The HMA42GR7MFR4N-UH is a 16GB DDR4-2133 Registered ECC DIMM (RDIMM) memory module manufactured by Hynix Semiconductor. This module is specifically designed for servers and workstations that require high capacity, high-performance, and reliable memory. Registered ECC memory enhances data integrity by detecting and correcting single-bit errors and is designed to handle larger memory loads.

Applications

• Servers: Used in servers to support virtualization, database management, and other server applications.
• Workstations: Employed in professional workstations for CAD, video editing, and scientific computing, where large memory capacities are required.
• Data Centers: Suitable for use in data centers for high-density memory configurations.
• Cloud Computing: Used in cloud computing environments for virtual machine hosting and application delivery.
• High-Performance Computing (HPC): Deployed in HPC clusters for scientific simulations and data analysis.

Features

• 16GB Capacity: Provides 16GB of memory capacity.
• DDR4 Technology: Utilizes DDR4 (Double Data Rate 4) technology for high-speed data transfer.
• 2133MHz Clock Speed: Operates at a clock speed of 2133MHz.
• Registered ECC (Error-Correcting Code): Detects and corrects single-bit memory errors with added register for improved signal integrity.
• RDIMM (Registered DIMM): Designed for use in systems that support registered memory.
• 288-Pin Connector: Features a 288-pin connector for DDR4 memory slots.

Benefits

• High Capacity: 16GB capacity supports memory-intensive applications.
• Improved Performance: High-speed DDR4 memory enhances system performance.
• Data Integrity: ECC memory ensures data integrity and reduces the risk of data corruption.
• Increased Reliability: Registered design and high-quality components contribute to system reliability.
• Compatibility: Designed to be compatible with systems that support DDR4 Registered ECC DIMM memory.

Additional Details

The HMA42GR7MFR4N-UH is designed to operate at a voltage of 1.2V. The module complies with JEDEC standards for DDR4 memory. Hynix datasheets provide detailed information on the timing parameters, power consumption, and thermal characteristics of the memory module. It is crucial to check the motherboard or system documentation to ensure compatibility with DDR4 Registered ECC DIMM memory before installation. Registered memory is essential in server environments to maintain signal integrity and handle larger memory configurations. The 'UH' suffix likely denotes specific production or testing criteria associated with server-grade memory modules.