The M393A2G40DB0-CPB3Q Samsung Memory Module is designed to offer exceptional performance and reliability in server systems that require high-speed data processing and seamless multitasking.
Performance: The module features a DDR4 SDRAM technology that enables data transfer rates of up to 2133MHz (PC4-17000). This high data transfer rate ensures that data can be accessed and processed faster, resulting in quicker response times and increased system performance. The memory module also has a CAS latency of 15 (CL15) and operates on a low voltage of 1.2V, reducing power consumption and heat generation.
Reliability: The M393A2G40DB0-CPB3Q is a registered ECC memory module, which means it has an additional chip on the module that acts as a buffer to help improve stability and reliability. This buffer also allows the module to correct single-bit errors that can occur during data transfer, ensuring that data is accurate and free from errors. ECC memory is critical for servers that handle important data that cannot afford to be corrupted or lost.
The M393A2G40DB0-CPB3Q module is also rigorously tested and validated by Samsung to ensure that it meets the highest standards of quality and reliability. This testing process involves subjecting the module to various stress tests, including high temperatures, voltage fluctuations, and intensive workloads, to ensure that it can perform consistently under all conditions.
In summary, the M393A2G40DB0-CPB3Q Samsung Memory Module offers exceptional performance and reliability, making it an ideal choice for server systems that require high-speed data processing and error-free data transfer. The combination of high data transfer rates, low latency, low power consumption, and ECC error correction make it a dependable choice for mission-critical applications.
Understanding DDR4 SDRAM TechnologyDDR4 SDRAM (Double Data Rate 4 Synchronous Dynamic Random Access Memory) is a type of computer memory that is used in modern systems to provide high-speed data processing capabilities. Compared to its predecessor DDR3, DDR4 offers several key improvements in terms of performance, power efficiency, and capacity.
One of the most significant improvements of DDR4 over DDR3 is its higher data transfer rates. DDR4 operates at frequencies ranging from 1600MHz to 3200MHz, which is much higher than the maximum frequency of 2133MHz for DDR3. This higher frequency allows for faster data transfer rates and increased system performance.
Another key feature of DDR4 is its increased capacity. DDR4 modules can offer up to 16GB of memory per module, which is twice the maximum capacity of DDR3. This increased capacity allows systems to handle larger data sets and run more applications simultaneously without experiencing any slowdowns.
DDR4 also offers improved power efficiency compared to DDR3. DDR4 modules operate at a lower voltage of 1.2V, which is lower than the 1.5V required by DDR3 modules. This lower voltage reduces power consumption and heat generation, resulting in a more energy-efficient system and improved overall reliability.
In terms of physical characteristics, DDR4 uses a 288-pin DIMM (Dual In-line Memory Module) form factor, which is slightly different from the 240-pin DIMM used by DDR3. This means that DDR4 modules are not compatible with DDR3 slots, and vice versa.
In summary, DDR4 SDRAM technology offers significant improvements in terms of performance, power efficiency, and capacity compared to its predecessor DDR3. Its higher data transfer rates, increased capacity, and lower power consumption make it an ideal choice for modern systems that require high-speed data processing capabilities.
Benefits of using Registered ECC Memory ModulesRegistered ECC (Error-Correcting Code) memory modules are a type of computer memory that offers several benefits over non-registered ECC memory modules.
- Improved Stability: One of the main benefits of using Registered ECC memory modules is their ability to improve the stability of a system. The additional register chip on a Registered ECC memory module acts as a buffer, reducing electrical load on the memory controller and allowing for more stable data transfers. This results in fewer system crashes and improved overall system stability.
- Error Correction: Another key benefit of Registered ECC memory modules is their ability to detect and correct errors in real-time. ECC memory modules use additional chips on the module to store parity data that can be used to detect and correct single-bit errors that can occur during data transfer. This ensures that data is accurate and free from errors, which is critical for systems that handle important data that cannot afford to be corrupted or lost.
- Higher Memory Capacities: Registered ECC memory modules also offer higher memory capacities than non-registered ECC modules. This is because the register chip on the memory module allows for larger memory arrays to be used, which increases the overall memory capacity of the system.
- Improved Performance: While Registered ECC memory modules may have slightly higher latency compared to non-registered ECC modules due to the additional register chip, they can still offer improved performance in certain scenarios. This is because the buffer provided by the register chip allows for faster data transfer rates and improved stability, which can result in improved overall system performance.
- Enhanced Compatibility: Finally, Registered ECC memory modules can offer enhanced compatibility with a wider range of motherboards and processors. This is because the additional register chip on the module can help reduce electrical load on the memory controller, which can improve compatibility with certain systems that may have more restrictive memory requirements.
- Manufacturer: samsung
- Manufacturer part number: M393A2G40DB0-CPB3Q
- Type: Memory (RAM)
- Sub-Type: PC4-17000
- Product name: 16gb ddr4 sdram memory module
- Storage capacity: 16gb
- Memory technology: ddr4 sdram
- Number of modules: 1 x 16gb
- Bus speed: 2133mhz ddr4-2133/pc4-17000
- Data integrity check: ecc
- Signal processing: registered
- Cas latency timings: cl15
- Voltage: 1.2v
- Rank features: 2rx4
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