Compact 4U rackmount chassis, with only 348mm depth
Supports 14-slot BP for half-size SBC or ATX/MicroATX motherboard
Shock-resistant disk drive bay holds one internal 2.5", and two front-accessible 3.5" drives, plus one slim optical disk drive. Optionally, the two front-accessible 3.5" slots may be converted to two or even four 2.5" mobile SATA HDD trays by using optional part IDT-3120E
Supports 80plus single power supply
Front-accessible system fan without opening top cover for easy maintenance
LED indicators and audible alarm notification for system fault detection