HPE Q9U23A 16GB RAM PC4-23400 2Rx8 DDR4 2933MHz ECC Brand 3 New

In the ever-evolving landscape of technology, memory modules play a crucial role in the performance of computer systems. Among the diverse options available, the HPE Q9U23A 16GB DDR4 SDRAM stands out with its impressive specifications. This article aims to provide a comprehensive understanding of the HPE Q9U23A memory module, delving into its key features, technical specifications, and the benefits it brings to computing systems.

The HPE Q9U23A is a memory module designed for use in servers and high-performance computing environments. Let's break down its name to better understand its features and capabilities:

• HPE: Hewlett Packard Enterprise, a renowned technology company, manufactures the memory module.
• Q9U23A: The product identifier assigned by HPE for this particular memory module.
• 16GB (1x16GB): Indicates the module's capacity, which is 16 gigabytes, and it consists of a single 16GB memory chip.
• 2933MHz: Denotes the memory speed, with a clock frequency of 2933 megahertz. Higher clock speeds generally result in faster data transfer rates.
• PC4-23400: Refers to the memory type and its peak data transfer rate. In this case, it is a PC4 (fourth-generation DDR4) module with a peak transfer rate of 23400 megabytes per second.
• CL21: Stands for CAS Latency, a measure of memory access speed. A lower CL value indicates faster access times. Here, CL21 suggests a reasonably low latency.
• ECC Registered: Highlights the Error-Correcting Code (ECC) capability, providing an extra layer of data integrity by detecting and correcting errors.
• Dual Rank x4: Describes the organization of memory chips on the module. Dual Rank signifies two sets of memory chips, and x4 denotes a 4-bit data bus.
• 1.2V DDR4 SDRAM: Specifies the voltage requirements (1.2 volts) and the type of memory (DDR4 Synchronous Dynamic Random-Access Memory).
• 288-Pin RDIMM: Indicates the form factor and pin configuration. RDIMM stands for Registered Dual Inline Memory Module, with 288 pins for connectivity.

Understanding the features of the HPE Q9U23A is crucial for evaluating its suitability for specific computing needs. Here are the key features that make this memory module stand out:

• High Capacity: With a capacity of 16GB, the HPE Q9U23A is well-suited for memory-intensive applications and multitasking scenarios, making it an ideal choice for servers and demanding computing environments.
• High-Speed Performance: Operating at a speed of 2933MHz, this memory module ensures efficient data transfer, reducing latency and enhancing overall system responsiveness.
• Error-Correcting Code (ECC): The ECC feature is crucial for mission-critical applications where data integrity is paramount. It helps detect and correct errors in real time, minimizing the risk of data corruption.
• Dual Rank Configuration: The dual-rank configuration enhances memory density and bandwidth, contributing to improved overall system performance. This is particularly beneficial in scenarios where large datasets need to be processed rapidly.
• Low CAS Latency: With a CAS Latency of 21, the HPE Q9U23A strikes a balance between speed and responsiveness. Lower latency values contribute to faster memory access times, positively impacting overall system speed.
• DDR4 Technology: Being a DDR4 SDRAM module, the HPE Q9U23A leverages the advancements in DDR4 technology, including higher data transfer rates, lower power consumption, and improved reliability compared to its predecessors.
• Registered Memory: The use of registered memory (RDIMM) provides stability and reliability in high-density memory configurations. It is a key feature for servers and enterprise-grade systems.

• Capacity and Configuration: The HPE Q9U23A boasts a substantial 16GB capacity, providing a sizable memory pool for applications and processes. Its configuration as a 288-pin RDIMM (Registered Dual In-Line Memory Module) ensures compatibility with a wide range of server and workstation systems.
• Speed and Efficiency: Operating at a speed of 2933MHz, this memory module falls into the PC4-23400 category, signifying its high data transfer rate. The CL21 (Column Address Strobe Latency) rating further indicates its efficiency in handling memory access operations.
• ECC (Error-Correcting Code): One standout feature of the HPE Q9U23A is its ECC capability. ECC is a critical technology that detects and corrects errors within the memory, ensuring the reliability and integrity of stored data. This is particularly crucial in enterprise environments where data accuracy is paramount.
• Dual Rank X4 Configuration: The memory module utilizes a Dual Rank X4 configuration, enhancing its data storage and retrieval capabilities. This design allows for better parallelism, contributing to improved overall system performance.
• Low Voltage Operation: Operating at a low voltage of 1.2V, the HPE Q9U23A is not only energy-efficient but also helps in reducing heat generation. This is especially beneficial for maintaining optimal operating temperatures in server environments.

Investing in the HPE Q9U23A memory module offers several benefits that contribute to enhanced system performance, reliability, and data integrity. Let's explore these advantages:

• Improved System Responsiveness: The high-speed performance of 2933MHz ensures quicker data access and transfer, leading to improved overall system responsiveness. This is particularly beneficial for applications requiring rapid data processing.
• Enhanced Data Integrity: The inclusion of ECC ensures a higher level of data integrity by detecting and correcting errors in real-time. This feature is crucial for critical applications where data accuracy is paramount.
• Ideal for Server Environments: With a capacity of 16GB and features like ECC and dual rank configuration, the HPE Q9U23A is well-suited for server environments where stability, reliability, and high-performance memory are essential.
• Optimal for Memory-Intensive Applications: The combination of high capacity and speed makes this memory module ideal for memory-intensive applications such as virtualization, database management, and scientific computing.
• DDR4 Advancements: Leveraging DDR4 technology, the HPE Q9U23A benefits from improved data transfer rates, reduced power consumption, and overall increased reliability compared to earlier DDR generations.
• Compatibility: Designed specifically for servers and high-performance computing environments, this memory module is compatible with a wide range of systems, providing flexibility in deployment.

• Before choosing the HPE Q9U23A memory module for your system, it's important to consider certain factors to ensure compatibility and optimal performance:
• System Compatibility: Verify that your system supports DDR4 memory modules and is compatible with the specifications of the HPE Q9U23A.
• Memory Slot Availability: Ensure that your system has available memory slots that support 288-pin RDIMMs.
• Memory Configuration: Consider your specific computing needs and whether the 16GB capacity and ECC features align with the demands of your applications.
• Performance Requirements: Assess the performance requirements of your system and applications to determine if the 2933MHz speed meets your needs.
• Budget: While the HPE Q9U23A offers high-performance features, it's essential to consider your budget and evaluate whether the module aligns with your cost considerations.

• Manufacturer: HPE
• Part Number or SKU# Q9U23A
• Product Type: PC4-23400
• Product Name: HPE 16GB PC4-23400 Memory

• Storage Capacity: 16GB
• Memory Technology: DDR4 SDRAM
• Number of Modules: 1 x 16GB
• Bus Speed: 2933MT/s DDR4-2933/PC4-23400
• Data Integrity Check: ECC (Error-Correcting Code)
• Signal Processing: Registered
• CAS Latency Timings: CL21
• Rank Features: 2Rx4

In summary, the HPE Q9U23A 16GB DDR4 SDRAM memory module stands as a powerful component with a blend of high capacity, speed, and advanced features. Tailored for server environments and memory-intensive applications, this module offers a balance between performance and data integrity. Understanding its technical specifications, key features, and installation considerations is crucial for making an informed decision when upgrading or building a system. As technology continues to advance, memory modules like the HPE Q9U23A play a pivotal role in shaping the landscape of high-performance computing.