Appendix A. Technical Specifications

Appendix A. Technical Specifications
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This appendix lists the following technical specifications for the SGI Origin 300 server:

Physical and Environmental Requirements

Table A-1 lists the physical and environmental specifications for the SGI Origin 300 server.

Table A-1. Physical and Environmental Specifications

Height	3.46 inches (8.80 cm)
Width	19.0 inches (48.3 cm) (front panel width) 17.07 inches (43.36 cm) (chassis width)
Depth	26 inches (66 cm) (without bezel) 26.8 inches (68.0 cm) (with bezel)
Weight	36.0 lbs (16.4 kg)
Temperature operating	+5 ˚C (+41 ˚F) to +35 ˚C (+95 ˚F) (up to 1500 m / 5000 ft) +5 ˚C (+41 ˚F) to +30 ˚C (+86 ˚F) (1500 m to 3000 m / 5,000 ft to 10,000 ft)
Temperature nonoperating	-40 ˚C (-40 ˚F) to +60 ˚C (+140 ˚F)
Humidity	10% to 95% RH, noncondensing
Altitude	Sea level to 40,000 ft (nonoperating) Sea level to 10,000 ft (3000 m) (operating)
Noise	50 dB(A) maximum
Heat dissipation	938 Btu/hr maximum

Table A-2 lists the power requirements of the SGI Origin 300 server.

Table A-2. Power and Cooling Requirements

Power supply voltage	110/220 Vac auto-sensing worldwide
Power supply type	Modified WTX 460 W
Power requirement (maximum)	275 W
Frequency	50/60 Hz
Electrical service	100/120 Vac @15A, 200/240 Vac @16A (single-phase cord)
Service type	North America / Japan (110V), NEMA 5-15R International (220V), 16 Amp country specific

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Chapter 4. Installing and Removing Customer-replaceable Units		Appendix B. Connector Pinouts