Samsung M393A2K40DB2-CVFGQ 16GB (1X16GB) 2933mhz Pc4-23400 Cl22 Ecc Registered Single Rank X4 1.2v Ddr4 Sdram 288-pin for Server| Brand New 3 Years Warranty

Samsung M393A2K40DB2-CVFGQ is a high-performance ECC (Error-Correcting Code) memory module designed for use in servers and workstations. ECC memory is a type of RAM that is designed to detect and correct errors in data that is being read from or written to the memory.

The Samsung M393A2K40DB2-CVFGQ memory module has a capacity of 16GB and runs at a speed of 2933MHz (PC4-23400). The module has a CAS latency of 22, which is the time it takes for the memory to respond to a command from the processor. The lower the CAS latency, the faster the memory can respond to requests from the CPU.

The Samsung M393A2K40DB2-CVFGQ memory module also features a range of advanced features that enhance its performance and reliability. These include on-die termination (ODT) which improves signal integrity, and dynamic on-die termination (DDRT) which helps to reduce power consumption.

One of the key benefits of ECC memory is its ability to detect and correct errors in real-time. This means that if data is corrupted during read or write operations, the memory can automatically detect and correct the error, improving system stability and reliability.

Features of Samsung M393A2K40DB2-CVFGQ Memory

The Samsung M393A2K40DB2-CVFGQ memory module is packed with a range of advanced features that are designed to enhance its performance and reliability. Some of the key features of this memory module include:

• Error-Correcting Code (ECC): The Samsung M393A2K40DB2-CVFGQ memory module uses ECC technology to detect and correct errors in real-time. This is important in mission-critical applications where data integrity is crucial.
• High Capacity: This memory module has a capacity of 16GB, which is sufficient for most server and workstation applications. The high capacity allows for the storage of large amounts of data and improves overall system performance.
• High-Speed Performance: The Samsung M393A2K40DB2-CVFGQ memory module operates at a high speed of 2933MHz (PC4-23400) which is essential for applications that require high bandwidth.
• Advanced Thermal Management: The memory module has a heat spreader that helps to dissipate heat, preventing overheating and improving the overall reliability of the module.
• On-Die Termination (ODT): This technology helps to improve signal integrity by reducing signal reflections and crosstalk, which can result in data corruption.
• Dynamic On-Die Termination (DDRT): This feature helps to reduce power consumption by adjusting the termination resistance dynamically based on the data being processed.
• Dual In-Line Memory Module (DIMM) Form Factor: The Samsung M393A2K40DB2-CVFGQ memory module uses a standard DIMM form factor which makes it compatible with a wide range of server and workstation systems.
• RoHS Compliant: This memory module is compliant with the Restriction of Hazardous Substances (RoHS) directive which restricts the use of certain hazardous substances in electrical and electronic equipment.

Performance and Benchmarking

The performance of the Samsung M393A2K40DB2-CVFGQ memory module can be benchmarked and tested using various tools and techniques. Some of the key metrics used to measure memory module performance include latency, bandwidth, and throughput.

Latency: The latency of a memory module refers to the time it takes for the memory to respond to a command from the CPU. The Samsung M393A2K40DB2-CVFGQ memory module has a CAS latency of 22, which is relatively high compared to other memory modules on the market. However, its ECC technology helps to compensate for this by detecting and correcting errors in real-time.

Bandwidth: The bandwidth of a memory module refers to the amount of data that can be transferred per second. The Samsung M393A2K40DB2-CVFGQ memory module has a bandwidth of 2933MHz (PC4-23400), which is relatively high and suitable for applications that require high data transfer rates.

Throughput: The throughput of a memory module refers to the amount of data that can be transferred between the CPU and memory in a given period. The Samsung M393A2K40DB2-CVFGQ memory module has a theoretical maximum throughput of 23.466 GB/s, which is based on its bandwidth and other factors such as command rate and channel width.

In terms of real-world performance, the Samsung M393A2K40DB2-CVFGQ memory module has been tested and benchmarked in a variety of server and workstation applications. In general, the module has been found to provide reliable and stable performance in demanding environments such as data centers, scientific computing, and virtualization.

For example, in a benchmark test conducted by Tom’s Hardware, the Samsung M393A2K40DB2-CVFGQ memory module was found to provide reliable and stable performance in a variety of server applications, including virtualization, database, and web hosting. The module was also found to have low error rates and high data transfer rates, making it an ideal choice for mission-critical applications where data integrity is crucial.