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Samsung M393A1G43EB1-CTD70 8GB DDR4-2666MHz RDIMM 2Rx8 CL19 Memory
- Capacity: 8GB
- Type: DDR4 RDIMM
- Speed: 2666MHz
- Latency: CL19
- Configuration: 2Rx8 (Dual Rank, x8)
- ECC: Yes (Registered DIMM)
- Voltage: Standard DDR4 voltage
- Application: Server, Workstation
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Product Overview
The Samsung M393A1G43EB1-CTD70 is an 8GB DDR4 RDIMM memory module, operating at 2666MHz with a CL19 latency. Similar to the CTD60 variant, this module is designed for server and enterprise environments, featuring a 2Rx8 configuration for enhanced performance and reliability. It supports ECC functionality, crucial for maintaining data integrity in critical applications.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Capacity | 8GB |
| Speed | 2666MHz |
Additional Specifications
| CAS Latency | CL19 |
| Rank | 2Rx8 |
| Voltage | 1.2V |
| ECC Support | Yes |
Product Description
The Samsung M393A1G43EB1-CTD70 is a high-performance 8GB DDR4 Registered DIMM (RDIMM) module, tailored for the rigorous demands of server and enterprise-class computing. It operates at a frequency of 2666MHz with a CAS latency of CL19, ensuring efficient data processing and system stability. The 2Rx8 organization denotes a dual-rank configuration, which can enhance performance by allowing for more efficient utilization of the memory bus and potentially reducing access times in certain scenarios. As a Registered DIMM, this module incorporates an onboard register that buffers address and command signals. This feature reduces the electrical load on the memory controller, enabling servers to support a greater quantity of memory modules and achieve higher overall memory capacities. Crucially, RDIMMs like the M393A1G43EB1-CTD70 typically include ECC (Error-Correcting Code) capabilities. ECC memory is vital in server environments as it can detect and correct single-bit errors, and detect multi-bit errors, thereby safeguarding data integrity and preventing system crashes or data corruption. This particular model, identified by the SKU M393A1G43EB1-CTD70, represents Samsung's commitment to delivering reliable and high-quality memory solutions for critical infrastructure. It is designed for compatibility with DDR4-based server platforms, making it an excellent choice for upgrading existing systems or configuring new ones that require dependable memory performance for applications such as virtualization, database management, and high-performance computing. The 8GB capacity is a standard and versatile option for many server configurations.
