Environmental Ranges

Operating temperature 
23 to 113°F (5 to 45°C) 
Storage temperature 
40 to 158°F (40 to 70°C) 
Relative humidity 
Operating and nonoperating: 10 to 95% (noncondensing) 
Operating altitude 
Up to 10,000 ft (3000 m) 
Storage altitude 
Up to 15,000 ft (4570 m) 
Physical Specifications


Dimensions (H x W x D) 
Without power supply modules 
1.75 x 17.5 x 18 in. (4.5 x 44.5 x 45.7 cm) 10.8 lb (4.9 kg) 
With one C3KPWR1100W AC power supply module^{1 } 
1.75 x 17.5 x 19.5 in. (4.5 x 44.5 x 49.5 cm) 13.8 lb (6.3 kg) 
With two C3KPWR1100W AC power supply modules 
1.75 x 17.5 x 19.5 in. (4.5 x 44.5 x 49.5 cm) 16.8 lb (7.6 kg) 
With one C3KPWR715W AC power supply module 
1.75 x 1.75 x 18 in. (4.5 x 44.5 x 45.7 cm) 13.6 lb (6.2 kg) 
With two C3KPWR715W AC power supply modules 
1.75 x 1.75 x 18 in. (4.5 x 44.5 x 45.7 cm) 16.4 lb (7.4 kg) 
With one C3KPWR350W AC power supply module 
1.75 x 1.75 x 18 in. (4.5 x 44.5 x 45.7 cm) 13.5 lb (6.1 kg) 
With two C3KPWR350W AC power supply modules 
1.75 x 1.75 x 18 in. (4.5 x 44.5 x 45.7 cm) 16.2 lb (7.3 kg) 