This Synology RackStation is a rack-mounted network storage server with a 12-bay chassis that's expandable up to 36 bays using expansion units, aimed at businesses needing large-scale, centralised file storage, backup, and virtualization storage. It runs on a 4-core 2.4GHz CPU with 8GB of DDR4 ECC UDIMM RAM (expandable up to 64GB) for error-corrected reliability under sustained load, and networks via two Gigabit Ethernet ports plus one 10Gigabit Ethernet port for faster throughput to the core network. The specific model number isn't given in this listing, but the spec profile places it in Synology's mid-to-upper business/enterprise NAS range rather than a home or small-office unit.