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Hynix HMT31GR7CFR4C-PBT8-AG 8GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- 8GB DDR3 SDRAM capacity
- 1600MHz (PC3-12800) memory speed
- Registered DIMM (RDIMM) for server environments
- 2Rx4 memory organization (dual rank, 4 bits per chip)
- CL11 CAS Latency
- 1.5V voltage operation
- ECC (Error-Correcting Code) support
- 240-pin form factor
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Product Overview
The Hynix HMT31GR7CFR4C-PBT8-AG is an 8GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1600MHz with a CL11 latency, featuring a 2Rx4 memory organization, making it suitable for high-performance server and workstation applications.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 8GB |
| Speed | 1600MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL11 |
| Voltage | 1.5V |
| ECC | Yes |
Product Description
The Hynix HMT31GR7CFR4C-PBT8-AG is a high-capacity 8GB DDR3 Registered DIMM (RDIMM) memory module designed for demanding enterprise applications. Operating at a speed of 1600MHz, it provides substantial bandwidth for data-intensive tasks, while the RDIMM configuration ensures enhanced stability and support for larger memory configurations in servers and workstations. The inclusion of ECC (Error-Correcting Code) further bolsters reliability by detecting and correcting memory errors, which is critical for maintaining data integrity in mission-critical systems. This module features a 2Rx4 memory organization, indicating it is dual-ranked with each DRAM chip organized as x4. Dual-rank modules can offer performance advantages in certain server architectures by allowing the memory controller to access different ranks independently, potentially improving efficiency and throughput. The 1600MHz frequency (PC3-12800) ensures rapid data transfer rates, contributing to overall system performance and responsiveness. With a CAS Latency of CL11 and a standard operating voltage of 1.5V, the HMT31GR7CFR4C-PBT8-AG is optimized for a balance of speed, power efficiency, and compatibility. The 240-pin connector is standard for DDR3 RDIMMs, ensuring broad compatibility with server motherboards that support this memory type. This module is an excellent choice for upgrading existing server memory or for building new systems that require robust and high-performance RAM.

