· Support M/B up to 12"x13"
· Support 16-Port 6Gb/s mini-SAS backplane with or without Expander
· Tool-less design on top cover, FDD and ODD installation
· Built-in 4x 80mm Hot-swap PWM middle fans
· Fan bar with anti-vibration mechanism
· Support 2U Single and 2+1 Redundant PSU