The Synology RackStation RS422+ is a compact 1U rackmount NAS built for small and medium businesses needing reliable, space-efficient storage. Powered by an AMD Ryzen R1600 dual-core processor (2.6GHz base, 3.1GHz turbo) with 2GB DDR4 ECC memory, it delivers stable performance and data protection for file sharing and backup. Featuring four hot-swappable bays supporting 3.5" SATA HDDs and 2.5" SATA SSDs, dual 1GbE ports, and a PCIe Gen3 x2 slot for network upgrades, it offers flexible connectivity in a short-depth chassis. With quiet 28.5 dB(A) operation, low power consumption, USB 3.2 Gen 1 support, and a 3-year warranty (extendable to 5 years), the RS422+ provides dependable rackmount storage for growing businesses.