HPE P56431-B21 64GB Memory DDR4 3200mt/s PC4-25600 ECC RDIMM New

In today's fast-paced digital world, information technology has become the backbone of many industries, and servers play a crucial role in ensuring that data is processed efficiently and securely. When it comes to servers, the performance, reliability, and scalability of their components are of paramount importance. One such component is the memory module, which can significantly impact a server's performance. In this article, we will delve into the intricacies of the HPE P56431-B21 64 Gigabytes(GB) Double Data Rate 4 (DDR4) memory module. We will explore its specifications, features, and its relevance for server applications.

The HPE P56431-B21 memory module is a crucial component designed specifically for servers, and it is engineered to meet the high demands of enterprise-level computing. It belongs to the DDR4 memory technology family, which is the latest generation of Double Data Rate (DDR) memory. DDR4 memory is known for its superior performance, energy efficiency, and improved data transfer rates. Let's break down the specifications of the HPE P56431-B21 memory module.

DDR4, or Double Data Rate 4, is a type of synchronous dynamic random-access memory (SDRAM) that is widely used in servers and high-performance computing environments. DDR4 memory offers several advantages over its predecessors, including DDR3. Here are some key features of DDR4 memory:

DDR4 memory provides higher data transfer rates compared to DDR3. The "3200 MT/s" in the HPE P56431-B21's description stands for 3200 million transfers per second, which signifies the speed at which data can be read from or written to the memory module. This high data transfer rate is vital for applications that require rapid data access, such as databases, virtualization, and high-frequency trading.

DDR4 memory is more power-efficient than previous generations. This not only reduces energy costs but also minimizes the heat generated by the memory modules. Cooler operating temperatures are essential for the stability and longevity of server components.

DDR4 allows for greater memory density, meaning that more memory can be installed on a server, supporting larger datasets and more virtual machines. In the case of the HPE P56431-B21, it offers a capacious 64 gigabytes (GB) of memory, making it suitable for memory-intensive tasks.

Now that we have a general understanding of DDR4 memory, let's explore the specific features and specifications of the HPE P56431-B21 memory module:

The HPE P56431-B21 memory module boasts a capacity of 64 gigabytes (GB). This generous capacity is essential for applications that require a vast amount of data storage, such as databases and virtualization.

As mentioned earlier, the HPE P56431-B21 utilizes DDR4 technology, which is the latest standard in memory modules. This technology ensures better performance, energy efficiency, and scalability.

The memory module has a data transfer rate of 3200 MT/s (million transfers per second). This high-speed data transfer rate is crucial for tasks that demand rapid data access and retrieval.

Error correction code (ECC) is a vital feature in server memory modules. ECC memory can detect and correct single-bit errors and detect double-bit errors. This is crucial in mission-critical applications where data integrity is of utmost importance. The HPE P56431-B21 is equipped with ECC support, enhancing its reliability.

The HPE P56431-B21 is a Registered Dual In-Line Memory Module (RDIMM). Registered memory modules are known for their stability and reliability. They are often preferred in server environments where data integrity is non-negotiable.

The "2Rx4" configuration indicates that the memory module is organized as a two-rank module with a 4-bit-wide data bus. This configuration offers a balance between performance and capacity.

CAS (Column Address Strobe) latency is a measure of the time it takes for the memory module to respond to a read command. A lower CAS latency indicates faster response times. The HPE P56431-B21 memory module has a CAS latency of 22, which is considered to be in the mid-range and provides a good balance between performance and cost.

The memory module features a 288-pin design. The number of pins is important as it determines how the module connects to the server's memory slots. A 288-pin design is typical for DDR4 memory modules and ensures compatibility with a wide range of server platforms.

Now that we've covered the technical specifications, it's important to understand why the HPE P56431-B21 memory module is significant for servers and data center applications. Let's explore the key reasons:

The HPE P56431-B21's DDR4 technology and high data transfer rate contribute to significantly improved server performance. In server environments, where tasks are often complex and data-intensive, faster memory can lead to reduced latency and quicker data processing. This is critical for applications like virtualization, data analysis, and content delivery.

