Technical specifications, Quickspecs – HP PROLIANT BL685C User Manual

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System Unit

Dimensions

Dimensions
(H x W x D)

14.42 x 2.19 x 20.058 (36.63 x 2.19 x 50.95 cm)

Weight

Weight
(approximate)

Maximum
(all hard drives and
processors installed)

22.8 lbs (10.3 kg)

Minimum
(two processors and four
DIMMs)

20.82 lbs (9.44 kg)

Power Specifications

For power specifications including input requirements, BTU rating, and
power supply output, please see the HP BladeSystem c-Class Enclosures
QuickSpecs located at:
HP BladeSystem c3000 Enclosure QuickSpecs:

http://h18000.www1.hp.com/products/quickspecs/12790_div/
12790_div.html

HP BladeSystem c7000 Enclosure QuickSpecs:

http://h18000.www1.hp.com/products/quickspecs/12810_div/
12810_div.html

To review typical system power ratings use the HP BladeSystem Power Sizer
available at:

http://www.hp.com/go/bladesystem/powercalculator

NOTE:

NOTE: For optimal cooling and system performance the BL685c G6
requires the c7000 enclosure be configured with 10 fans and the c3000
enclosure be configured with 6 fans.

System Inlet Temperature

System Inlet Temperature Operating

10° to 35°C (50° to 95°F) at sea level with an
altitude derating of 1.0°C per every 305 m
(1.8°F per every 1000 ft) above sea level to a
maximum of 3050 m (10,000 ft), no direct
sustained sunlight. Maximum rate of change is
10°C/hr (18°F/hr). The upper limit may be
limited by the type and number of options
installed. System performance may be reduced if
operating with a fan fault or above 30°C (86°F).

Non-operating

-30° to 60°C (-22° to 140°F), maximum rate of
change is 20°C/hr (36°F/hr).

Relative Humidity

Relative Humidity
(non-condensing)

Operating

10 to 90% relative humidity (Rh), 28°C (82.4°F)
maximum wet bulb temperature, non-
condensing.

Non-operating

10 to 95% relative humidity (Rh), 38.7°C
(101.7°F) maximum wet bulb temperature, non-
condensing.

Altitude

Operating

3050 m (10,000 ft). This value may be limited by
the type and number of options installed.
Maximum allowable altitude change rate is 457
m/min (1500 ft/min).

Non-operating

9144 m (30,000 ft). Maximum allowable
altitude change rate is 457 m/min (1500 ft/min).

Acoustic Noise

For acoustic noise specifications, please see the HP BladeSystem c-Class

QuickSpecs

HP ProLiant BL685c Generation 6 (G6) Server Blade

Technical Specifications

DA - 13243 Worldwide — Version 2 — June 2, 2009

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