Synology Disk Station DS413 is an eco-friendly & feature-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. With Dual Core processing power, Synology DS413 delivers an average 80.86 MB/sec writing speed under RAID 5 configuration in a Windows environment, & 111.12 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. Key Features Dual Core CPU with Floating-Point Unit Extra Power-saving System Hibernation Hardware Encryption Engine Features Super Speed USB (Universal Serial Bus) 3.0 Hassle-free System Installation