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Samsung M393A1K43BB1-CTD8Q 8GB DDR4-2666MHz RDIMM 1Rx8 CL19 Memory
- Capacity: 8GB
- Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 2666MHz (PC4-21300)
- Rank: 1Rx8 (Single Rank, x8)
- CAS Latency: CL19
- Brand: Samsung
- ECC: Yes (Error-Correcting Code)
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Product Overview
This is a Samsung M393A1K43BB1-CTD8Q 8GB DDR4-2666MHz RDIMM memory module. It is a Registered DIMM (RDIMM) with a speed of 2666MHz, designed for servers and workstations that support DDR4 memory.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2666MHz |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL19 |
| Brand | Samsung |
Product Description
The Samsung M393A1K43BB1-CTD8Q is an 8GB DDR4 Registered DIMM (RDIMM) memory module. DDR4 represents a significant advancement over DDR3, offering higher speeds, lower operating voltages, and improved power efficiency. RDIMMs are specifically designed for server and workstation applications, providing stability and enabling the installation of larger total memory configurations by registering commands before they are sent to the memory chips. This module operates at a frequency of 2666MHz, corresponding to a PC4-21300 designation, which ensures high bandwidth for data-intensive tasks. It features a 1Rx8 configuration, meaning it is single-rank with x8 memory chips. Single-rank modules are common and provide excellent performance for many server workloads. The CAS Latency (CL) is 19, indicating the number of clock cycles it takes for the memory to respond to a request for data. As an ECC (Error-Correcting Code) memory module, the M393A1K43BB1-CTD8Q is capable of detecting and correcting single-bit errors in memory, which is critical for maintaining data integrity and preventing system crashes in server environments. This Samsung memory module is a reliable choice for upgrading or populating memory in compatible server systems that require DDR4 RDIMMs.
