· Support motherboard size up to 12"x 13"
· Support modular 2.5"/3.5" 12-bay and 24-bay HDD cages
· 6Gb/s mini-SAS backplane with expander and SES2 support
· Card retainer to hold low profile and full height add-on cards
· Optional rear 2 x 80mm exhausted fans
· Built-in 4x 80mm hot-swap PWM Fans
· Sturdy side-folded structure
· Support PS/2 single or 2+1 redundant power supply unit