HMA41GR7MFR4N-TF Hynix 8GB RAM PC4-17000 SDRAM 2133mhz Cl15 Ecc DDR4 Registered

DDR4 memory represents a significant technological leap from its DDR3 predecessor, offering improved performance, better power efficiency, and higher density capabilities. The Hynix HMA41GR7MFR4N-TF operates at 2133MHz, which provides substantial bandwidth improvements over previous generations while maintaining superior reliability through advanced error correction mechanisms.

Enterprise-Optimized Design

Capabilities

With a 64-bit data bus operating at 2133MT/s (Mega Transfers per second), the module provides substantial bandwidth for data-intensive applications. The registered design ensures that this bandwidth can be maintained consistently across multiple modules when installed in multi-channel configurations typical of server platforms.

Mixed Memory

For optimal stability and performance, it's recommended to use identical Hynix HMA41GR7MFR4N-TF modules throughout a system. Mixing different memory types, speeds, or capacities can lead to system instability, reduced performance, or failure to boot. When mixing is necessary, all modules will typically operate at the speed and timings of the slowest module installed.

Enterprise Server Environments

In database servers handling OLTP (Online Transaction Processing) workloads, the ECC functionality of the Hynix HMA41GR7MFR4N-TF ensures data integrity for critical business transactions. The registered design supports large memory configurations necessary for caching frequently accessed data, significantly improving query performance and response times.

Reliability

SK Hynix implements rigorous testing procedures for all memory modules, including the HMA41GR7MFR4N-TF. Each module undergoes comprehensive testing at the wafer level, component level, and finished product level to ensure compliance with specifications and reliability standards. This multi-stage testing process identifies potential failures before modules reach customers.

Thermal Management

While the Hynix HMA41GR7MFR4N-TF operates at the standard DDR4 voltage of 1.2V, server environments can still generate significant heat. The module is designed with thermal considerations in mind, featuring optimized component placement and, in some versions, passive heat spreaders to dissipate heat efficiently and maintain stable operation in densely packed server configurations.

DDR4 Specification Adherence

The Hynix HMA41GR7MFR4N-TF strictly adheres to JEDEC (Joint Electron Device Engineering Council) standards for DDR4 memory. This compliance ensures interoperability with JEDEC-compliant memory controllers and compatibility with a wide range of server platforms from different manufacturers. The module implements all mandatory JEDEC features for DDR4 registered memory.

Scalability

When expanding existing systems with Hynix HMA41GR7MFR4N-TF modules, careful planning is required to maintain optimal memory channel performance. Most server platforms have specific requirements for memory population order and support limitations for mixed density configurations that must be followed to ensure system stability and performance.

DDR4 to DDR5 Transition Considerations

While DDR5 represents the next generation of server memory technology, DDR4 platforms including those using the Hynix HMA41GR7MFR4N-TF will remain in service for years to come. The extensive compatibility and reliability testing of this module ensures that it will provide stable operation throughout the service life of DDR4-based server platforms.

Availability

SK Hynix typically provides long-term availability for server memory components like the HMA41GR7MFR4N-TF to support the extended lifecycle of enterprise server platforms. This commitment to continued manufacturing ensures that replacement modules will be available for maintenance and that additional modules can be sourced for expansion throughout the platform's operational lifetime.

Compatibility

The Hynix HMA41GR7MFR4N-TF is specifically designed for server platforms that support DDR4 ECC Registered memory. This includes enterprise servers from major manufacturers like Dell, HP, Lenovo, and Super micro, as well as workstation platforms that require ECC functionality for critical computing tasks. this memory module is compatible with server processors from both Intel (Xeon E5, E7, and Scalable processor families) and AMD (EPYC series) that support DDR4 registered memory. The specific compatibility depends on the memory controller integrated into the processor and the chipset's memory support capabilities.