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Hynix HMT42GR7MFR4C-PBTB 16GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- Capacity: 16GB.
- Type: DDR3 SDRAM.
- Form Factor: RDIMM (Registered DIMM).
- Speed: 1600MHz (PC3-12800).
- Rank: 2Rx4 (Dual Rank x4).
- Latency: CL11.
- ECC: Yes (Error-Correcting Code).
- Designed for server and workstation applications.
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Product Overview
The Hynix HMT42GR7MFR4C-PBTB is a 16GB DDR3 RDIMM (Registered DIMM) memory module. It operates at a speed of 1600MHz (PC3-12800) and features a 2Rx4 rank configuration with CL11 latency. This module is designed for servers and workstations requiring high-capacity, reliable memory.
Technical Information
| Product Type | Memory Module |
| Brand | Hynix |
| Model | HMT42GR7MFR4C-PBTB |
| Capacity | 16GB |
| Memory Type | DDR3 SDRAM |
Additional Specifications
| Form Factor | RDIMM |
| Speed | 1600MHz |
| Latency | CL11 |
| Rank | 2Rx4 |
Product Description
The Hynix HMT42GR7MFR4C-PBTB is a high-performance 16GB DDR3 Registered DIMM (RDIMM) memory module, engineered to meet the demanding requirements of server and workstation environments. Operating at a clock speed of 1600MHz, this module provides substantial bandwidth for memory-intensive applications, significantly enhancing system responsiveness and multitasking capabilities. The RDIMM form factor includes onboard registers that buffer 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 memory module features a 2Rx4 configuration, indicating it has two ranks of memory chips, each with four data lines. This dual-rank design can offer performance benefits in certain server workloads by allowing the memory controller to interleave access between ranks, effectively increasing data throughput. With a CAS Latency (CL) of 11, it strikes a balance between speed and timing, ensuring efficient data retrieval. Furthermore, as an ECC (Error-Correcting Code) memory module, it can detect and correct single-bit errors, crucial for maintaining data integrity and system reliability in critical applications where data accuracy is paramount. Designed for compatibility with systems that support DDR3 RDIMMs, the HMT42GR7MFR4C-PBTB is an ideal upgrade for servers, high-end workstations, and other enterprise-grade computing platforms. Its substantial capacity, robust performance specifications, and error correction capabilities make it a reliable choice for virtualization, database management, scientific computing, and other demanding tasks. Hynix is a well-respected manufacturer known for producing high-quality memory components, ensuring that this module meets stringent industry standards for performance and durability.



