Synology 4 Bay NAS DS425+ Intel Celeron J4125 4-Core, 2.0 (base) / 2.7 (turbo) GHz, 2GB DDR4 RAM. The server supports 4 × 3.5" SATA HDD or 2.5" SATA SSD 2 × M.2 2280 NVMe SSD with 1* RJ-45 1GbE LAN Port and 1 *RJ-45 2.5GbE LAN Port.
The NAS is ideal for data storage, backups, and personal cloud. The DS425+ features built-in 2.5GbE networking and supports both SATA SSDs and HDDs in 2.5"/3.5" internal bays, as well as M.2 NVMe drives via M.2 slots for use as a cache