The TS-x73A Series is a business-class NAS powered by AMD Ryzen™ V1000 series quad-core processors with up to 64GB RAM (ECC memory is supported) and the ability to choose either the QTS or QuTS hero operation systems for greater choice and application potential. With two 2.5GbE ports and two PCIe Gen 3 slots, the TS-x73A Series provides fast network connectivity and the ability to expand core functionality. Two M.2 NVMe SSD slots can empower Qtier Technology and SSD Caching to enable constant storage optimization. The TS-x73A Series delivers excellent performance in various usage environments, including mission-critical file servers, virtualization, or efficient data backup and recovery applications.