726720-B21 HPE 16GB RAM Pc4-17000 DDR4 Cl15 Ecc Reg 288-pin

The HPE 726720-B21 16GB RAM

The HPE 726720-B21 16GB RAM module is designed to deliver high-performance memory capabilities for enterprise-grade servers. Built with DDR4 technology and operating at 2133MHz, this RAM module ensures faster data processing, improved multitasking, and stable server performance. Ideal for applications requiring high reliability, this RAM features ECC (Error-Correcting Code) and Registered (Buffered) architecture, making it a suitable choice for data centers and critical IT infrastructure.

The Features of HPE 726720-B21 16GB DDR4 RAM

High-Speed DDR4 Memory

The HPE 726720-B21 utilizes DDR4 technology, providing a significant speed and efficiency improvement over DDR3 memory modules. With a frequency of 2133MHz, it delivers faster read/write cycles, reducing latency and enhancing overall system performance. DDR4 memory modules like this one are designed to handle demanding server workloads, including virtualization, database management, and high-performance computing tasks.

16GB Capacity for Optimal Performance

With a memory capacity of 16GB, this RAM module offers ample space to run multiple applications simultaneously without slowdowns. For servers and workstations handling large datasets, the 16GB module ensures smooth operation under heavy load, supporting advanced computing tasks without memory bottlenecks. This capacity also allows IT professionals to scale memory efficiently in multi-module configurations, optimizing performance across multiple servers.

Error-Correcting Code (ECC) Technology

ECC memory is a key feature of the HPE 726720-B21. It detects and corrects single-bit errors, which prevents system crashes and data corruption. This is particularly important for enterprise servers that store critical data or run mission-critical applications. ECC functionality ensures data integrity, improves system stability, and reduces downtime, which is essential for businesses relying on high-availability servers.

Memory Architecture

The registered memory architecture in the HPE 726720-B21 provides electrical buffering between the RAM modules and the memory controller. This feature improves signal integrity and stability, allowing servers to support larger amounts of memory without compromising performance. Registered memory is commonly used in enterprise-grade servers and high-end workstations to maintain consistent performance during intensive workloads.

Memory Type and Form Factor

This RAM module is a DDR4 SDRAM type, adhering to the latest standards in server memory technology. Its form factor is 288-pin DIMM, which is compatible with most HPE server architectures. The DIMM form factor allows for easy installation and removal, making memory upgrades straightforward for IT administrators.

Speed and Performance

The module operates at a speed of 2133MHz with a CAS latency of CL15. This combination of speed and latency provides a balanced performance profile, ensuring fast data access while maintaining low error rates. High-speed memory modules like this reduce server bottlenecks and improve data throughput for applications requiring rapid memory access.

Voltage and Power Efficiency

Operating at a low voltage of 1.2V, the HPE 726720-B21 offers power-efficient performance. Lower voltage operation reduces heat generation and energy consumption, which is critical for data centers managing large arrays of servers. Energy-efficient RAM modules also contribute to cost savings by lowering electricity usage and cooling requirements.

Error-Correcting Capabilities

The ECC feature is capable of automatically detecting and correcting single-bit errors in memory. This ensures that data remains accurate, reducing the risk of system crashes or corrupted files. For IT professionals, this reliability is essential when running mission-critical applications, such as financial systems, database servers, or virtualization platforms.

Advantages of HPE 726720-B21 in Enterprise Environments

Enhanced Server Stability

Using ECC Registered memory like the HPE 726720-B21 greatly enhances server stability. The combination of error-correcting code and registered architecture prevents data corruption and reduces system crashes. Servers running on such memory modules maintain consistent performance, even under intensive workloads or in multi-module configurations.

Optimal Performance for Virtualization

Virtualization platforms demand high-performance memory modules capable of handling multiple virtual machines simultaneously. The HPE 726720-B21 16GB RAM provides sufficient bandwidth and low latency, supporting the smooth operation of virtualized environments. It ensures that each virtual machine receives consistent memory performance, enhancing overall server efficiency.

HPE Server Memory

Different Capacities and Speeds

HPE offers a range of memory modules alongside the 16GB variant, including 8GB, 32GB, and 64GB modules. Each variant is available in different speed configurations, such as 2133MHz, 2400MHz, and 2666MHz. Selecting the right combination of capacity and speed allows businesses to optimize memory performance based on specific workloads and server capabilities.

Unbuffered vs Registered Memory

While unbuffered memory is suitable for desktop and entry-level servers, registered memory like the HPE 726720-B21 is preferred for enterprise-grade servers. Registered memory provides improved stability and scalability, which is essential for high-density servers and multi-socket configurations. Understanding the difference between unbuffered and registered memory helps IT administrators choose the right solution for their server infrastructure.

ECC vs Non-ECC Memory

ECC memory corrects single-bit errors automatically, making it the standard choice for enterprise servers. Non-ECC memory, on the other hand, is typically used in desktops or non-critical servers. The HPE 726720-B21’s ECC capability ensures error-free operation, making it ideal for mission-critical applications and data-intensive environments.