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Hynix HMA81GR7MFR8N-UHTD-AB 8GB DDR4-2400MHz RDIMM 1Rx8 CL17 Memory
- 8GB DDR4 Memory Capacity
- 2400MHz Clock Speed
- CL17 CAS Latency
- RDIMM (Registered DIMM)
- ECC (Error-Correcting Code) Support
- 1Rx8 Configuration (Single Rank, x8)
- Designed for Servers and Workstations
- Improved System Stability and Performance
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Product Overview
This Hynix 8GB DDR4 RDIMM memory module operates at 2400MHz with a CL17 latency. It features a 1Rx8 configuration, indicating a single rank with 8 bits of data width per chip. This Registered DIMM (RDIMM) is designed for servers and workstations that require ECC memory and improved stability through its registered buffer.
Technical Information
| Capacity | 8GB |
| Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2400MHz |
Additional Specifications
| Latency | CL17 |
| Rank | 1Rx8 |
| ECC | Yes (implied by RDIMM) |
Product Description
The Hynix HMA81GR7MFR8N-UHTD-AB is a high-quality 8GB DDR4 Registered DIMM (RDIMM) module engineered for demanding server and workstation environments. It operates at a speed of 2400MHz, providing a significant bandwidth increase over previous DDR generations. The CAS Latency (CL) is rated at 17, which is a standard timing for DDR4 modules of this speed, contributing to efficient data retrieval. This module features a 1Rx8 configuration, meaning it consists of a single rank of DRAM chips, with each chip having an 8-bit data interface. RDIMMs include a register chip that buffers command and address signals between the memory controller and the DRAM chips. This buffering reduces electrical load on the memory controller, allowing for more memory modules to be installed per channel and improving overall system stability, especially in systems with high memory capacities. Furthermore, as an RDIMM, this Hynix memory module inherently supports Error-Correcting Code (ECC) functionality. ECC memory can detect and correct single-bit errors in real-time, which is critical for maintaining data integrity and preventing system crashes in mission-critical server applications. This combination of speed, capacity, stability features, and ECC support makes the HMA81GR7MFR8N-UHTD-AB a reliable choice for upgrading or populating memory in enterprise-grade computing systems.
