The Synology RackStation RS822RP+ and RS822+ are compact 4-bay 1U rackmount NAS solutions designed for edge storage, branch offices, and small to medium-sized businesses. Powered by a 2.2 GHz AMD Ryzen V1500B quad-core processor with 2GB DDR4 ECC memory (expandable to 32GB), these systems deliver sequential read speeds up to 2103 MB/s and write speeds up to 1074 MB/s for demanding file sharing, backup, and virtualization workloads. Both models feature four Gigabit Ethernet ports for link aggregation and failover, plus a PCIe Gen3 x8/x4 slot for network or storage expansion. Supporting 3.5" SATA HDDs and 2.5" SATA SSDs with hot-swap capability, the RS822 series offers flexible RAID configurations (0, 1, 5, 6, 10, Hybrid, Basic, JBOD) and AES-NI hardware encryption for data security. The RS822RP+ includes dual redundant power supplies for enhanced reliability, while the RS822+ features a single power supply for cost-effective deployment. Expandable to 8 bays using the optional RX418 expansion unit, these systems run on Synology's intuitive DiskStation Manager (DSM) and support Synology High Availability clustering for maximum uptime, backed by a 3-year hardware warranty (extendable to 5 years).