual-Rank x4 Organization — Enhanced memory density and system scalability
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OEM-Grade Quality — Manufactured to enterprise reliability standards
Technical Specifications
| Specification |
Details |
| Manufacturer |
Samsung |
| Part Number |
M393B2G70DB0-CK0 |
| Capacity |
16GB |
| Memory Type |
DDR3 SDRAM |
| Speed |
1600MHz (PC3-12800) |
| ECC |
Yes — Error Correcting Code |
| Registered |
Yes — Buffered Design |
| Form Factor |
240-Pin DIMM |
| CAS Latency |
CL11 |
| Voltage |
1.5V |
| Rank Configuration |
Dual Rank x4 |
| Compatibility |
Enterprise Servers, Data Centers |
Frequently Asked Questions
What is ECC Registered memory and why does my server need it?
ECC (Error-Correcting Code) Registered memory detects and corrects single-bit errors in real-time, preventing data corruption in mission-critical systems. The registered (buffered) design reduces electrical load on the memory controller, enabling larger memory configurations and improving system stability in enterprise environments.
Is this DDR3-1600 memory compatible with my existing server?
The Samsung M393B2G70DB0-CK0 is compatible with servers supporting DDR3-1600 ECC Registered DIMMs with 240-pin sockets. Verify your server's memory specifications and maximum supported capacity before installation. Consult your system documentation or contact support for compatibility confirmation.
What is the difference between registered and unbuffered memory?
Registered memory includes a buffer chip that isolates the memory module from the memory controller, reducing electrical stress and enabling higher-capacity configurations. This design is standard for enterprise servers requiring maximum uptime and scalability, while unbuffered memory is typically used in workstations and consumer systems.
Can I mix different DDR3 memory modules in my server?
For optimal stability, use identical memory modules (same capacity, speed, and ECC type) in matched pairs or sets. Mixing different DDR3 modules may cause compatibility issues or force the system to operate at the slowest module's speed. Always consult your server's memory configuration guidelines.
