Samsung M321R8GA0BB0-CQKVE 64GB RAM RDIMM PC5-38400 DDR5 New

The M321R8GA0BB0-CQKVE is a 64GB DDR5 RDIMM memory module specially designed to cater to the needs of server applications. DDR5 is the fifth generation of Double Data Rate (DDR) memory, and it represents a significant leap in technology. DDR5 memory modules are known for their increased data transfer rates, energy efficiency, and enhanced reliability compared to their predecessors. One of the latest memory modules designed to meet these requirements is the Samsung M321R8GA0BB0-CQKVE, a 64 Gigabytes (GB) RDIMM PC5-38400 Double Data Rate 5 (DDR5) Synchronous Dynamic Random Access Memory (SDRAM) module.

Samsung's M321R8GA0BB0-CQKVE memory module offers several key features that make it an excellent choice for servers. Let's break down these features in simple language:

The Samsung M321R8GA0BB0-CQKVE memory module comes with a spacious 64GB storage capacity. In simpler terms, this means it can store a large amount of data and information that servers need to process quickly and efficiently.

One of the standout features of the Samsung M321R8GA0BB0-CQKVE memory module is its clock speed, which operates at 4800 MHz. The clock speed represents the number of cycles the memory module can complete in one second. In this case, 4800 million cycles occur every second, which is incredibly fast.

This memory module uses Double Data Rate 5 (DDR5) technology. DDR5 is the latest and most advanced type of memory technology, designed to provide high-speed data transfer and improved performance. In other words, it helps your server run faster and more efficiently.

SDRAM is a type of memory that operates in synchronization with the server's clock speed. The Samsung M321R8GA0BB0-CQKVE uses SDRAM, ensuring that data is read and written at the right time, preventing data bottlenecks, and improving overall server performance.

The memory module operates at a speed of 4800 MHz. This speed refers to how quickly the data can be read from and written to the memory. A higher speed means faster data processing, which is crucial for server applications where speed is of the essence.

CAS Latency (CL) is the time it takes for the memory module to respond to a data request. In this case, the CL40 value indicates that the module has low latency, ensuring rapid data retrieval and processing, contributing to the server's efficiency.

Dual-rank memory modules provide additional memory banks and can handle more data simultaneously. This is beneficial for servers that need to multitask and manage large volumes of data. Memory modules can be single-rank or dual-rank, which refers to the organization of memory chips on the module. Dual-rank modules have memory chips on both sides of the module's circuit board. This design allows for better performance, as it enables the memory controller to access data from two ranks simultaneously. The Samsung M321R8GA0BB0-CQKVE is a dual-rank memory module.

Error Correction Code (ECC) is a vital feature in server memory. ECC technology helps identify and correct errors in data to prevent data corruption. This ensures the integrity of the data stored in the memory and the reliability of the server. ECC is a crucial feature in memory modules, especially in server environments where data integrity is of utmost importance. ECC memory can detect and correct single-bit errors, preventing data corruption that might lead to system crashes or data loss. The Samsung M321R8GA0BB0-CQKVE is equipped with ECC support, enhancing the reliability of server operations.

The 288-pin design is the physical form of the memory module that allows it to be compatible with the server's memory slot. It's like a key that fits into the server's memory socket, ensuring a secure connection.

The 2RX4 configuration indicates how the memory chips are organized. In this case, it means that the memory module uses a dual-rank design with 2 memory chips on each rank. This configuration is suitable for handling complex server tasks.

Now that we have covered the key features in simple terms let's delve deeper into the technical specifications of the Samsung M321R8GA0BB0-CQKVE memory module. These specifications provide a more detailed understanding of the module's capabilities.

The form factor of this memory module is RDIMM, which stands for Registered Dual In-Line Memory Module. This is a common form factor used in server memory as it provides additional buffering to improve stability and reliability.

As previously mentioned, the module has a capacity of 64GB. This is a substantial amount of memory suitable for servers that need to handle large databases, virtualization, and other memory-intensive tasks.

The data rate of this memory module is PC5-38400. In technical terms, this refers to the maximum data transfer rate of the module. PC5-38400 translates to 4800 MHz, which we discussed earlier. This high data rate ensures that data is transferred quickly and efficiently.

