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Hynix HMT42GR7AFR4A-PB-C 16GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- Capacity: 16GB
- Type: DDR3 SDRAM
- Speed: 1600MHz (PC3-12800R)
- Form Factor: DIMM
- ECC Type: Registered (RDIMM)
- Rank: 2Rx4 (Dual Rank x4)
- Latency: CL11
- Voltage: 1.5V
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Product Overview
The Hynix HMT42GR7AFR4A-PB-C is a 16GB DDR3-1600MHz RDIMM (Registered DIMM) memory module. It features a 2Rx4 configuration and CL11 latency, designed for high-performance server and workstation applications. This module provides increased capacity and speed for demanding computing tasks.
Technical Information
| Capacity | 16GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1600MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL11 |
| Brand | Hynix |
Product Description
This Hynix memory module, part number HMT42GR7AFR4A-PB-C, is a 16GB DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) module. It operates at a higher frequency of 1600MHz, corresponding to PC3-12800R, which offers enhanced data transfer rates compared to lower-speed modules. The module is presented in a standard DIMM form factor, commonly utilized in enterprise-grade servers and workstations that require significant memory resources. The module is a Registered DIMM (RDIMM), incorporating a register chip to buffer command and address signals. This feature reduces the electrical load on the memory controller, enabling the system to support a greater number of memory modules and improving overall stability. The 2Rx4 configuration signifies a dual-rank design, where each rank is comprised of x4 (4-bit wide) DRAM chips. This configuration typically provides a good balance between performance and the ability to populate memory channels effectively. With a CAS Latency (CL) of 11, this memory module is designed for applications that benefit from higher bandwidth, even with a slightly increased latency compared to CL9 modules. The standard operating voltage for DDR3 RDIMMs is 1.5V. The HMT42GR7AFR4A-PB-C is built for reliability and performance in demanding server environments, supporting tasks such as large-scale data processing, complex simulations, and extensive virtualization deployments.
