A P P E N D I X A

System Specifications

To obtain maximum reliability and performance, install your server into a proper environment and ensure correct configuration as discussed in this chapter.

A.1 Sun Fire V20z Specifications

A.1.1 Sun Fire V20z Physical Specifications

TABLE A-1 Sun Fire V20z Server Physical Specifications
Specification	English	Metric
Width	16.94 in.	430.276 mm
Depth	28 in.	711.2 mm
Height	1.69 in.	42.93 mm
Weight (max.)	35 lbs	15.88 kg

A.1.2 Sun Fire V20z Power Specifications

TABLE A-2 Sun Fire V20z Server AC Input Specifications
Specification	Value
Universal AC Input	100 to 240 VAC, 50/60 Hz
Maximum current	7.0 amps

A.1.3 Sun Fire V20z Environmental Specifications

TABLE A-3 Sun Fire V20z Server Unit-Level Environmental Specifications
Specification	State	English	Metric
Temperature	Operating	50° to 95° F	10° to 35° C ^[1]
	Non-operating	-40° to 149° F	-40° to 65° C
Humidity	Operating	10% to 90% RH at 80. 6° F max. wet bulb (non-condensing)	10% to 90% RH at 27° C max. wet bulb (non-condensing)
	Non-operating	10% to 90% RH	10% to 90% RH
Altitude	Operating	Up to 9,800 feet	Up to 3,000 meters
	Non-operating	Up to 39,370 feet	Up to 12,000 meters
Vibration	Operating	.20 G, 5 to 500 Hz sine sweep
Shock	Operating	5 G, 11 ms half-sine

A.2 Sun Fire V40z Specifications

A.2.1 Sun Fire V40z Physical Specifications

TABLE A-4 Sun Fire V40z Server Physical Specifications
Specification	English	Metric
Width	19 in.	482.60 mm
Depth	28 in.	711.20 mm
Height	5.25 in.	133.35 mm
Weight (max.)	75 lbs	34.0 kg

A.2.2 Sun Fire V40z Power Specifications

TABLE A-5 Sun Fire V40z Server AC Input Specifications
Specification	Value
Universal AC Input	100 to 240 VAC, 47/63 Hz
Maximum current	10.0 amps

A.2.3 Sun Fire V40z Environmental Specifications

TABLE A-6 Sun Fire V40z Server Unit-Level Environmental Specifications
Specification	State	English	Metric
Temperature	Operating	50° to 95° F	10° to 35° C ^[2]
	Non-operating	-40° to 149° F	-40° to 65° C
Humidity	Operating	10% to 90% RH at 80. 6° F max. wet bulb (non-condensing)	10% to 90% RH at 27° C max. wet bulb (non-condensing)
	Non-operating	10% to 90% RH	10% to 90% RH
Altitude	Operating	Up to 9,800 feet	Up to 3,000 meters
	Non-operating	Up to 39,370 feet	Up to 12,000 meters
Vibration	Operating	.20 G, 5 to 500 Hz sine sweep
Shock	Operating	5 G, 11 ms half-sine

^{1 (TableFootnote) The temperature specifications in this table are rated for sea level. For each rise of 300 meters in altitude, the maximum temperature drops by 1° C.}

^{2 (TableFootnote) The temperature specifications in this table are rated for sea level. For each rise of 300 meters in altitude, the maximum temperature drops by 1° C.}