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Hynix HMA81GR7MFR8N-UHTD-BA 8GB DDR4-2400MHz RDIMM 1Rx8 CL17 Memory
- Capacity: 8GB
- Memory Type: DDR4
- Form Factor: RDIMM (Registered DIMM)
- Speed: 2400MHz (PC4-19200)
- CAS Latency: CL17
- Rank: 1Rx8 (Single Rank, 8-bit organization)
- Designed for server and workstation applications
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Product Overview
The Hynix HMA81GR7MFR8N-UHTD-BA is an 8GB DDR4 Registered DIMM (RDIMM) memory module. It operates at 2400MHz with a CAS Latency of 17, featuring a single-rank (1Rx8) configuration. This RDIMM is suitable for servers and workstations requiring higher memory capacities and performance with DDR4 technology.
Technical Information
| Memory Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2400MHz |
Additional Specifications
| CAS Latency | CL17 |
| Rank | 1Rx8 |
| Manufacturer | Hynix |
Product Description
The Hynix HMA81GR7MFR8N-UHTD-BA is an 8GB DDR4 Registered DIMM (RDIMM) memory module, designed to enhance the performance and capacity of server and workstation systems. DDR4 memory offers significant improvements in speed, bandwidth, and power efficiency compared to its predecessors. This module operates at a frequency of 2400MHz, corresponding to PC4-19200, providing a substantial data transfer rate for demanding applications. With a CAS Latency (CL) of 17, this memory module balances speed with efficient operation. The 1Rx8 configuration indicates a single-rank module, where each rank is organized with 8-bit data width per chip. Single-rank RDIMMs are commonly used in servers to achieve high memory capacities while maintaining good performance characteristics. As a Registered DIMM, it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller. This feature is crucial for server platforms that require the population of multiple memory channels and a high total memory capacity. The Hynix HMA81GR7MFR8N-UHTD-BA is a reliable component for building or upgrading enterprise-grade systems that demand robust memory performance and stability.



