HMA81GR7MFR8N-VK Hynix 8GB PC4-21300 DDR4-2666MHz

HMA81GR7MFR8N-VK Overview

The HMA81GR7MFR8N‑VK is an 8 GB DDR4‑2666 MHz (PC4‑21300) Registered ECC (RDIMM) memory module designed for enterprise and server environments. Operating at a standard 1.2 V, it features a single-rank ×8 configuration with a CAS latency of CL19, offering a balance between performance and reliability. The registered (buffered) design enhances signal integrity and reduces electrical load on the memory controller, enabling better scalability in multi-module setups. Equipped with ECC (Error-Correcting Code), it automatically detects and corrects memory errors, ensuring data integrity and system stability.