DiskStation DS215+ Synology DiskStation DS215+ is a high-performance 2-bay all-in-one NAS server for small and medium business users. Elaborately designed for multitasking applications, DS215+ offers energy efficiency and complete business features in a network attached storage solution that helps small and medium business centralize backup, protect critical assets and share files quickly and efficiently. Synology DS215+ is backed with Synology's 2-year limited warranty. Dual-Core and Dual-LAN Performance Synology DS215+ comes with a powerful dual-core CPU with hardware encryption engine, 1GB RAM, and two Gigabit LAN ports, providing great performance to small and medium business users. With link aggregation, Synology DS215+ can deliver read and write speeds of up to 209.61 MB/s and 139.42 MB/s respectively under RAID 1 configuration in a Windows environment.1 Powered with hardware encryption engine, DS215+ delivers fast encrypted data transmission speeds of up to 145.78 MB/s reading and 71.21 MB/s writing.1. The dual LAN also supports failover mechanism, ensuring continual network service in case of LAN failure. Cross Platform File Sharing and Mobile Access Comprehensive network protocol support assures seamless file sharing across Windows, Mac, and Linux platforms. Windows ADS integration allows Synology DS215+ to quickly and easily fit in an existing business network environment w model : ADATA XPG SX6000 Lite 512GB PCIe 3D NAND PCIe Internal Solid State Drive tag : NAS