Features:

• 5.25"x3 + 3.5"x2 drive bays for RAID 0, 1, 5 & CD-ROM
• Two ball-bearing cooling fans for better ventilation
• Traditional rack-mount handles
• Two card retainer positions
• 2 USB ports
• One modularized function panel for single (default) and dual (optional) systems
• ATX M/B applicable, especially for big-AT sized M/B
• PS/2 redundant power supply installable