Synology RackStation 2-Bay Diskless Network Attached Storage (RS214) CPU with Floating-Point Unit Boosting Working Efficiency. 512MB RAM for Increased Multi-Tasking Power. Dual LAN with Failover and Link Aggregation Support. Features SuperSpeed USB3.0. Hot-swappable Hard Drive Design. 12-Inch Depth to Fit in 2-Post Rack and Wall Mount Rack. Running on Synology Disk Station Manager (DSM).