MB21B (#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

Weight

Empty 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

Temperature

Operating: 0°C to 40°C (32°F to 104°F) 
Non-operating: -40°C to 70°C (-40°F to 158°F)

Relative Humidity

Up to 95% without condensation

Heat

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)