Samsung M321R8GA0BB0-CQKZJ 64GB Memory Module PC5-38400 DDR5 New

The Samsung M321R8GA0BB0-CQKZJ is a cutting-edge memory module designed for server applications, offering high performance and reliability. The Samsung M321R8GA0BB0-CQKZJ is a memory module designed for servers. It belongs to the DDR5 (Double Data Rate 5) Synchronous Dynamic Random Access Memory (SDRAM) category, which is the latest iteration of DDR technology. DDR5 offers improved performance, energy efficiency, and reliability, making it a popular choice for server applications where these attributes are critical.

DDR5, which stands for Double Data Rate 5, is the fifth generation of Synchronous Dynamic Random Access Memory (SDRAM) technology. It's an advanced type of memory used in computers and servers to store and access data quickly. DDR5 offers significant improvements in data transfer rates, bandwidth, and efficiency compared to its predecessors, making it ideal for demanding applications like servers.

RDIMM, or Registered Dual In-Line Memory Module, is a type of memory module commonly used in servers. It's different from Unbuffered DIMMs (UDIMMs) in that it includes a register to help manage data flow. This results in better stability and allows for larger memory capacities, making RDIMMs the preferred choice for server environments.

This memory module boasts a capacity of 64GB. In simpler terms, it can store 64 billion characters of data. For servers, having a substantial memory capacity is crucial for running multiple applications and handling large datasets efficiently. The Samsung M321R8GA0BB0-CQKZJ offers a substantial memory capacity of 64 gigabytes (GB). In server environments, having ample memory is crucial for handling multiple tasks simultaneously, running virtual machines, and managing large datasets. The 64GB capacity allows for smoother multitasking, which is essential for server performance.

As mentioned earlier, this memory module belongs to the DDR5 family, which is known for its high data transfer rates and low power consumption. DDR5 SDRAM is the backbone of this memory module, ensuring fast and reliable data access.

The data transfer rate, often measured in megahertz (MHz), tells us how quickly the memory can send and receive data. At 4800 MHz, this memory module can perform 4.8 billion data transfers per second. This speed is vital for servers that need to handle multiple tasks simultaneously. The operating frequency of a memory module determines how quickly data can be read from and written to the memory. The Samsung M321R8GA0BB0-CQKZJ operates at an impressive 4800 MHz, meaning it can handle data at a rapid pace. This high frequency is especially advantageous in server environments where quick access to large datasets and smooth multitasking is essential.

CAS latency, denoted as CL, is a measure of the delay between requesting data and when the data is available. A lower CAS latency indicates faster data access. In this case, the CL is 40, which is relatively low for high-capacity server memory, ensuring minimal delays in data retrieval. CAS Latency (CL) is a measure of the delay between the moment a memory controller requests data and when it's available. A lower CAS Latency value indicates better performance. In the case of the Samsung M321R8GA0BB0-CQKZJ, it has a CAS Latency of 40, which, while not the lowest, is acceptable for server applications. The high bandwidth of DDR5 compensates for the slightly higher CAS Latency.

The term "Rank" in memory modules refers to the organization of memory chips on the module. Dual Rank means that there are two sets of memory chips on the module, which can improve memory performance for certain workloads. Dual Rank modules are often preferred for server applications where performance is critical.

Error Correction Code, commonly referred to as ECC, is a vital feature in server memory. ECC is responsible for detecting and correcting errors in data. In a server environment, data integrity is of utmost importance, and ECC helps ensure that the data stored and processed is accurate and reliable. Error Correction Code (ECC) is a crucial feature in server memory modules. It is a method used to detect and correct errors in data, ensuring that the data stored and retrieved from memory is accurate. ECC memory is essential in server environments where data integrity is paramount to prevent data corruption and system crashes.

The pin configuration of a memory module determines how it connects to the motherboard. In this case, the Samsung M321R8GA0BB0-CQKZJ has 288 pins, which is a standard configuration for DDR5 RDIMMs. The 288-pin form factor of the Samsung M321R8GA0BB0-CQKZJ refers to the physical design of the memory module. This form factor is common for DDR5 RDIMMs and ensures compatibility with server motherboards designed to accommodate memory modules of this size.

The memory organization, expressed as 2RX4, provides information about how the memory chips are arranged on the module. In this case, it means there are 2 ranks with 4 memory chips each, contributing to a total capacity of 64GB.

