Supermicro’s SC213 chassis provides 16 hot-swap 2.5″ SAS/SATA hard drive bays, one 5.25″ hard drive, one optional slim DVD drive in an efficient 2U form factor designed for the most commonly encountered applications. The chassis is also equipped with redundant 900W high-efficiency and Gold Level 720W power supplies (with PMBus functionality and I2C for enhanced power management) for outstanding power savings, and specially designed optimized cooling.