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Back Home Product Center Memory Module or RAM (Random Access Memory) ECC DIMM
  • M391A1K43DB2-CWE, Samsung DDR4, ECC-UDIMM, 8GB memory module, 3200Mbps rate, 288pin, 1Rx8 architecture.
  • M391A1K43DB2-CWE, Samsung DDR4, ECC-UDIMM, 8GB memory module, 3200Mbps rate, 288pin, 1Rx8 architecture.

M391A1K43DB2-CWE

M391A1K43DB2-CWE, Samsung DDR4, ECC UDIMM, 8GB1Rx83200Mbps, 1.2V, 288 (1Gx8) x9
Key Features
1. Memory capacity: This Samsung DDR4 ECC UDIMM memory module has a capacity of 8GB, which is sufficient to meet the needs of medium-sized computing.
2. Memory architecture: It adopts a 1Rx8 architecture, which means that the number of memory units is 8, and each unit has a capacity of 1GB, which has high data transmission efficiency.
3. Memory rate: The M391A1K43DB2-CWE memory module has a speed of 3200Mbps, which can provide excellent running speed and responsiveness for computers.
4. Number of pins: This memory module adopts a 288 pin design, providing a high-speed and stable data transmission channel for the computer.
5. Voltage: The voltage of the M391A1K43DB2-CWE memory module is 1.2V, which has lower energy consumption.
In summary, M391A1K43DB2-CWE is a high-performance Samsung DDR4 ECC UDIMM memory module with 8GB capacity, 1Rx8 architecture, 3200Mbps speed, 288 pins, and 1.2V voltage, providing excellent operational performance and data processing capabilities for computers.

Datasheet: 

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M391A1K43DB2-CWE is a high-performance DDR4 memory module launched by Samsung, designed according to the ECC UDIMM standard. It has 8GB capacity, 1Rx8 architecture, 3200Mbps speed, 288 pins, and 1.2V voltage, providing excellent operating performance and data processing capabilities for computers< Br/>


With the continuous upgrading and updating of computers, the importance of memory is becoming increasingly prominent. Memory is a storage device used in a computer to store temporary data, similar to the short-term memory of the human brain. Computers use memory to store running programs and operating systems, and when necessary, load data from hard drives into memory to achieve faster access speeds. A high-quality memory module can significantly improve the speed and responsiveness of the computer, providing users with a smoother computing experience< Br/>


M391A1K43DB2-CWE adopts the ECC UDIMM standard design, which can detect and correct memory data errors, improving data integrity and reliability. At the same time, it supports the 1Rx8 architecture, with a capacity of 1GB per memory unit. A memory module can support multiple memory channels simultaneously, which can improve processing speed without upgrading the entire computer architecture. The speed of 3200Mbps enables computers to process large programs and multitasking faster, greatly improving software efficiency. In addition, the memory module adopts a 288 pin design, providing a high-speed and stable data transmission channel for the computer, while the low voltage design of 1.2V allows the memory module to provide higher performance with lower energy consumption< Br/>


Overall, M391A1K43DB2-CWE is a high-quality Samsung DDR4 memory module with stable performance, high speed, and low energy consumption. In computers using M391A1K43DB2-CWE memory modules, users can enjoy faster program loading speed, smoother operating experience, and faster data transfer speed, thereby improving the efficiency and experience of the entire computing process< Br/>


In practical use, users can choose appropriate memory modules based on the computer's configuration and requirements. If you need to process large amounts of data or require computers to have higher processing speed and operational efficiency, choosing high-performance memory modules such as M391A1K43DB2-CWE is a wise choice. Whether it's gaming entertainment, audiovisual production, scientific computing, or software development, M391A1K43DB2-CWE can provide excellent performance support, bringing better experiences and effects< Br/>


Finally, it should be noted that there are some tips to pay attention to when using memory modules. For example, memory should be installed in the same memory slot to support dual channel mode and increase Memory bandwidth. In addition, maintain good ventilation of the memory module at all times to avoid prolonged operation or overload, and prevent overheating from causing malfunctions. If you need more memory capacity, it is recommended to refer to the relevant product documentation for further assistance.
Parameter Specifications
Brand Samsung
Model M391A1K43DB2-CWE
Type DDR4
Memory Capacity 8GB
Architecture 1Rx8
Rate 3200Mbps
Voltage 1.2V
Number of Pins 288
Memory Unit Capacity 1GB
Special Functions Physical Address Extension, ECC error correction, and temperature sensor
Applicable Equipment Personal computers, servers, etc
Supported OS Windows, Linux, etc
Memory Timings (CAS) CL22
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