7026 Model H50 (Enterprise Server) 
 
Dimensions    
Height  350 mm 13.8 in. 
Width  443 mm 17.5 in. 
Depth  844 mm 33.2 in. 
Weight    
Minimum configuration  71 kg 157 lbs. 
Maximum configuration  89 kg 195 lbs. 
Electrical    
Power source loading typical in kVA  0.4 
Power source loading maximum in kVA  0.63 
Voltage range (V ac)  200 to 240 (autoranging) 
Frequency (hertz)  50 or 60 
Thermal output (typical)  1296 Btu/hr 
Thermal output (maximum)  2460 Btu/hr 
Power requirements (typical)  380 watts 
Power requirements (maximum)  600 watts 
Power factor  0.8 - 0.96 
Inrush current²  50 amps 
Maximum altitude³  915 m (3000 ft.) 
Temperature Requirements³  Operating
10 to 40°C
(50 to 104°F)
 
Non-Operating
10 to 43°C
(50 to 110°F)
 
Humidity Requirements  Operating  Non-Operating 
(Noncondensing)  8 to 80%  8 to 80% 
Wet Bulb  23°C (73°F)  27°C (80°F) 
Noise Emissions¹  Operating  Idle 
L
WAd 
6.2 bels  5.9 bels 
L
pAm 
N/A  N/A 
<L
pA
>
m 
43 dBA  40 dBA 
Impulsive or prominent discrete tones  No  No 
Clearances  Front  Back  Left  Right 
Install/Air Flow  Maintenance of proper service clearances should allow proper air flow. 
Service  (See service clearances for the “7015 System Rack R00” on page 41) 
1.    See “Noise Emission Notes” on page 336 for definitions of noise emissions positions. 
2.    Inrush currents occur only at initial application of power, no inrush occurs during normal power off-on cycle. 
3.    For altitudes above 915 meters, the maximum temperature limit is derated by 1 degree C for every 137 meters of 
elevation above 915 meters.
 
 
 
 
Chapter 2. Physical Characteristics of Systems  75