SK Hynix HMAA8GL7CPR4N-WM Server Memory Module

SK hynix HMAA8GL7CPR4N-WM is a 64GB DDR4 ECC LR‑DIMM server memory module designed for high‑density systems. Featuring a 4Rx4 organization, this 64‑gigabyte module provides four ranks of data width in a single DIMM and operates at DDR4‑2933MHz (PC4‑2933Y‑L) with a 1.2V supply. As an ECC, registered LR‑DIMM, it delivers error correction and buffering to improve stability in multi‑socket servers and memory‑rich configurations. The part is intended for enterprise servers and workstations that support DDR4 ECC LR‑DIMM modules at 2933 MT/s, and is commonly deployed in databases, virtualization hosts, and HPC nodes where large memory pools are beneficial. When selecting memory, ensure your server platform accepts 4Rx4 LR‑DIMMs at 2933 MT/s and verify compatibility with your motherboard/BIOS to support this configuration.