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Hynix HMT42GR7AMR4C-G7D3-AC 16GB DDR3-1066MHz RDIMM 4Rx4 CL7 Memory
- Capacity: 16GB
- Memory Type: DDR3 SDRAM
- Speed: PC3-8500 (1066MHz)
- Form Factor: RDIMM
- Rank: 4Rx4 (Quad Rank x4)
- CAS Latency: CL7
- Voltage: 1.5V
- ECC: Registered ECC
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Product Overview
The Hynix HMT42GR7AMR4C-G7D3-AC is a 16GB DDR3 Registered DIMM (RDIMM) memory module, operating at 1066MHz. It is designed for servers and workstations requiring high capacity and reliability, featuring a 4Rx4 configuration and CL7 latency. This module is suitable for systems that benefit from high memory density and robust error correction.
Technical Information
| Memory Size | 16GB |
| Memory Type | DDR3 SDRAM |
| Memory Speed | 1066MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 4Rx4 |
| CAS Latency | CL7 |
| Voltage | 1.5V |
| ECC | Registered ECC |
Product Description
The Hynix HMT42GR7AMR4C-G7D3-AC is a 16GB DDR3 Registered DIMM (RDIMM) memory module designed for server and workstation applications that demand high capacity and stability. Operating at a speed of 1066MHz (PC3-8500), this module provides ample memory for complex tasks such as large database management, extensive virtualization, and scientific simulations. The RDIMM architecture includes an onboard register that buffers address and command signals, reducing the electrical load on the memory controller and enabling higher memory capacities and improved system stability, which is critical for mission-critical server environments. This module features a 4Rx4 configuration, indicating it is quad-ranked with each rank composed of x4 DRAM devices. Quad-rank modules offer increased memory density and can enhance performance through advanced interleaving techniques. The CAS Latency (CL) of 7 is notably low for DDR3 memory, contributing to very fast data access times and improved overall system responsiveness. The module operates at a standard voltage of 1.5V and includes Registered ECC (Error-Correcting Code) functionality, which is essential for detecting and correcting memory errors, thereby ensuring data integrity and minimizing downtime. Manufactured by Hynix, a leading provider of memory solutions, this 16GB DDR3-1066MHz RDIMM is built to high standards of quality and reliability. It is an excellent choice for server platforms that support DDR3 RDIMMs and require a combination of high capacity, low latency, and robust error correction capabilities for demanding enterprise workloads.
