Synology Rack Station RS212 offers an affordable & full-featured network attached storage solution, specifically designed for small business & workgroup users who need to share & protect data cost-effectively, while increasing productivity with comprehensive office applications. Running on Disk Station Manager (DSM) operating system, it delivers ease of use & variety of features. 12-Inch Depth to Fit in 2-Post Rack & Wall Mount Rack 2 LAN with Failover & Link Aggregation Support VMware, Citrix, Microsoft Hyper-V compliance Quiet & Power-saving Hot-swappable Hard Drive Design