Preface Preface About This Manual This manual is written for professional system integrators and PC technicians. It provides information for the installation and use of the SC933 chassis. Installation and maintenance should be performed by experienced technicians only. Supermicro's SC933 chassis provides high-capacity storage in a 3U form factor. The design features fifteen hot-swappable 3.5" hard drive bays, with triple redundant power supplies and dual redundant cooling fans, while optimizing rack mounting space. This document lists compatible parts available when this document was published. Always refer to the our Web site for updates on supported parts and configura tions. iii