Description
Introduction to M393A2K43CB1-CRC
M393A2K43CB1-CRC is a model number of a memory module produced by Samsung. It is a DDR4 SDRAM (Double Data Rate 4 Synchronous Dynamic Random Access Memory) module designed for use in server and workstation systems.
The module has a capacity of 16GB, which means it can store a large amount of data in its memory banks. It also has a clock speed of 2400MHz, which determines how fast it can transfer data to and from the processor.
The CAS latency (Column Address Strobe latency) of this module is 17, which is a measure of the delay between the processor requesting data and the module providing it. The lower the CAS latency, the faster the memory can respond to requests.
The M393A2K43CB1-CRC module uses ECC (Error Correction Code) technology, which helps to detect and correct errors in the data stored in memory. This makes it a reliable option for systems that require high levels of data accuracy and integrity.
The module has a dual-rank X8 architecture, which means that it has two sets of memory banks that can be accessed simultaneously by the processor, making it faster than single-rank memory modules. It is also registered, which means that it uses a buffer to reduce signal loading and increase stability.
Memory Specifications: DDR4 SDRAM
DDR4 SDRAM stands for Double Data Rate 4 Synchronous Dynamic Random Access Memory, which is a type of computer memory used in modern systems. DDR4 SDRAM is the successor to DDR3 memory and offers significant improvements in speed and efficiency.
One of the key features of DDR4 SDRAM is that it uses a higher clock speed than DDR3 memory. This means that it can transfer data to and from the processor more quickly, resulting in faster overall system performance. DDR4 memory also uses less power than DDR3 memory, which means it is more energy-efficient and can help to extend the battery life of portable devices.
Another feature of DDR4 memory is its increased capacity. DDR4 memory modules can support up to 16GB per module, which is twice the capacity of DDR3 memory modules. This increased capacity is especially useful for systems that need to handle large amounts of data, such as servers and workstations.
DDR4 SDRAM also has a higher bandwidth than DDR3 memory. Bandwidth refers to the amount of data that can be transferred in a given amount of time, and DDR4 memory has a higher bandwidth than DDR3 memory due to its increased clock speed and other architectural improvements. This makes it possible for DDR4 memory to support faster data transfer rates, which is important for high-performance computing applications.
Performance and Efficiency: CAS-17 and Dual Rank X8
CAS (Column Address Strobe) latency and Dual Rank are two performance and efficiency factors that are important to consider when choosing a memory module.
CAS latency is the time delay between when the processor requests data from the memory module and when the module provides that data. A lower CAS latency means the memory module can respond to requests more quickly, which results in faster overall system performance. The M393A2K43CB1-CRC memory module has a CAS latency of 17, which is a relatively low value and indicates that it can provide data quickly to the processor.
Dual Rank is a memory architecture that allows a memory module to have two sets of memory banks that can be accessed simultaneously by the processor. This results in faster data transfer rates and increased memory performance. The M393A2K43CB1-CRC memory module has a Dual Rank X8 architecture, which means that it has two sets of memory banks and each rank has eight memory chips. This architecture allows the memory module to perform better in multitasking situations and to handle more demanding applications that require more memory bandwidth.
General Information
- Manufacturer: Samsung
- Manufacturer Part Number: M393A2K43CB1-CRC
- Type: Memory (RAM)
- Sub-Type: PC4-19200
- Product Name: 16GB DDR4 SDRAM Memory Module
Technical Information
- Storage Capacity: 16GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 16GB
- Bus Speed: 2400mhz DDR4-2400/PC4-19200
- Data Integrity Check: ECC
- Signal Processing: Registered
- Cas Latency Timings: Cl17
- Rank Features: Dual Rank X8
- Voltage: 1.2v