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Hynix HMT42GR7AFR4C-RDB3 16GB DDR3-1866MHz RDIMM 2Rx4 CL13 Memory
- Capacity: 16GB
- Type: DDR3 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 1866MHz (PC3-14900)
- Rank: 2Rx4 (Dual Rank x4)
- Latency: CL13
- Voltage: 1.5V
- ECC: Yes (Error-Correcting Code)
- Server-grade memory for demanding applications
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Product Overview
The Hynix HMT42GR7AFR4C-RDB3 is a 16GB DDR3 Registered DIMM (RDIMM) memory module. It is designed for servers and high-performance workstations, offering enhanced speed and reliability.
Technical Information
| Manufacturer | Hynix |
| Part Number | HMT42GR7AFR4C-RDB3 |
| Memory Type | DDR3 SDRAM |
| Capacity | 16GB |
| Form Factor | RDIMM |
Additional Specifications
| Speed | 1866MHz |
| Rank | 2Rx4 |
| CAS Latency | CL13 |
| Voltage | 1.5V |
| ECC | Yes |
Product Description
The Hynix HMT42GR7AFR4C-RDB3 is a 16GB DDR3 Registered DIMM (RDIMM) module, engineered to deliver high-speed and reliable memory performance for server and workstation environments. Operating at 1866MHz, this module provides enhanced data transfer rates, crucial for handling complex computations and large datasets. The RDIMM architecture includes an onboard register that buffers memory commands and addresses, reducing the electrical load on the memory controller and enabling systems to support higher memory capacities and configurations. This memory module features a 2Rx4 configuration (dual rank, x4 data width), which can offer performance advantages in specific server workloads by improving memory access efficiency. It has a CAS Latency (CL) of 13, contributing to its overall responsiveness. The inclusion of Error-Correcting Code (ECC) is a critical feature for server-grade memory, as it automatically detects and corrects single-bit errors, thereby enhancing system stability and data integrity, which is vital for mission-critical operations. Designed for enterprise-level applications such as virtualization, database servers, and high-performance computing, the Hynix HMT42GR7AFR4C-RDB3 provides a robust and dependable memory solution. Its specifications ensure compatibility with a wide range of server platforms and support the high-performance requirements of demanding workloads.



