The HMT42GL7BMR4C-H9 is a DDR3 registered ECC memory module manufactured by Hynix Semiconductor. Designed for use in servers and high-performance workstations, this module offers enhanced data integrity and system stability. The registered design incorporates a register between the DRAM modules and the system's memory controller, reducing the load on the memory controller and enabling greater memory capacity and improved reliability, especially in systems with multiple modules installed.

Applications:

• Servers
• High-performance workstations
• Data centers
• Virtualization environments

Features:

• DDR3 technology
• Registered ECC DIMM (RDIMM)
• Module Size: 16GB (1 x 16GB)
• Module Rank: 2Rx4
• Speed: PC3-12800 (DDR3-1600)
• CAS Latency: CL11
• Voltage: 1.35V (Low Voltage)
• 240-Pin DIMM

Benefits:

• Enhanced System Stability: The registered design reduces electrical stress on the memory controller, improving system stability, particularly when multiple modules are in use.
• Superior Data Integrity: ECC (Error-Correcting Code) detects and corrects single-bit errors, safeguarding against data corruption and ensuring accurate data processing.
• High Performance: DDR3 technology offers faster data transfer speeds compared to previous generations, resulting in improved application performance and system responsiveness.
• Increased Memory Capacity: The 16GB module allows for greater overall system memory, enabling the system to handle more demanding applications and workloads.
• Reduced Power Consumption: Operates at 1.35V, resulting in lower power consumption and heat dissipation compared to standard voltage DDR3 modules.

Additional Details:

The HMT42GL7BMR4C-H9 module is compliant with JEDEC industry standards. The 'H9' likely indicates a specific build revision or manufacturing code, and it's important to refer to system or motherboard documentation to ensure compatibility and achieve optimal performance. This ECC memory is particularly well-suited for environments where data accuracy is paramount, such as financial analysis, scientific simulations, and large database management.