Construction: Heavy-duty cold-rolled steel

Standard Color: Black

Drive Capacity: Exposed 1 x slim CD, 1 x 3.5" & 1 x 5.25"; internal 2 x 3.5" HDDs or Exposed 1 slim-line CD & 1 x 3.5" drives; internal 3 x 3.5" HDDs

Expansion Interface: PCI riser card w/3-slot 32-bit 33MHz 5V

Cooling Fan: One 8cm ball-bearing fan (41CFM/each)

Controls: 1 x power on/off; 1 x system reset

Status Indicators: 1 x power on/off; 1 x HDD

Speaker: One 0.3W speaker

Pre-punched Panel: Front: 2 x USB; 1 x PS/2

Dimensions (W x D x H): 19"(482.6mm) x 17.7"(450mm) x 3.5"(88mm)

Operating Temperature Range: 0°C (32°F) ~ 45°C (113°F)