Now that we've covered the technical specifications, let's explore the practical uses and benefits of the Samsung M321R8GA0BB0-CQKZJ memory module.

The primary purpose of this memory module is to enhance server performance. With a high data transfer rate of 4800 MHz and a substantial capacity of 64GB, it can significantly improve the server's ability to handle multiple tasks concurrently. Servers running memory-intensive applications, such as virtualization or large-scale databases, can benefit greatly from this module.

One of the standout features of this memory module is its ECC support. ECC memory is essential for servers, where data accuracy is paramount. ECC can identify and correct errors that might occur during data storage and retrieval, preventing data corruption and ensuring that server operations remain stable.

For server administrators planning for future expansion, the 64GB capacity of this module is a considerable asset. Servers can often be upgraded by adding more memory modules, and having a high-capacity module like this one means you can increase your server's memory without consuming additional slots on the motherboard.

The dual-rank design of this memory module is advantageous for certain workloads. It allows for better memory performance, especially in scenarios where large datasets need to be processed quickly. Server applications that involve data analysis, scientific simulations, or virtualization can see a notable improvement in performance.

The Samsung M321R8GA0BB0-CQKZJ is designed specifically for server applications. Its impressive specifications and features make it well-suited for a wide range of server use cases, including:

• Data Centers: In data centers, where large volumes of data are processed and stored, the high memory capacity and ECC features of the Samsung M321R8GA0BB0-CQKZJ ensure data integrity and system stability.
• Virtualization: Virtualization technologies allow a single server to run multiple virtual machines simultaneously. DDR5 memory, with its high bandwidth and capacity, is essential for smooth virtualization.
• High-Performance Computing (HPC): In HPC environments, the speed and reliability of memory are of utmost importance. The DDR5 technology in this memory module caters to the high-performance requirements of HPC.
• Database Servers: Database servers deal with vast amounts of data. The Samsung M321R8GA0BB0-CQKZJ's high memory capacity and ECC support ensure that data is stored and retrieved without errors.
• Cloud Computing: Cloud service providers rely on server configurations that can handle a variety of tasks. DDR5 memory provides the performance required for cloud computing workloads.

The Samsung M321R8GA0BB0-CQKZJ offers several advantages that make it an attractive choice for server environments:

• High Memory Capacity: With 64GB of memory, this module can handle the demands of memory-intensive server applications.
• DDR5 Technology: DDR5 brings improved performance, energy efficiency, and data integrity to servers.
• High Operating Frequency: The 4800 MHz operating frequency ensures rapid data access, critical for server performance.
• Dual Rank Configuration: Dual Rank modules offer high memory capacity on a single module.
• ECC Support: Error Correction Code (ECC) ensures data integrity and system stability.
• Registered (RDIMM): The use of registered memory modules is common in server applications for large memory configurations.
• Wide Range of Applications: The module is suitable for a variety of server use cases, from data centers to cloud computing.

• Manufacturer: Samsung
• Part Number or SKU# M321R8GA0BB0-CQKZJ
• Product Type: Memory (RAM)
• RAM Type: PC5-38400

• Storage Capacity: 64GB
• Memory Technology: DDR5 SDRAM
• Number of Modules: 1 x 64GB
• Bus Speed: 4800 MHz
• Data Integrity Check: ECC
• Signal Processing: Registered
• Rank Features: 2Rx4
• CAS Latency: CL40
• Voltage: 1.1V

In summary, the Samsung M321R8GA0BB0-CQKZJ 64GB DDR5 RDIMM is a powerful and reliable memory module designed for server environments. Its impressive specifications, including high memory capacity, DDR5 technology, ECC support, and a dual-rank configuration, make it well-suited for a wide range of server applications. Whether you are managing a data center, virtualizing servers, or working in high-performance computing, this memory module can help meet your memory and performance needs.

As technology continues to advance, the importance of high-quality memory modules like the Samsung M321R8GA0BB0-CQKZJ cannot be overstated. In server environments, where data accuracy, speed, and reliability are paramount, investing in the right memory hardware can lead to enhanced efficiency and productivity. With the Samsung M321R8GA0BB0-CQKZJ, you're not just getting a memory module; you're equipping your server with the tools it needs to excel in the digital age.