12. Technical Data
VRack 4U – User's Guide (prelim. version V0.99)
12.2.
Mechanical Specifications
Dimensions
VRack 4U xxxxxxxx-y
Height
4U (177 mm) (6.968 ")
Width
Front: 19” (482 mm); Chassis: 430 mm (16.9")
Depth
Chassis: 505 mm (20")
Weight (without Packaging)
Approx. 15 kg (33.069 lbs.)
12.3.
Environmental Specifications
Thermal Management
2x System fan
1x CPU fan
1x PSU fan
Operating Temperature
0 … +50 °C
(32 .. 122 °F
Storage / Transit
Temperature
-20 … +70 °C
-4 … 158 °F
Relative Humidity
(Operating/Storage/Transit)
10-95 % @ 40° C, non condensing
Max. Operation Altitude
2,000 m (6,560 ft)
Max. Storage / Transport
Altitude
10,000 m (32,810 ft)
Operating Shock
10 G, 11 ms, half sine
Storage / Transit Shock
20 G., 11 ms, half sine
Operating Vibration
10 – 500 Hz, 0.5 G
Storage / Transit Vibration
10 – 500 Hz, 1.0 G
IP Protection Class
Front: IP20
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