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Samsung M393A1G40EB2-CTD70 8GB DDR4-2666MHz RDIMM 1Rx4 CL19 Memory
- Capacity: 8GB
- Memory Type: DDR4 RDIMM
- Speed: 2666MHz
- CAS Latency: CL19
- Rank Configuration: 1Rx4 (Single Rank x4)
- ECC Support: Yes (Registered DIMM)
- Voltage: 1.2V
- Form Factor: DIMM
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Product Overview
The Samsung M393A1G40EB2-CTD70 is an 8GB DDR4 RDIMM memory module designed for server and workstation applications. It operates at 2666MHz with a CL19 latency and a 1Rx4 rank configuration, offering reliable performance and data integrity with ECC support.
Technical Information
| Memory Type | DDR4 RDIMM |
| Capacity | 8GB |
| Speed | 2666MHz |
| CAS Latency | CL19 |
Additional Specifications
| Rank | 1Rx4 |
| Voltage | 1.2V |
| ECC | Yes |
| Form Factor | DIMM |
Product Description
This 8GB DDR4 RDIMM from Samsung, SKU M393A1G40EB2-CTD70, is a component designed for server and high-performance computing environments. DDR4 technology provides enhanced bandwidth and power efficiency compared to previous generations. The RDIMM (Registered DIMM) form factor 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 module operates at a speed of 2666MHz, offering a good balance between performance and power consumption for enterprise applications. It features a CAS latency of CL19, which dictates the delay between the memory controller's request and the data being available. The 1Rx4 rank configuration indicates that the module is single-rank, with each rank comprising four internal memory banks. This configuration is common for memory modules where capacity per module is a primary consideration. With its 8GB capacity and integrated ECC (Error-Correcting Code) functionality, this memory module is suitable for applications requiring data integrity and reliability. ECC is crucial in server environments to detect and correct memory errors, preventing system crashes and data corruption. This module is an ideal choice for upgrading or populating servers and workstations that demand stable and efficient memory performance.
