- 600W High-efficiency Power Supply with Digital Switching Control - 8x Hot-swap 2.5" SAS/SATA HDD bays - 1x Full-height AOC expansion slot - 4x 40x28mm high-efficiency fans (6x fans maximum) - Supports motherboard size up to: 13.68" (347mm) x 10.5" (267mm) - Optimized for DP (low power) and UP motherboards