Synology Disk Station Ds1825+

Processor: powered by an amd ryzen v1500b quad-core 2.2 ghz processor.memory: comes stock with 8 gb ddr4 ecc ram, which is user-expandable up to 32 gb across two slots. the inclusion of error-correcting code (ecc) memory helps prevent data corruption.drive bays: features 8 hot-swappable drive bays supporting 3.5-inch sata hard drives or 2.5-inch sata solid-state drives.nvme m.2 slots: includes two m.2 2280 nvme slots dedicated for high-speed ssd caching or creating flash-only storage pools.network connectivity: built-in connectivity has been upgraded to dual 2.5gbe rj-45 ports