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Hynix HMT42GR7BMR4C-G7D2-AB 16GB DDR3-1066MHz RDIMM 4Rx4 CL7 Memory
- Capacity: 16GB
- Type: DDR3 RDIMM
- Speed: 1066MHz (PC3-8500)
- Latency: CL7
- Configuration: 4Rx4 (Quad Rank, x4)
- ECC: Yes (Registered DIMM)
- Voltage: 1.5V
- Application: High-Capacity Server
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Product Overview
The Hynix HMT42GR7BMR4C-G7D2-AB is a 16GB DDR3 RDIMM memory module designed for high-capacity server applications. It operates at 1066MHz with a CL7 latency, offering robust performance and reliability. This module features a 4Rx4 configuration, optimized for demanding enterprise workloads.
Technical Information
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Capacity | 16GB |
| Speed | 1066MHz |
Additional Specifications
| CAS Latency | CL7 |
| Rank | 4Rx4 |
| Voltage | 1.5V |
| ECC Support | Yes |
Product Description
The Hynix HMT42GR7BMR4C-G7D2-AB is a high-density 16GB DDR3 Registered DIMM (RDIMM) module, engineered for server environments that require substantial memory capacity and high reliability. It operates at a frequency of 1066MHz (PC3-8500), providing the necessary bandwidth for demanding enterprise applications. The module is characterized by a low CAS latency of CL7, which ensures efficient data access and contributes to overall system performance. This module features a 4Rx4 configuration, signifying a quad-rank design with an x4 data width per DRAM chip. Quad-rank modules are designed to maximize memory density and can offer performance benefits in systems that support them, particularly in high-end servers and workstations where large amounts of RAM are critical. As an RDIMM, it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller. This allows servers to accommodate a greater number of memory modules, enabling higher total system memory capacities. The integrated ECC (Error-Correcting Code) functionality is vital for server stability, as it detects and corrects memory errors, preventing data corruption and system downtime. Produced by Hynix, a globally recognized leader in semiconductor technology, the HMT42GR7BMR4C-G7D2-AB represents a commitment to quality and performance. This 16GB DDR3 RDIMM is an ideal choice for servers running memory-intensive workloads such as large-scale virtualization, complex databases, scientific simulations, and high-performance computing tasks. Its robust design and advanced features make it a dependable component for mission-critical infrastructure.



