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Hynix HMA451R7AFR8N-TFT1 4GB DDR4-2133MHz RDIMM 1Rx8 CL15 Memory
- Type: RDIMM (Registered DIMM)
- Capacity: 4GB
- Technology: DDR4
- Speed: 2133MHz (PC4-17000)
- Rank: 1Rx8 (Single Rank x8)
- Latency: CL15
- Voltage: 1.2V
- Designed for server and workstation applications
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Product Overview
This Hynix memory module is a 4GB DDR4 RDIMM operating at 2133MHz with a CL15 latency. It is a single-rank (1Rx8) module designed for servers and workstations.
Technical Information
| Capacity | 4 GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2133 MHz |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL15 |
| Voltage | 1.2 V |
| ECC | Yes (Registered DIMMs typically support ECC) |
Product Description
The Hynix HMA451R7AFR8N-TFT1 is a 4GB Registered Dual In-line Memory Module (RDIMM) designed for high-performance computing environments, particularly servers and workstations. It utilizes DDR4 SDRAM technology, offering significant improvements in speed, power efficiency, and density compared to previous DDR generations. The module operates at a frequency of 2133MHz, commonly referred to as PC4-17000, providing ample bandwidth for demanding applications. As a registered DIMM (RDIMM), this memory module includes an onboard register that buffers command and address signals between the memory controller and the DRAM chips. This reduces electrical load on the memory controller, allowing for more memory modules to be installed in a system and improving overall system stability, especially in configurations with high memory capacities. The 1Rx8 designation indicates that it is a single-rank module with x8 DRAM chips, which can affect performance characteristics in certain server memory configurations. With a CAS latency (CL) of 15, this module strikes a balance between speed and stability. The standard operating voltage for DDR4 is 1.2V, contributing to lower power consumption and heat generation compared to older DDR technologies. This Hynix RDIMM is a reliable component for upgrading or populating memory in compatible server motherboards, ensuring efficient data processing and system responsiveness.