Error correction code (ECC) is a must-have feature in server memory modules. Servers are responsible for handling vast amounts of critical data, and any errors can lead to data corruption or system crashes. The ECC support in the HPE P56431-B21 memory module ensures that data integrity is maintained, reducing the risk of errors that could lead to data loss or system instability.

With 64 gigabytes of memory capacity, the HPE P56431-B21 allows for substantial scalability in server configurations. In an era where data growth is exponential, servers must be able to accommodate increasing workloads and datasets. This memory module's generous capacity ensures that your server can meet the demands of tomorrow's applications.

The 288-pin design and Registered RDIMM architecture make the HPE P56431-B21 memory module compatible with a wide range of server platforms. Whether you have an HPE server or another brand, the memory module's compatibility ensures that you can upgrade or expand your server's memory without compatibility issues.

The CAS latency of 22 in the HPE P56431-B21 strikes a balance between performance and cost. While lower CAS latencies may offer slightly better performance, they often come with a higher price tag. The CL22 latency of this module provides excellent performance without breaking the bank, making it a cost-effective choice for many server applications.

Now that we understand the technical details and the significance of the HPE P56431-B21 memory module for servers, let's explore some specific use cases where this memory module can be highly advantageous.

Virtualization is a technology that allows a single physical server to run multiple virtual machines (VMs). These VMs share the server's resources, including memory. The HPE P56431-B21's 64GB capacity and ECC support make it an excellent choice for virtualization servers. With more memory and error correction capabilities, you can run a greater number of VMs with enhanced reliability.

Databases are at the core of many business operations, and they require fast and reliable memory to process and store data efficiently. The HPE P56431-B21 memory module's high data transfer rate and ECC support are well-suited for database servers, where data accuracy and speed are paramount.

CDNs play a vital role in delivering web content quickly to users around the world. The HPE P56431-B21 memory module's high data transfer rate ensures that the CDN servers can rapidly retrieve and deliver content. ECC support also ensures that the data delivered is accurate and reliable.

Scientific computing applications often involve complex simulations and data analysis. The memory-intensive nature of these tasks benefits from a memory module like the HPE P56431-B21, which can process and store large datasets efficiently and accurately.

In the financial services sector, microseconds matter, especially in high-frequency trading. The HPE P56431-B21 memory module's high data transfer rate and ECC support help ensure that financial data is processed accurately and swiftly, allowing traders to make informed decisions in real-time.

• Manufacturer: HPE
• Model Number or SKU# P56431-B21
• Type: Memory (RAM)
• RAM Type: PC4-25600

• Storage Capacity: 64GB
• Memory Type: DDR4 SDRAM - DIMM 288-pin
• Number of Modules: 1 x 64GB
• Memory Speed: 3200MT/s (PC4-25600)
• Features: Dual Rank X4, Registered
• Error Checking: ECC
• Voltage: 1.2V
• Latency Timings: CL22
• Upgrade Type: System Specific
• Device Supported: Server

In summary, the HPE P56431-B21 64 Gigabytes DDR4 memory module is a powerful and versatile component that can significantly enhance the performance and reliability of servers in various industries. Its high data transfer rate, ECC support, and generous capacity make it an ideal choice for a wide range of server applications, from virtualization to scientific computing.

As technology continues to advance and data demands grow, having the right memory module is crucial to ensuring that servers can handle increasingly complex tasks. The HPE P56431-B21 not only meets these demands but also offers a cost-effective solution, making it an attractive option for businesses and organizations looking to maximize their server performance.

If you are in the market for a memory module that delivers top-notch performance, data integrity, and scalability, the HPE P56431-B21 is a worthy investment. Its specifications and features align perfectly with the requirements of modern server applications, making it a valuable asset for any data center or server room.