Server Specifications
This section includes physical, electrical and environmental specifications for the
system.
Physical Specifications
The following table lists the physical specifications for the Sun Server X4-4.
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| 
 Height 
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 129.9 mm (5.1 inches) 
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| 
 Width 
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 436.5 mm (17.2 inches) 
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| 
 Depth 
 | 
 732 mm (28.8 inches) 
752.35 mm (29.6 inches) with PSU ejectors 
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| 
 Weight 
 | 
 40 kg (88 lbs) 
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  | 
Electrical Specifications
The following table lists the electrical specifications for the Sun Server X4-4.
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 | 
 
| 
 Nominal input frequencies 
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 50/60 Hz 
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| 
 Operating input voltage range 
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 100-127 VAC (Two-CPU configuration) 
200-240 VAC (Two or Four-CPU configuration) 
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| 
 Rated input current 
 | 
 100-127 VAC 12A (Two-CPU configuration) 
200-240 VAC 10A 
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| 
 Maximum power consumption 
 | 
 2000W 
 | 
 
| 
 Maximum heat output 
 | 
 6824 BTU/hr 
 | 
 
  | 
Environmental Requirements
The following table lists the environmental requirements for the Sun Server X4-4.
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| 
 Operating temperature (single, non-rack system) 
 | 
 At sea level: 5° C to 35° C
(41° F to 95° F)  
At altitude: 5° C to 31° C
(41° F to 88° F)  
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| 
 Non-operating temperature (single, non-rack system) 
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 -40° C to 68° C
(-40° F to 154° F) 
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| 
 Operating humidity (single, non-rack system)  
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 10% to 90% relative humidity, non-condensing 
 | 
 
| 
 Non-operating humidity (single, non-rack system) 
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 Up to 93% relative humidity, non-condensing 
 | 
 
| 
 Operating altitude (single, non-rack system) 
 | 
 Up to 3,000 m (9,840 ft), maximum ambient temperature is derated by 1 degree C per 300m above
900 m, except in China where regulations may limit installations to a maximum altitude of 2,000
m 
 | 
 
| 
 Non-operating altitude (single, non-rack system) 
 | 
 0 m to 12,000 m (0 ft to 40,000 ft) 
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| 
 Acoustic noise 
 | 
 LwAd: 8.9 B (idle and operating, room temp.), 8.9 B (max. ambient); LpAm: 75 dBA (bystander
position, max. ambient)  
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