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Hynix HMA84GL7MMFR4N-TFTE-AA 32GB DDR4-2133MHz LRDIMM 4Rx4 CL15 Memory
- 32GB capacity for demanding server workloads.
- DDR4 SDRAM technology.
- Load-Reduced DIMM (LRDIMM) for high-density configurations.
- Operating speed of 2133MHz (PC4-17000).
- CAS Latency (CL) of 15.
- Quad Rank (4Rx4) configuration for maximum memory bandwidth.
- ECC (Error-Correcting Code) support for data integrity.
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Product Overview
The Hynix HMA84GL7MMFR4N-TFTE-AA is a 32GB DDR4 LRDIMM memory module. It operates at 2133MHz with a CL15 latency, designed for servers requiring high memory density and performance.
Technical Information
| Product Type | Memory Module |
| Capacity | 32GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | LRDIMM (Load-Reduced DIMM) |
Additional Specifications
| Speed | 2133MHz |
| CAS Latency | CL15 |
| Rank | 4Rx4 (Quad Rank x4) |
| ECC | Yes |
Product Description
The Hynix HMA84GL7MMFR4N-TFTE-AA is a 32GB DDR4 memory module specifically designed for server applications that demand high memory capacity and advanced performance characteristics. This module is an LRDIMM (Load-Reduced DIMM), which incorporates an isolation register between the DRAM devices and the memory controller. This register significantly reduces the electrical load on the memory controller, enabling servers to support a much higher number of memory modules and achieve greater overall memory capacity per channel compared to standard RDIMMs. Operating at a frequency of 2133MHz (also known as PC4-17000), this LRDIMM provides a solid foundation for memory bandwidth in enterprise environments. The CAS Latency (CL) of 15 indicates the number of clock cycles required to access a specific column of data. A CL15 latency at 2133MHz is considered efficient for this speed grade, contributing to overall system responsiveness. The '4Rx4' designation signifies that this is a quad-rank module, with each rank consisting of x4 (4-bit wide) DRAM chips. Quad-rank modules, especially when combined with LRDIMM technology, are designed to maximize memory bandwidth and density in server platforms. Like other server-grade memory, this Hynix module supports ECC (Error-Correcting Code), which is critical for detecting and correcting memory errors on the fly, thereby ensuring data integrity and system stability in continuous operation environments. This makes it ideal for critical applications like large-scale virtualization, in-memory databases, and scientific computing.
