This document provides information on QNAP's network attached storage (NAS) product portfolio for 2015. It outlines several tower and rackmount NAS models for enterprise, SMB/workgroup, and home/SOHO use ranging from 2 to 24 drive bays. Key specifications like CPU, memory, network connectivity, and available models are provided for each NAS series. An upcoming NAS roadmap for 2015 Q2 is also shown, outlining new models to be released for SMB desktop, rackmount, and entry-level NAS lines.