** Disk Station DS413** Synology® Disk Station DS413 is eco-friendly & features rich 4-bay NAS for workgroups & offices, specifically designed for users who need to share & protect data cost-effectively, while increasing productivity with comprehensive business-oriented applications. ** Dual Core Performance with Smart Energy Management** With Dual Core processing power, Synology DS413 delivers an average 80.67 MB/sec writing speed under RAID 5 configuration in a Windows® environment, & 111.14 MB/sec reading 1. The built-in Floating-Point Unit makes for faster thumbnail processing to enhance photo viewing at different resolutions. Coming with USB (Universal Serial Bus) 3.0 support which offers transmission speeds of up to 5 Gbps, namely 10 times faster than USB (Universal Serial Bus) 2.0, DS413 takes less time for data transfer for external hard drives & consumes less power. Synology DS413 delivers high performance when needed, but during low activity level it also uses very small amount of power. During System Hibernation mode, DS413 consumes only 3.3 watts of power to listen for network activities, & resumes back to operation in very short amount of time upon dem&. Compared to shutting off the whole system, System Hibernation brings a closer balance between smart energy management & system responsiveness. ** Flexible Storage Management** The Synology Hybrid RAID (SHR) automatically builds an optimal RAID volume with data protection based on the hard drives installed, eliminating the need to have hard drives of identical size, while still offering a manual setup option for advanced users. Multiple Volumes on RAID means that you can create more than one volume on a RAID structure, providing a flexible & efficient way to manage your storage across all available hard drives. When the need arises to expand the volumes, simply allocate more storage space on the UI, & DSM does the rest for you without any service disruption. ** Complete Backup Solutions** Synology DS413 offers a ce