Dell iDRAC 7 Enterprise 081RK6-RFB is a remote management controller for PowerEdge servers. The listing associates this item with the R320, R420 and R520 models.
With iDRAC7, administrators can monitor server health and inventory and access virtual console and media functions. These tools allow remote administration through a management interface.
Dell also documents operating system deployment and remote power operations among iDRAC7 capabilities. This makes the controller useful for routine server management and troubleshooting from a remote location.