P00920-B21 HPE 16GB RAM DDR4 SDRAM 2933mhz Cl21 Ecc Registered

Overview of HPE P00920-B21 16GB PC4-23400 ECC Memory

The HPE P00920-B21 16GB DDR4 2933MHz PC4-23400 SDRAM CL21 288-Pin ECC Registered Memory Module is designed to support modern enterprise servers that require reliable, high-performance memory for demanding workloads. In large-scale data centers and enterprise infrastructures, memory modules must provide consistent performance, low latency, and dependable error protection. This 16GB DDR4 registered memory module delivers those capabilities through a balanced combination of speed, reliability, and efficiency. Operating at 2933MHz with PC4-23400 bandwidth, the module enables faster data access and improved application responsiveness compared to previous-generation DDR3 memory technologies.

DDR4 2933MHz Memory Technology and High Bandwidth Performance

DDR4 technology introduced significant improvements in speed, power efficiency, and capacity compared to earlier DDR3 memory standards. The HPE P00920-B21 DDR4 module operates at 2933MHz, delivering PC4-23400 bandwidth that significantly increases the rate at which data can be transferred between the processor and system memory. This higher throughput allows modern processors to perform complex calculations, data processing tasks, and virtualized workloads more efficiently. Server environments rely heavily on memory bandwidth to maintain smooth performance during high concurrency operations. Applications such as large-scale databases, virtualization platforms, and big data analytics require continuous access to large volumes of memory.

CL21 Latency for Consistent Server Performance

CAS latency is a critical specification that determines how quickly a memory module responds to read commands. The CL21 latency rating of the HPE P00920-B21 ensures that the memory module delivers consistent performance across a wide range of server workloads. While frequency determines the speed at which data is transferred, latency determines how quickly the memory can begin delivering that data once a request is received. Balanced latency ensures stable performance for enterprise applications such as virtualization clusters, high-availability databases, and cloud service platforms. Servers equipped with memory modules that maintain predictable latency levels are able to manage concurrent tasks more efficiently. This is particularly important in multi-user environments where hundreds or thousands of processes may request memory resources simultaneously.

ECC Registered Architecture and Data Integrity Protection

Error Correcting Code (ECC) memory plays a vital role in enterprise computing environments where data accuracy and system stability are critical. The HPE P00920-B21 module includes ECC functionality that automatically detects and corrects single-bit memory errors while identifying multi-bit errors for administrative review. This capability significantly reduces the risk of system crashes and protects against data corruption caused by electrical interference, cosmic radiation, or hardware faults.

Cloud Infrastructure

Modern enterprise IT infrastructures increasingly rely on virtualization technologies to maximize server utilization and reduce hardware costs. Virtual machines require dedicated memory resources to run operating systems, applications, and services efficiently. The HPE P00920-B21 16GB DDR4 module supports virtualization platforms by providing reliable memory capacity that can be distributed across multiple virtual machines. In cloud environments, servers often host dozens of virtual machines simultaneously. High-performance memory modules ensure that each VM receives sufficient bandwidth and low-latency access to memory resources. The 2933MHz speed of this module supports high levels of concurrency, allowing cloud service providers to maintain consistent performance even during peak usage periods.

Database Performance and In-Memory Processing

Enterprise databases rely heavily on memory performance to deliver fast query responses and handle large transaction volumes. The HPE P00920-B21 module supports database platforms by providing reliable memory bandwidth that enables faster data retrieval and improved caching capabilities. Databases often store frequently accessed data in memory to reduce disk I/O operations and improve performance. High-speed DDR4 memory allows database servers to process transactions more quickly, resulting in faster application performance for users and customers. This advantage is particularly important for industries such as finance, e-commerce, and telecommunications where real-time transaction processing is essential.

High Performance Computing and Analytical Workloads

High performance computing environments depend on fast and reliable memory to process complex calculations and large datasets. Scientific simulations, engineering analysis, and machine learning workloads require continuous access to high-speed memory resources. The HPE P00920-B21 DDR4 memory module supports these environments by providing the bandwidth and stability necessary for intensive computational tasks. Analytical workloads often involve processing large datasets stored in memory for faster analysis. DDR4 memory improves the efficiency of these operations by reducing latency and increasing throughput. This capability enables organizations to perform complex data analysis tasks more quickly and derive insights that support strategic decision-making.

Reduced Power Consumption

Energy efficiency is a critical factor in modern data centers where power consumption directly impacts operational costs. The HPE P00920-B21 memory module operates at a voltage of 1.2V, which is significantly lower than previous DDR3 memory technologies. Lower operating voltage reduces power consumption and heat generation, contributing to improved energy efficiency in server environments. Reduced heat output also improves overall server cooling efficiency. Data centers equipped with energy-efficient memory modules can maintain optimal operating temperatures while minimizing the need for excessive cooling infrastructure. This leads to lower electricity costs and improved sustainability for organizations striving to reduce their environmental impact.

Scalability and Future-Ready Server Infrastructure

Enterprise servers must be capable of scaling to meet increasing workload demands. The HPE P00920-B21 16GB DDR4 module provides a flexible foundation for scalable memory configurations. Organizations can install multiple modules across available DIMM slots to achieve higher memory capacity while maintaining balanced performance across memory channels. Scalable memory configurations allow IT administrators to upgrade server memory incrementally as business requirements grow. This approach helps organizations manage infrastructure costs while ensuring that their servers remain capable of supporting evolving workloads.

Long-Term Data Protection

Data security and reliability are essential considerations for enterprise IT environments. Memory modules play a critical role in maintaining system integrity because they store active data and application processes during operation. The ECC functionality of the HPE P00920-B21 module protects this data by automatically correcting memory errors and preventing corruption. Reliable memory infrastructure helps organizations maintain continuous operations and avoid costly downtime caused by hardware failures. In industries where system availability is crucial, such as healthcare, banking, and government services, ECC registered memory provides the reliability required for mission-critical systems.

Industry Applications and Deployment Scenarios

The HPE P00920-B21 16GB DDR4 memory module is suitable for a wide range of industry applications. Financial institutions rely on high-performance memory to process transactions and analyze market data in real time. Healthcare organizations depend on reliable server memory to manage electronic medical records, diagnostic imaging systems, and research databases. Telecommunications providers utilize enterprise servers equipped with ECC memory to support network infrastructure, billing systems, and subscriber management platforms. Government agencies and educational institutions deploy reliable memory solutions to maintain large databases, research platforms, and digital services for citizens and students.

Enterprise IT Infrastructure

The HPE P00920-B21 16GB DDR4 2933MHz PC4-23400 ECC Registered Memory Module provides long-term value for organizations seeking reliable and scalable server memory solutions. Its combination of high bandwidth, ECC protection, and energy-efficient operation makes it well suited for modern enterprise workloads.