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MB21B (#F-MB21B-R)

MB21B - 21-Blade Chassis (#F-MB21B-R)
Dimensions (H x W x D)

19-inch rack mountable, 4RU
*177.29 mm H x †441.35 mm W x 462.55 mm D
(6.980 inches H x 17.376 inches W x 18.211 inches D)

*186.76 mm / 7.353 inches H with rubber feet installed
†482.60 mm / 19.000 inches W including mounting flanges

WeightEmpty 21-slot chassis: 17.24 kg. (38 lbs.
Each blade: 230 g. (0.5 lbs.)
Power (internal power supply)

Quad redundant power supplies:

  • 90-132V and 180-240VAC 47Hz-63Hz
  • 400 watt maximum per PSU
TemperatureOperating: 0°C to 40°C (32°F to 104°F) 
Non-operating: -40°C to 70°C (-40°F to 158°F)
Relative HumidityUp to 95% without condensation

560 Watts or 1910 BTU/hr
*assumes chassis full of Makito X or other Haivision blades

Sound Emission
  • Room temperature: 56.4 dB(A) L’p(AVG)
  • 50°C Ambient: 63.3 dB(A) L’p(AVG)

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