The HMT42GR7AFR4A-PB is a 16GB DDR3 PC3-12800R ECC Registered DIMM (RDIMM) memory module manufactured by Hynix Semiconductor. Designed for servers and high-performance workstations, this module provides a high-capacity memory solution with error-correcting code (ECC) to ensure data integrity and system stability. It operates at 1600MHz, delivering efficient data transfer rates for demanding applications.

Applications

• Servers: Provides high-capacity, reliable memory for server applications.
• High-Performance Workstations: Supports professional workstations requiring large memory capacities and error correction.
• Data Centers: Ideal for data centers needing robust and scalable memory solutions.
• Cloud Computing: Supports cloud-based applications and services with enhanced reliability.
• Virtualization: Enhances the performance and stability of virtualized environments.

Features

• 16GB Capacity: Provides ample memory for demanding server and workstation workloads.
• DDR3 Technology: Offers high bandwidth and efficient power consumption.
• PC3-12800R: Operates at 1600MHz for fast data transfer.
• ECC Registered DIMM (RDIMM): Includes error correction code and a register for improved signal integrity.
• 240-Pin: Standard connector for DDR3 memory modules.
• 1.5V Operating Voltage: Energy efficient operation.

Benefits

• Enhanced Data Integrity: ECC corrects memory errors, preventing system crashes and data corruption.
• Improved System Stability: Provides reliable performance for servers and workstations.
• Increased Uptime: Minimizes downtime due to memory-related issues.
• Greater Memory Capacity: Allows for running more applications simultaneously and handling larger datasets.
• Reduced Data Loss: Protects against data loss due to memory errors.

Additional Details

The HMT42GR7AFR4A-PB operates at a voltage of 1.5V and is JEDEC compliant, ensuring compatibility with a wide range of server and workstation motherboards that support DDR3 ECC RDIMMs. The registered design includes a register between the memory controller and the DRAM chips, improving signal integrity and allowing for higher memory densities. The ECC (Error Correcting Code) feature automatically detects and corrects single-bit errors, enhancing the reliability of the system. Detailed specifications, including timings and thermal characteristics, can be found in the manufacturer's datasheet.