Supermicro's SC835 is a high-end 3U chassis equipped with 8 hot-swappable hard drive bays. With 100% cooling redundancy and an 800W high efficiency redundant power supply, the SC835 is optimized for Supermicro's next generation Intel Xeon and AMD Opteron system boards. This chassis family supports standard ATX, extended ATX and Supermicro's 13" x 13.68" (16-DIMM slot) system boards.