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Hynix HMA81GR7DJR8N-VKTN 8GB DDR4-2666MHz RDIMM 1Rx8 CL19 Memory
- Capacity: 8GB
- Type: DDR4 RDIMM (Registered DIMM)
- Speed: 2666MHz
- Rank: 1Rx8 (Single Rank x8)
- CAS Latency: CL19
- Voltage: Standard DDR4 voltage (typically 1.2V)
- ECC: Yes (Error-Correcting Code)
- Designed for server and workstation applications
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Product Overview
The Hynix HMA81GR7DJR8N-VKTN is a high-performance 8GB DDR4 RDIMM memory module designed for server and workstation environments. It operates at a speed of 2666MHz with a CAS Latency of 19, offering efficient data transfer for demanding applications.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Capacity | 8GB |
| Speed | 2666MHz |
Additional Specifications
| Rank | 1Rx8 |
| CAS Latency | CL19 |
| ECC | Yes |
Product Description
This Hynix memory module, identified by the SKU HMA81GR7DJR8N-VKTN, is engineered for reliability and performance in enterprise-grade systems. As a DDR4 Registered DIMM (RDIMM), it incorporates on-module registers to reduce electrical load on the memory controller, enabling higher memory capacities and improved stability. The 1Rx8 configuration signifies a single rank of memory chips, each with an x8 data width, contributing to its overall performance characteristics. The module's 2666MHz clock speed ensures rapid data access, making it suitable for memory-intensive tasks such as virtualization, large database operations, and complex scientific simulations. The CL19 CAS Latency indicates the number of clock cycles required to access a specific memory column, a standard specification for DDR4 modules of this speed. Error-Correcting Code (ECC) functionality is integrated, which detects and corrects single-bit errors, crucial for maintaining data integrity in critical server environments. Compatibility is key for server memory, and this module is designed to meet the stringent requirements of modern server platforms. Its robust design and adherence to JEDEC standards ensure seamless integration with compatible motherboards and processors. The Hynix HMA81GR7DJR8N-VKTN represents a reliable and efficient memory upgrade or component for servers and workstations demanding high uptime and consistent performance.
