HMA84GR7CJR4N-VK Hynix 32GB PC4-21300 DDR4-2666MHz

HMA84GR7CJR4N-VK  Overview

The Hynix HMA84GR7CJR4N‑VK is a server-grade 32 GB DDR4 memory module in the 288‑pin Registered DIMM (RDIMM) form factor. It delivers a speed of 2666 MHz (PC4‑21300) with a CAS latency of CL19, while operating at an energy-efficient 1.2 V. This module features ECC (Error‑Correcting Code) and utilizes dual-rank ×4 architecture, ensuring high data reliability and robust performance—especially vital in enterprise and data-center workloads.