The Synology RS422 is a compact 1U rackmount NAS designed for small businesses and IT environments requiring reliable centralized storage. This 4-bay RackStation delivers enterprise-grade performance with dual Gigabit Ethernet ports for link aggregation and failover protection. Key features include hot-swappable drive bays supporting up to 72TB total capacity, hardware encryption engine for enhanced security, and compatibility with Synology’s comprehensive DiskStation Manager (DSM) operating system. The RS422 excels in file sharing, backup consolidation, and virtualization support while maintaining energy efficiency with its fanless design for quiet operation. Its tool-free installation, extensive app ecosystem, and robust data protection through RAID configurations make it ideal for organizations seeking professional-grade storage without the complexity of traditional enterprise solutions.
