A Product Specifications





This chapter describes the physical, electrical, and environmental specifications of the disk tower 1000 system.

A.1 Physical Specifications

See Table A-1 and Table A-2 for disk tower 1000 system physical specifications.

    Table A-1 Physical Specifications

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US Metric Comments ----------------------------------------------------------------------------------------
                                         
Height      8.27 in            21 cm     
                                         
Width       19.46 in           49.43 cm  
                                         
Depth       21.06 in           53.49 cm  
                                         
Weight      70 lb approximate  31.75 kg  Actual weight depends on the installed options 
                                         
Power cord  6 ft               1.83 m    

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    Table A-2 Clearance and Service Access

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US Metric Comments --------------------------------------------------------------------
                           
Front  12 in   30.48 cm    Access to power supply
                           
Rear   16 in   40.64 cm    Access to disk board, fan tray, and cables
                           
Left   6 in    15.24 cm    To maintain airflow
                           
Right  6 in    15.24 cm    To maintain airflow

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A.2 Electrical Specifications

Table A-3 lists the specifications for the power supply.

    Table A-3 Power Supply Characteristics

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Parameter Value ---------------------------------------------------------------------------------------
                                                 
Input               Voltage range                100-240 VAC
                                                 
                    Current, maximum             9.5A
                                                 
                    Current frequency range      47-63 Hz
                                                 
Output              +5 VDC, maximum              5 to 100A
                                                 
                    +1.2 VDC, maximum            0 to 40A
                                                 
                    +12 VDC, maximum             0 to 2.5A
                                                 
                     - 12 VDC, maximum           0 to 0.6 
                                                 
                    +12 VDC, maximum             1.5 to 8A for fans
                                                 
Power rating        Maximum power not to exceed  650W
                                                 
Volt-Ampere rating                               9.5A RMS at 100 VAC input at 650W load

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A.3 Environmental Requirements

The acceptable environmental ranges for the disk tower 1000 system are: