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Samsung M393A1K43DB2-CWEBY 8GB DDR4-3200MHz RDIMM 1Rx8 CL22 Memory
- 8GB DDR4 RDIMM Memory Module
- DDR4-3200MHz Speed
- CL22 Latency
- 1Rx8 Rank Configuration
- Suitable for Servers and Workstations
- ECC Registered Memory
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Product Overview
The Samsung M393A1K43DB2-CWEBY is an 8GB DDR4-3200MHz RDIMM memory module. It features a 1Rx8 configuration and CL22 latency, suitable for standard server and workstation upgrades.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 3200MHz |
Additional Specifications
| CAS Latency | CL22 |
| Rank | 1Rx8 |
| Voltage | 1.2V |
| ECC | Yes (Registered) |
Product Description
This Samsung M393A1K43DB2-CWEBY memory module provides 8GB of DDR4 capacity, operating at a speed of 3200MHz. It is an RDIMM (Registered Dual In-line Memory Module), which includes an onboard register chip that buffers the command and address signals, reducing the electrical load on the memory controller. This feature allows for more memory modules to be installed in a system and improves signal integrity, making it a common choice for servers and high-performance workstations. The module features a 1Rx8 rank configuration, indicating one rank of memory chips, each with an 8-bit data width. This configuration is standard for many server memory modules. The CAS Latency (CL) is set at 22, which defines the delay between the memory controller requesting data and the data being available. This speed and latency combination is optimized for the DDR4-3200MHz standard, providing efficient performance for a wide range of applications. As an ECC (Error-Correcting Code) registered memory module, it offers enhanced data reliability by detecting and correcting common types of internal data corruption. This is crucial for server environments where data integrity is paramount. The module operates at a standard voltage of 1.2V, aligning with DDR4 power efficiency standards, and is designed for compatibility with server motherboards that support DDR4 RDIMMs.



