The Hynix Semiconductor HMT41GR7BFR4C-RD is an 8GB DDR3 Registered ECC SDRAM module. This memory module is intended for use in servers and high-performance workstations where data integrity is critical. The primary function is to provide temporary storage for data and instructions being actively used by the processor, facilitating faster data access compared to storage drives.

Applications

• Servers
• High-End Workstations

Features

• Capacity: 8GB
• Memory Type: DDR3 Registered ECC SDRAM
• Form Factor: DIMM (Dual In-Line Memory Module)
• Speed: PC3-12800R (1600 MHz)
• Voltage: 1.5V
• Error Correction: ECC (Error-Correcting Code)
• Buffering: Registered (Buffered)
• Number of Pins: 240
• Organization: Dependent on specific chip configuration.
• CAS Latency: Typically CL11

Benefits

• Enhanced Data Reliability: ECC functionality detects and corrects single-bit errors, preventing data corruption and ensuring data accuracy.
• Improved System Stability: Registered design stabilizes memory signals, reducing the risk of system crashes and improving overall reliability.
• Increased System Uptime: Minimizes downtime caused by memory errors, resulting in higher availability.
• Faster Data Access: Provides quick access to frequently used data and instructions, optimizing application performance.
• Reliable Performance: Designed for consistent and stable performance in demanding server and workstation environments.

Additional Details

This Registered ECC DDR3 module adheres to the PC3-12800R specification, operating at 1600 MHz. The module operates at 1.5V. The registered design buffers the address and command signals, which significantly improves signal integrity in systems with multiple memory modules. RD likely represents a particular production revision. Before installing this module, confirm that your system’s motherboard supports Registered ECC DDR3 memory.