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Hynix HMA42GR7BJR4N-VKTF 16GB DDR4-2666MHz RDIMM 2Rx4 CL19 Memory
- Capacity: 16GB
- Type: DDR4 RDIMM
- Speed: 2666MHz
- Rank: 2Rx4
- Latency: CL19
- Voltage: 1.2V
- ECC: Registered ECC
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Product Overview
The Hynix HMA42GR7BJR4N-VKTF is a 16GB DDR4 RDIMM memory module operating at 2666MHz with a CL19 latency. It features a 2Rx4 rank configuration, suitable for servers requiring higher memory speeds.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Capacity | 16GB |
| Speed | 2666MHz |
Additional Specifications
| CAS Latency | CL19 |
| Rank | 2Rx4 |
| Voltage | 1.2V |
| ECC Support | Registered ECC |
Product Description
This Hynix memory module, identified by SKU HMA42GR7BJR4N-VKTF, is a 16GB DDR4 Registered DIMM (RDIMM) designed for server and workstation applications. It offers a higher operating frequency of 2666MHz, providing increased bandwidth for data-intensive tasks. The module features a 2Rx4 rank configuration, indicating a dual-rank design with four bits per chip, which optimizes memory access patterns for improved performance in server environments. The CL19 latency is characteristic of DDR4 modules at this speed, balancing performance with power efficiency. With registered ECC capabilities, this RDIMM enhances system stability and data integrity, making it a reliable choice for mission-critical applications. The 1.2V operating voltage ensures energy efficiency, aligning with modern data center requirements.