The CAS Latency of this memory module is CL40. CAS Latency is the number of clock cycles it takes for the memory module to respond to a data request. A lower CL value indicates lower latency and faster response times, which is beneficial for server applications. CAS (Column Address Strobe) latency, often represented as CL, is a measure of the delay between when a memory controller requests data and when that data is available. A lower CAS latency value indicates faster access to data. The Samsung M321R8GA0BB0-CQKVE has a CAS latency of 40, which is relatively low for a memory module with such a high clock speed. This low CAS latency contributes to faster data access and system responsiveness.

Now that we've explored the technical specifications, it's important to understand the practical benefits that the Samsung M321R8GA0BB0-CQKVE memory module can bring to servers. Let's discuss these benefits in simple terms:

The high-speed DDR5 technology and 4800 MHz data rate of this memory module significantly improve server performance. Servers can process data faster, resulting in reduced latency and smoother operation.

With ECC support, this memory module is capable of detecting and correcting errors in data. In a server environment where data integrity is crucial, ECC ensures that data remains accurate and uncorrupted.

The dual-rank configuration allows the memory module to handle multiple tasks simultaneously. Servers often need to multitask, and this memory module can efficiently manage data for various applications and processes.

The 64GB capacity is particularly beneficial for servers dealing with large databases and virtualization. It allows servers to store and process vast amounts of data without slowing down.

The 288-pin design ensures compatibility with a wide range of server systems. It's like having a key that fits many locks, making it easier to upgrade or replace memory in your server.

The low CAS Latency (CL40) means that the memory module can quickly respond to data requests. Reduced latency is essential for servers that require rapid data access.

To better understand how this memory module can be used in practical server applications, let's explore some use cases:

Data centers are hubs for data storage and processing. They require memory modules that can handle enormous amounts of data efficiently. The Samsung M321R8GA0BB0-CQKVE's 64GB capacity and high data rate make it an excellent choice for data centers where performance and reliability are critical. Data centers are the backbone of modern businesses and organizations. They host vast amounts of data and provide computing resources to support various applications. In a data center environment, memory capacity and performance are critical. The Samsung M321R8GA0BB0-CQKVE's 64GB capacity and DDR5 technology make it an ideal choice for data center servers. It ensures that data can be processed and retrieved swiftly, contributing to the overall efficiency of the data center.

Virtualization technology allows multiple virtual machines to run on a single physical server. These virtual machines need memory to operate efficiently. The 64GB capacity and dual-rank configuration of this memory module are well-suited for virtualization environments.

Database servers manage and retrieve data from large databases. They need memory that can handle the high demand for data processing. The ECC support and low latency of this memory module ensure data integrity and fast response times, making it ideal for database servers.

Cloud computing relies on the efficient processing of data across a network of servers. The Samsung M321R8GA0BB0-CQKVE's high data rate and dual-rank configuration can contribute to the seamless operation of cloud services.

HPC clusters are used for complex scientific calculations and simulations. These applications demand memory modules that can keep up with intense computational tasks. The DDR5 technology and 4800 MHz speed of this memory module make it suitable for HPC environments.

• Manufacturer: Samsung
• Part Number or SKU# M321R8GA0BB0-CQKVE
• 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

In summary, the Samsung M321R8GA0BB0-CQKVE 64GB DDR5 RDIMM memory module for servers is a powerful and versatile component that can greatly enhance the performance and reliability of server systems. In simple terms, this memory module can help servers run faster, handle large volumes of data, and ensure data accuracy with its ECC support. It is suitable for a wide range of server applications, from data centers and virtualization to database management and high-performance computing.

When considering this memory module for your server, it's essential to verify its compatibility with your specific server model and assess your server's memory requirements. By choosing the Samsung M321R8GA0BB0-CQKVE, you can harness the benefits of advanced DDR5 technology, low latency, and dual-rank configuration to optimize your server's performance. Whether you're upgrading an existing server or building a new one, the right choice of memory can make a significant difference in your server's capabilities and overall efficiency.