Hardware Overviews
7420 Physical Specifications
The 7420 controller 3U chassis dimensions are as follows:
Dimension Measurement Dimension Measurement
Height 13.3 cm/5.25 in Depth 70.6 cm/27.8 in
Width 43.7 cm/17.19 in Weight 16.36 kg/96 lbs
7420 Electrical Specifications
The following list shows the electrical specifications for the 7420 controller.
Note - The power dissipation numbers listed are the maximum rated for the power supply and
are not a rating of the actual power consumption of the appliance.
Input
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Nominal frequencies: 50/60Hz
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AC operating range: 100-127 VAC for 2 CPUs and 200-240 VAC for 2 or 4 CPUs
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Maximum current AC RMS: 12A @ 100 VAC / 12A @ 200 VAC
Power Dissipation
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Max power consumption: 1800 W
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Max heat output: 6143 BTU/hr
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Volt-Ampere rating: 1837 VA @ 240 VAC, 0.98 P.F.
7420 Configuration Options
The Sun ZFS Storage 7420 Appliance consists of a standalone storage controller, or two
storage controllers in a high-availability cluster configuration, and one to 36 disk shelves. The
following table describes the 7420 configuration options:
Note - 7420 M2 controllers cannot be clustered with 7420 controllers.
Product ID CPU DIMMs Readzilla Boot Drive
7420 M2 4x8-core, 2.0GHz 8GB, 16GB 1.6TB SAS 900GB SAS
7420 M2 4x10-core, 2.40GHz 8GB, 16GB 1.6TB SAS 900GB SAS
Installation Prerequisites and Hardware Overviews 45
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