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Hynix HMT31GR7CFR4C-PBT4 8GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- Capacity: 8GB
- Memory Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1600MHz
- Latency: CL11
- Rank: 2Rx4 (Dual Rank x4)
- Voltage: 1.5V
- ECC: Registered ECC support
- Optimized for server and enterprise use
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Product Overview
The Hynix HMT31GR7CFR4C-PBT4 is an 8GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1600MHz with a CAS latency of CL11 and features a 2Rx4 configuration, designed for robust performance in server and workstation applications.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1600MHz |
Additional Specifications
| CAS Latency | CL11 |
| Rank | 2Rx4 |
| Voltage | 1.5V |
| ECC | Registered ECC |
Product Description
This Hynix memory module, identified by SKU HMT31GR7CFR4C-PBT4, is an 8GB DDR3 RDIMM designed for high-performance server and workstation applications. It operates at a frequency of 1600MHz, delivering efficient data throughput for demanding computing tasks. The Registered DIMM (RDIMM) architecture includes onboard registers that buffer command and address signals, reducing the load on the memory controller and enabling higher memory capacities and improved system stability. The module features a 2Rx4 configuration, indicating it is dual-rank with four memory chips per rank. This configuration can enhance performance in certain server environments by allowing the memory controller to access different ranks concurrently, potentially increasing bandwidth. The CAS latency of CL11 specifies the number of clock cycles required to access a specific column in the memory array, contributing to the module's responsiveness. With its 8GB capacity, DDR3 technology, and Registered ECC capabilities, the HMT31GR7CFR4C-PBT4 is well-suited for enterprise applications such as virtualization, database management, and scientific computing. Its robust design ensures reliability and data integrity, critical for mission-critical server operations where uptime and accuracy are paramount.



