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Hynix HMT42GR7BFR4C-RDB4 16GB DDR3-1866MHz RDIMM 2Rx4 CL13 Memory
- Capacity: 16GB
- Memory Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1866MHz
- Latency: CL13
- Rank: 2Rx4 (Dual Rank x4)
- Voltage: Typically 1.5V (standard for DDR3)
- ECC: Yes (Error-Correcting Code)
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Product Overview
The Hynix HMT42GR7BFR4C-RDB4 is a 16GB DDR3 RDIMM memory module designed for high-performance computing environments. It operates at a speed of 1866MHz with a CAS latency of CL13, offering efficient data transfer for demanding applications.
Technical Information
| Module Type | RDIMM |
| Memory Size | 16GB |
| Memory Technology | DDR3 SDRAM |
| Speed Rating | PC3-14900 |
| Bus Speed | 1866MHz |
Additional Specifications
| CAS Latency | CL13 |
| Rank | 2Rx4 |
| Voltage | 1.5V |
| Features | ECC, Registered |
Product Description
The Hynix HMT42GR7BFR4C-RDB4 is a high-density 16GB DDR3 Registered DIMM (RDIMM) module, engineered for server and workstation applications requiring robust memory performance and reliability. Its 2Rx4 configuration signifies a dual-rank design with four data bits per chip, contributing to enhanced bandwidth and efficiency in memory access patterns. Operating at a frequency of 1866MHz, this module falls under the PC3-14900 speed rating, ensuring rapid data processing capabilities. The CAS Latency of CL13 indicates a relatively low latency, which is crucial for applications sensitive to response times. The inclusion of ECC (Error-Correcting Code) provides data integrity by detecting and correcting single-bit errors, making it indispensable for mission-critical systems where data accuracy is paramount. This RDIMM is designed to be compatible with systems that support DDR3 memory technology and require registered modules. Registered DIMMs buffer command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and densities. The HMT42GR7BFR4C-RDB4 is a reliable choice for upgrading or populating memory in enterprise-grade servers, high-performance workstations, and other demanding computing platforms.
