HMT41GR7AFR8A-PB Hynix 8GB Memory Module PC3-12800 DDR3 1600MHZ

The Hynix HMT41GR7AFR8A-PB Memory Module

The Hynix HMT41GR7AFR8A-PB is a high-performance memory module designed to provide reliable and fast memory solutions for servers and workstations. With 8GB of capacity, this module delivers optimal performance for systems that require robust memory bandwidth and efficient data processing. It features DDR3 technology with a clock speed of 1600MHz, making it compatible with a wide range of server and workstation motherboards. The Dual Rank ECC Registered architecture ensures data integrity and system stability, which is critical for enterprise environments where uptime and reliability are paramount.

DDR3 Technology and Its Advantages

DDR3 (Double Data Rate 3) memory modules have been widely adopted in servers, desktops, and workstations due to their balance between speed, latency, and power efficiency. The Hynix HMT41GR7AFR8A-PB leverages DDR3 technology to provide a memory speed of 1600MHz, which allows for faster data transfer compared to previous DDR2 modules. DDR3 memory also supports higher densities, enabling larger memory configurations that are essential for data-intensive applications.

Data Transfer Rates

The memory module operates at a transfer rate of 12800MB/s (PC3-12800), which is sufficient for most enterprise-grade applications. High transfer rates help in reducing system bottlenecks, enabling faster processing of complex tasks such as virtualization, database management, and large-scale data analytics.

Latency and Performance

This module features a CAS latency of 11 (CL11), which indicates the number of clock cycles the memory takes to respond to a command. While lower latency can improve performance, the CL11 latency is balanced with the 1600MHz speed to ensure consistent and reliable system performance without compromising stability.

ECC Registered Memory for Enterprise Reliability

The Hynix HMT41GR7AFR8A-PB is an ECC (Error-Correcting Code) Registered memory module. ECC memory detects and corrects single-bit memory errors automatically, which is crucial for maintaining data integrity in servers and workstations. Registered memory modules, also known as buffered memory, include a register between the DRAM and the system memory controller to reduce electrical load and improve stability in multi-module configurations.

Dual Rank Architecture

This memory module is Dual Rank, meaning it contains two sets of memory chips on each side of the module. Dual Rank memory can offer better performance in certain workloads because the memory controller can access one rank while refreshing the other, thereby optimizing memory throughput and reducing idle cycles.

Server Environments

Servers require high reliability, especially in data centers, cloud computing, and enterprise applications. Dual Rank ECC Registered modules like the Hynix HMT41GR7AFR8A-PB help minimize downtime caused by memory errors, which could otherwise lead to data corruption, system crashes, or loss of critical information. By using ECC Registered memory, IT administrators can ensure that mission-critical systems maintain consistent performance and data integrity over time.

The Hynix HMT41GR7AFR8A-PB Memory Module

The specifications of this module make it a versatile choice for enterprise memory upgrades and system expansions. Below are its key specifications:

Memory Capacity

The module provides 8GB of memory, suitable for single-module installations or as part of a larger multi-module setup. The 1X8GB configuration allows easy scaling of system memory to meet performance demands without needing to replace existing modules.

Form Factor

The Hynix HMT41GR7AFR8A-PB comes in a standard 240-pin DIMM form factor, which is widely compatible with server motherboards designed for DDR3 ECC Registered memory. Its physical dimensions and pin layout ensure seamless installation and long-term reliability.

Use Cases

The Hynix HMT41GR7AFR8A-PB memory module is designed for enterprise-grade environments where performance, stability, and reliability are essential. Here are some common applications and use cases:

Server and Data Center

Servers in data centers require high-density, high-speed memory for virtualization, cloud computing, and large-scale database operations. ECC Registered modules help maintain uptime and prevent data corruption, making them indispensable in mission-critical infrastructure.

Workstation Performance

High-end workstations used for CAD, 3D rendering, scientific computing, and video editing also benefit from this module. Dual Rank memory provides better performance in certain computational tasks, and ECC ensures accuracy when processing large datasets or performing simulations.

Benefits of Hynix HMT41GR7AFR8A-PB Memory Modules

Investing in Hynix ECC Registered memory modules provides several advantages for enterprise and professional environments:

Reliability and Stability

ECC Registered memory ensures data integrity and system stability, which is essential for critical applications. It minimizes downtime caused by memory errors and reduces the risk of data corruption.

Enhanced Performance

The 1600MHz speed combined with Dual Rank architecture allows efficient memory access and higher throughput. This translates to faster application performance and smoother multitasking in server and workstation environments.

Scalability

With 8GB per module, IT administrators can easily scale system memory by adding additional modules. This flexibility is valuable for growing businesses or evolving computational needs.

Comparison with Other Memory Types

Understanding how the Hynix HMT41GR7AFR8A-PB compares with other memory types can help IT professionals make informed decisions when upgrading or configuring systems.

DDR3 vs DDR2

Compared to DDR2, DDR3 provides higher memory bandwidth, lower power consumption, and support for higher capacities. While DDR2 is suitable for legacy systems, DDR3 is preferred for modern servers and workstations due to its better performance and scalability.

ECC Registered vs Non-ECC Memory

ECC Registered memory offers error detection and correction capabilities, which standard non-ECC memory lacks. While non-ECC modules are sufficient for consumer desktops, ECC Registered memory is essential for servers and workstations handling critical workloads.

Single Rank vs Dual Rank Memory

Single Rank memory has one set of memory chips, whereas Dual Rank memory has two sets. Dual Rank modules like Hynix HMT41GR7AFR8A-PB provide better performance in certain memory-intensive applications because the memory controller can alternate access between ranks, improving throughput and efficiency.

Performance with Hynix Memory

To achieve optimal performance, it is crucial to consider memory configuration, system architecture, and workload requirements when deploying Hynix HMT41GR7AFR8A-PB modules.