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Hynix HMA82GR7CJR8N-VKT3AC 16GB DDR4-2666MHz RDIMM 2Rx8 CL19 Memory
- 16GB DDR4 SDRAM capacity
- 2666MHz memory speed
- RDIMM (Registered DIMM) form factor
- 2Rx8 module organization (Dual Rank, x8 data width)
- CL19 CAS Latency
- ECC (Error-Correcting Code) support
- 1.2V standard voltage
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Product Overview
The Hynix HMA82GR7CJR8N-VKT3AC is a 16GB DDR4 RDIMM memory module operating at 2666MHz with a CL19 latency. It features a 2Rx8 configuration, designed for server and workstation applications requiring dependable memory performance.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 16GB |
| Speed | 2666MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL19 |
| Voltage | 1.2V |
Product Description
This Hynix memory module, identified by the SKU HMA82GR7CJR8N-VKT3AC, is a 16GB DDR4 Registered DIMM (RDIMM) designed for robust performance in server and enterprise environments. It operates at a frequency of 2666MHz, delivering efficient data throughput for a wide range of applications. The module's 2Rx8 organization indicates a dual-rank configuration with an x8 data width per chip, which can contribute to improved performance in compatible server systems. As an RDIMM, it incorporates onboard registers that buffer command and address signals, thereby reducing the electrical load on the memory controller. This is crucial for supporting higher memory capacities and maintaining system stability, especially in multi-processor server setups. The module also includes ECC (Error-Correcting Code) functionality, a vital feature for servers that automatically detects and corrects single-bit memory errors, ensuring data integrity and enhancing overall system reliability. With a CAS Latency (CL) of 19, this module provides a good balance between speed and responsiveness. The standard 1.2V operating voltage ensures compatibility with a broad spectrum of DDR4-certified server motherboards and systems, making it a dependable choice for memory upgrades or initial system builds.


