HMA82GR7CJR4N-VK Hynix 16GB PC4-21300 DDR4-2666MHz Memory Module

HMA82GR7CJR4N-VK Overview

The HMA82GR7CJR4N-VK is a reliable 16GB DDR4 memory module from Hynix, engineered to provide high-speed stability and data integrity for enterprise-level server environments. Operating at 2666MHz (PC4-21300), this module offers a balanced performance profile ideal for mid-range server workloads, including virtualization, web hosting, and standard database applications. As an ECC Registered (RDIMM) module, it includes a physical register that buffers command and address signals to reduce the electrical load on the memory controller, allowing for more stable system scaling. The integrated Error Correction Code (ECC) technology is essential for mission-critical operations, as it proactively detects and repairs single-bit errors to prevent system crashes and data corruption. Utilizing a Single Rank architecture in a 288-pin DIMM form factor, it ensures high compatibility and efficient data access pathways, while the 1.2V low-voltage design helps minimize power consumption and heat generation within dense server chassis.