Technical Specifications

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ProLiant BL20p and p-Class system

Compaq ProLiant BL p-Class	Dimensions	Height	10.5 in /26.67 cm
Server Blade Enclosure		Width	17.60 in/44.70 cm
		Width	17.60 in/44.70 cm
		Depth	28.86 in/73.30 cm

	Input Specifications	Rated input voltage	-43 VDC to -53 VDC	Nominal -48 VDC
		Rated input current	62.5 A at -48 VDC
		Rated input Power	3000 W

	Individual server blade bay	Rated input voltage	-43 VDC to -53 VDC	Nominal -48 VDC
	ratings	Rated input current	6.25 A at -48 VDC
		Rated input current	6.25 A at -48 VDC
		Rated input Power	300 W

	Temperature range	Operating	50° to 95° F/10° to 35° C
		Non-Operating	-22° to 140° F/-30° to 60° C

	Relative humidity	Operating	20% to 80%
	(non-condensing)	Non-Operating	5% to 95%
		Non-Operating	5% to 95%

	Wet bulb temperature	Operating	82.4° F/28° C
		Non-Operating	101.7° F/38.7° C

Note: Operating temperature has an altitude derating of 34° F/1° C per 1,000 ft/304.8 m. No direct sunlight. Upper operating limit is 10,000 ft/3,048 m or 70Kpa/10.1 psia. Upper non-operating limit is 30,000 ft/ 9,144 m or 30.3 KPa/4.4 psia. Storage maximum humidity of 95% is based on a maximum temperature of 113° F/45° C. Altitude maximum for storage is 70 KPa.

Operating and Performance Specifications for ProLiant BL20p Server Blade

Dimensions	Height	1.69 in/4.29 cm
	Width	10.29 in/26.14 cm
	Depth	28.00 in/71.12 cm

Weight (maximum)	18.0 lb/8.17 kg

Temperature range	Operating	50° to 95° F/10° to 35° C
	Non-operating
	Shipping	-40° to 140° F/-40° to 60° C
	Storage	-4° to 140° F/-20° to 60° C

Relative humidity	Operating	10% to 90%
(non-condensing)	Non-operating
	Non-operating
	Shipping	10% to 90%
	Storage	10% to 95%

Maximum wet bulb	82° F/28° C
temperature

DA-11411

World Wide — Version 4 — September 19, 2002

Compaq DA-11411 warranty Technical Specifications

QuickSpecs

Technical Specifications

Input Specifications