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Hynix HMA81GR7DJR8N-VK 8GB DDR4-2666MHz RDIMM 1Rx8 CL19 Memory
- Capacity: 8GB
- Memory Type: DDR4 SDRAM
- Speed: 2666MHz (PC4-21300)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 1Rx8 (Single Rank, x8 organization)
- Latency: CL19
- Voltage: 1.2V
- ECC: Yes (Registered ECC)
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Product Overview
This Hynix HMA81GR7DJR8N-VK is an 8GB DDR4-2666MHz RDIMM memory module. It features a 1Rx8 rank configuration and CL19 latency, suitable for servers and workstations requiring reliable, error-corrected memory.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2666MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL19 |
| Voltage | 1.2V |
| ECC | Registered ECC |
Product Description
The Hynix HMA81GR7DJR8N-VK is an 8GB DDR4 Registered DIMM (RDIMM) module, designed to provide reliable and efficient memory performance for server and workstation applications. It operates at a speed of 2666MHz, offering a good balance of capacity and bandwidth for various computing tasks. This module utilizes a single-rank (1Rx8) configuration, where the memory chips are organized in a single bank. This design is often chosen for its efficiency and compatibility with a wide range of server motherboards. The RDIMM type includes an onboard register chip that buffers command and address signals, reducing the electrical load on the memory controller and enabling higher memory capacities and densities. With a CAS latency of CL19, the HMA81GR7DJR8N-VK ensures responsive performance for memory-intensive operations. It supports Error-Correcting Code (ECC) functionality, which is critical for maintaining data integrity and system stability in server environments by detecting and correcting memory errors. The standard 1.2V operating voltage ensures compatibility and power efficiency.
