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Samsung M393B2K70CM0-CF804 16GB DDR3-1066MHz RDIMM 4Rx4 CL7 Memory
- Capacity: 16GB
- Type: DDR3 Registered DIMM (RDIMM)
- Speed: 1066MHz (PC3-8500)
- CAS Latency: CL7
- Organization: 4R x4 (4 Ranks x 4 bits)
- Voltage: 1.5V
- ECC: Registered ECC
- Form Factor: DIMM
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Product Overview
The Samsung M393B2K70CM0-CF804 is a 16GB DDR3 RDIMM memory module designed for high-capacity server applications. It operates at 1066MHz with a CL7 latency, offering a balance of density and performance. This module features a 4-rank x4 organization, optimized for maximum memory bandwidth in compatible systems.
Technical Information
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Capacity | 16GB |
| Speed | 1066MHz |
Additional Specifications
| Latency | CL7 |
| Rank | 4R x4 |
| Voltage | 1.5V |
| ECC | Registered ECC |
Product Description
The Samsung M393B2K70CM0-CF804 is a high-density 16GB DDR3 Registered DIMM (RDIMM) module, engineered for demanding server and workstation environments that require significant memory capacity. Operating at a frequency of 1066MHz, it provides a stable data transfer rate suitable for large datasets and memory-intensive applications. This module is designed for reliability and performance in mission-critical systems. This RDIMM is characterized by its 4-rank x4 organization. This configuration maximizes the number of memory banks accessible by the memory controller, significantly increasing memory bandwidth and efficiency, especially in systems designed to support multi-rank modules. The registered design includes a register chip that buffers command and address signals, reducing the electrical load on the memory controller and enabling higher memory capacities and improved signal integrity. The inclusion of ECC (Error-Correcting Code) is standard for server memory, providing essential data integrity by detecting and correcting errors. With a CAS latency of CL7, this module offers relatively fast timing for its speed class, contributing to overall system responsiveness. The standard 1.5V operating voltage is typical for DDR3 memory. The M393B2K70CM0-CF804 is an excellent choice for upgrading servers that require substantial memory capacity for virtualization, large databases, or high-performance computing tasks where density and reliability are paramount.
