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Samsung M393A2K43DB3-CWEC0SM 16GB PC4-25600 DDR4-3200MHz CL22 Memory
- Capacity: 16GB
- Memory Type: DDR4
- Speed: 3200MHz (PC4-25600)
- Latency: CL22
- Form Factor: UDIMM (Unbuffered DIMM)
- Voltage: 1.2V
- ECC: Non-ECC (typically for consumer/workstation)
- Rank: 2Rx8 (Dual Rank x8)
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Product Overview
The Samsung M393A2K43DB3-CWEC0SM is a 16GB DDR4 memory module designed for high-performance computing. It operates at 3200MHz with a CL22 latency, offering fast data access and improved system responsiveness.
Technical Information
| Product Type | Memory Module |
| Capacity | 16GB |
| Memory Technology | DDR4 SDRAM |
| Form Factor | UDIMM |
Additional Specifications
| Speed | 3200MHz |
| CAS Latency | CL22 |
| Voltage | 1.2V |
| Rank | 2Rx8 |
Product Description
The Samsung M393A2K43DB3-CWEC0SM is a high-capacity 16GB DDR4 Synchronous Dynamic Random-Access Memory (SDRAM) module. It is engineered to deliver enhanced performance for modern computing systems, including desktops, workstations, and servers that support DDR4 memory. The module operates at a clock speed of 3200MHz, which corresponds to a data transfer rate of PC4-25600. This high frequency allows for quicker access to data, significantly boosting overall system responsiveness and application performance. This specific module is an Unbuffered DIMM (UDIMM), which is commonly used in consumer-grade PCs and many workstations. It features a CAS Latency (CL) of 22, indicating the number of clock cycles it takes for the memory controller to access a specific column of data. While CL22 is a standard latency for DDR4-3200, the combination of speed and latency provides a good balance for demanding tasks such as gaming, video editing, and multitasking. The module is typically Non-ECC (Error-Correcting Code), meaning it does not have built-in error detection and correction capabilities, which are usually found in server-grade memory. It is organized as Dual Rank x8 (2Rx8), which can sometimes offer performance benefits by allowing the memory controller to access different banks of memory more efficiently. The standard operating voltage for DDR4 is 1.2V, ensuring power efficiency.
