HMA81GR7CJR8N-VK HYNIX 8gb (1x8gb) 2666mhz Pc4-21300

HMA81GR7CJR8N-VK Overview

The HMA81GR7CJR8N‑VK is an 8 GB DDR4‑2666 MHz (PC4‑21300) Registered ECC DIMM (RDIMM) designed for enterprise-class servers and workstation environments. Operating at 1.2 V, it delivers dependable performance with a CAS latency of CL19 and a single‑rank ×8 configuration, balancing responsiveness with enhanced data integrity. The Registered (buffered) architecture helps reduce electrical load on the memory controller, making it easier to support higher memory capacities in multi-module environments. Its ECC (Error-Correcting Code) capability ensures memory errors are detected and corrected in real time—crucial for maintaining system stability and uptime.