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Hynix HMT42GR7DFR4A-PB 16GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- Capacity: 16GB
- Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1600MHz (PC3-12800)
- Rank: 2Rx4
- Latency: CL11
- Voltage: 1.5V
- ECC: Yes (Registered)
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Product Overview
The Hynix HMT42GR7DFR4A-PB is a 16GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1600MHz with a 2Rx4 rank configuration and CL11 latency.
Technical Information
| Product Type | Memory Module |
| Capacity | 16GB |
| Memory Technology | DDR3 SDRAM |
| Form Factor | RDIMM |
Additional Specifications
| Speed | 1600MHz |
| Rank | 2Rx4 |
| CAS Latency | CL11 |
| ECC | Registered |
Product Description
The Hynix HMT42GR7DFR4A-PB is a high-capacity 16GB DDR3 Registered DIMM (RDIMM) memory module, engineered for server and workstation environments demanding high reliability and performance. The RDIMM form factor includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller and enabling support for larger memory capacities and configurations. Operating at 1600MHz (PC3-12800), this module delivers substantial bandwidth suitable for memory-intensive applications such as virtualization, database management, and scientific computing. The 2Rx4 rank configuration signifies two ranks, each with four memory chips per data line, optimizing data access efficiency. The CL11 CAS latency provides a good balance between speed and stability for DDR3 memory operations. This module also incorporates Registered ECC (Error-Correcting Code) capabilities, which are essential for detecting and correcting memory errors, thereby ensuring data integrity and system stability in mission-critical applications. Operating at the standard 1.5V, the HMT42GR7DFR4A-PB is a robust choice for upgrading or populating servers and workstations that support DDR3 RDIMMs, offering enhanced performance and reliability for demanding enterprise workloads.
