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Hynix HMT31GR7CFR4C-PB-ER3 8GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- Capacity: 8GB
- Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: PC3-12800 (1600MHz)
- Latency: CL11
- Rank: 2Rx4 (Dual Rank x4)
- ECC: Registered ECC support
- Designed for server and enterprise-grade systems.
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Product Overview
The Hynix HMT31GR7CFR4C-PB-ER3 is an 8GB DDR3 Registered DIMM (RDIMM) memory module operating at 1600MHz with a CL11 latency. It features a 2Rx4 configuration and is designed for server environments requiring high capacity and reliability.
Technical Information
| Memory Size | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1600MHz |
| CAS Latency | CL11 |
Additional Specifications
| Rank | 2Rx4 |
| ECC | Registered ECC |
| Manufacturer | Hynix |
| Part Number | HMT31GR7CFR4C-PB-ER3 |
Product Description
The Hynix HMT31GR7CFR4C-PB-ER3 is an 8GB DDR3 Registered DIMM (RDIMM) module, specifically engineered for the demanding requirements of server and enterprise-grade computing environments. Operating at a speed of 1600MHz (PC3-12800), this memory module provides substantial bandwidth for handling complex workloads and large datasets. The RDIMM form factor includes a register that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in multi-processor systems. This module features a 2Rx4 configuration, indicating it is dual-rank with four data bits per DRAM chip. This configuration can offer performance benefits in certain server workloads by allowing the memory controller to access different ranks concurrently. The CL11 CAS Latency ensures a reasonable response time for memory operations, contributing to overall system efficiency. Furthermore, as an RDIMM, it supports ECC (Error-Correcting Code) functionality, which is crucial for detecting and correcting single-bit memory errors, thereby enhancing data integrity and system reliability. Designed for mission-critical applications, the HMT31GR7CFR4C-PB-ER3 is a reliable choice for upgrading or populating memory in servers, high-performance workstations, and other systems where uptime and data accuracy are paramount. Its robust design and specifications make it suitable for memory-intensive tasks such as virtualization, database management, and scientific computing, ensuring consistent performance and stability under heavy load.


