RS10613xs+ The Ultimate SAS & SATA Storage Solution. Synology RackStation RS10613xs+ provides the reliable, superior-performance network attached storage solution for enterprises seeking uninterrupted service with comprehensive business applications. Scalable up to 530 TB, Synology RackStation RS10613xs+ simplifies data management, optimizes virtualization environments, and rapidly expands storage capacity with minimal time investment in setup and maintenance. Synology RS10613xs+ is backed with Synology's 3-year limited warranty.