ReadyNAS 104, Diskless: The NETGEAR Ready - NAS 104 is a 4-bay, network-connected NAS storage device designed and optimized for home users and small businesses. Its revolutionary Ready - NAS operating system redefines the way you use and manage the NAS device. Enjoy simple cloud-based setup, file access and management with Ready - Sync files across your digital ecosystem with Ready - And extend the NAS functionality with an expanding library of software add-ons. Also rest assured knowing that stored data is well protected with RAID configuration, secured from any threat with unlimited snapshots along with real-time anti-virus and native encryption.