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Hynix HMT31GR7BFR8C-G7DB-AA 8GB DDR3-1066MHz RDIMM 4Rx8 CL7 Memory
- Capacity: 8GB
- Type: DDR3 SDRAM
- Speed: 1066MHz (PC3-8500)
- Form Factor: RDIMM (Registered DIMM)
- Configuration: 4Rx8 (Quad Rank x8)
- Voltage: 1.5V
- ECC: Yes (Registered ECC)
- CAS Latency: CL7
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Product Overview
The Hynix HMT31GR7BFR8C-G7DB-AA is an 8GB DDR3-1066MHz RDIMM memory module. It features a 4Rx8 configuration, indicating quad rank and eight memory chips per rank. This module is designed for servers requiring high memory density and reliability.
Technical Information
| Memory Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Memory Speed | 1066MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 4Rx8 |
| CAS Latency | CL7 |
| Voltage | 1.5V |
| ECC | Registered ECC |
Product Description
The Hynix HMT31GR7BFR8C-G7DB-AA is an 8GB DDR3 Registered DIMM (RDIMM) memory module designed for server and workstation applications where high memory capacity and data integrity are essential. It operates at a speed of 1066MHz, corresponding to the PC3-8500 standard, providing adequate performance for memory-intensive server tasks. The module's configuration is 4Rx8, indicating quad rank with eight memory chips per rank. This high rank count is particularly useful in servers designed to maximize memory capacity per processor socket, allowing for denser memory configurations. As a Registered DIMM, this module includes an onboard register that buffers command and address signals. This buffering reduces the electrical load on the memory controller, enabling systems to support larger total memory capacities and maintain signal integrity, which is critical for stability in complex server environments. The inclusion of Error-Correcting Code (ECC) is a key feature for server-grade memory. ECC technology detects and corrects single-bit errors in real-time, preventing data corruption and ensuring the continuous and reliable operation of critical applications and services. Operating at a standard voltage of 1.5V and featuring a CAS Latency (CL) of 7, the HMT31GR7BFR8C-G7DB-AA offers a balance of performance and power efficiency for its DDR3 generation. Its quad-rank design and ECC capabilities make it a suitable choice for servers requiring maximum memory density per slot and high levels of data integrity, ensuring robust performance for demanding enterprise workloads.
