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Hynix HMT42GR7BFR4C-RD 16GB DDR3-1866MHz RDIMM 2Rx4 CL13 Memory
- Capacity: 16GB
- Type: DDR3 SDRAM
- Speed: 1866MHz (PC3-14900)
- Form Factor: RDIMM (Registered DIMM)
- Configuration: 2Rx4 (Dual Rank x4)
- Voltage: 1.5V
- ECC: Registered ECC (Error-Correcting Code)
- Latency: CL13
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Product Overview
The Hynix HMT42GR7BFR4C-RD is a 16GB DDR3 RDIMM memory module, operating at 1866MHz with a 2Rx4 configuration and CL13 latency. It is designed for servers and high-performance computing systems requiring substantial and reliable memory capacity.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 16GB |
| Speed | 1866MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| ECC | Registered ECC |
| Voltage | 1.5V |
| CAS Latency | CL13 |
Product Description
The Hynix HMT42GR7BFR4C-RD is a high-capacity 16GB DDR3 Registered DIMM (RDIMM) memory module, engineered for server and workstation environments that demand robust performance and stability. Running at a speed of 1866MHz, this module offers substantial memory bandwidth, crucial for handling large datasets and complex applications in virtualization, databases, and scientific computing. The RDIMM format includes onboard registers that buffer command and address signals, reducing electrical load on the memory controller and enabling higher memory capacities and speeds. This module features a 2Rx4 configuration, meaning it comprises two ranks of memory chips, each with four data bits. This configuration is optimized for efficient data access and can contribute to improved performance in multi-processor systems and memory-intensive workloads. The integrated Registered ECC (Error-Correcting Code) functionality is a critical feature for server-grade memory, providing enhanced data integrity by detecting and correcting memory errors, which is essential for preventing system crashes and data loss in mission-critical applications. Operating at a standard voltage of 1.5V and with a CAS Latency (CL) of 13, the HMT42GR7BFR4C-RD strikes a balance between performance and power efficiency. It is an ideal choice for upgrading existing server infrastructure or for building new systems that require reliable, high-performance memory. Its specifications make it compatible with a wide range of server platforms that support DDR3 RDIMMs, ensuring a stable and efficient computing experience.
