Optimized for high-capacity storage applications, Supermicro’s SC837 Chassis features 28x (16 front + 12 rear) hot-swap 3.5″ SAS/SATA hard drive bays as JBOD chassis in a 3U space. The SC837 design offers extra high-density of HDD per space ratio in a 3U form factor, high power efficiency, optimized HDD signal trace routing and improved HDD tray design to dampen HDD vibrations and maximize performance. Equipped with redundant high-efficiency 1620W/920W (Platinum Level) power supplies with PMBus functionality and I2C for enhanced power management, and 5 hot-plug redundant cooling fans, the SC837 is a reliable and hassle-free maintenance storage system.