Chapter 2. Physical Characteristics of Systems 
This chapter provides the physical characteristics for systems. This information can help you with physical 
planning for the products you have ordered. 
Note:   The electrical and thermal information provided for systems does not include displays or a 
operators terminal (such as an ASCII terminal). Be sure to include display or terminal characteristics 
when planning the installation of system units. 
7006 Graphics Workstation Models 41T, 41W, 42T, and 42W 
 
Dimensions  Desktop  Deskside 
Height  119 mm  4.7 in.  447 mm  17.6 in. 
Width
1 
447 mm  17.6 in.  215 mm  8.5 in. 
Depth  451 mm  17.8 in.  451 mm  17.8 in. 
Weight  12.7 kg 28 lbs. 
Electrical    
Power source loading (typical in kVA)  0.170 
Voltage range (V ac)  100 to 127 or 200 to 240 (switchable) 
Frequency (hertz)  50 or 60 
Thermal output (typical)  290 Btu/hr 
Power requirements (typical)  85 watts 
Power factor  0.5 to 0.7 
Inrush current
6 
75 amps at 120 V ac, 150 amps at 240 V ac 
Maximum altitude  2135 m (7000 ft.) 
Temperature Requirements  Operating
16 to 32°C
(60 to 90.5°F)
 
Non-Operating
10 to 43°C
(50 to 110.5°F)
 
Humidity Requirements  Operating  Non-Operating 
(Noncondensing)  8 to 80%  8 to 80% 
Wet Bulb  23°C (73.5°F)  27°C (80.5°F) 
Noise Emissions
2 
Operating  Idle 
L
WAd 
5.2 bels  5.0 bels 
L
pAm 
41 dBA  38 dBA 
<L
pA
>
m 
36 dBA  34 dBA 
Impulsive or prominent discrete tones  No  No 
Clearances
3 
Front  Back  Left  Right 
Install/Air Flow
4,5 
35mm(1.5 in)  51mm(2 in)  25mm(1 in)  25mm(1 in) 
Service  466mm(18 in)  N/A  N/A  N/A 
Footprint
4 
Width  Depth 
Desktop  497mm (19.6 in)  537mm (21.1 in) 
Deskside  215mm (8.5 in)  537mm (21.1 in) 
1.    Deskside width measurement includes the optional vertical stand. 
2.    See “Noise Emission Notes” on page 336 for definitions of noise emissions positions. 
3.    Left and right measurements apply only when the system is used in the desktop position. 
4.    The amount of space needed by the unit during normal operation is indicated by the footprint dimensions. 
5.    When placed in the vertical position, the system requires 25mm (1 in) at the bottom and top for proper air flow. 
The necessary bottom clearance is provided by the optional vertical stand. 
6.    Inrush currents occur only at initial application of power, no inrush occurs during normal power off-on cycle.
 
 
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