HP dc72 Client manual Specifications, Desktop Dimensions

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A Specifications

Desktop Dimensions

 

 

 

Height

3.95 in

10.3 cm

Width

13.3 in

33.78 cm

Depth (depth will increase if the computer is equipped with a

14.9 in

37.85 cm

port security bracket)

 

 

 

 

 

 

 

 

Approximate Weight

21 lb

9.53 kg

 

 

 

 

 

Temperature Range

 

 

 

Operating

50° to 95°F

10° to 35°C

Nonoperating

-22° to 140°F

-30° to 60°C

 

 

 

 

 

Relative Humidity (noncondensing)

 

 

 

Operating

10-90%

10-90%

 

Nonoperating (38.7°C max wet bulb)

5-95%

5-95%

 

 

 

 

 

 

Maximum Altitude (unpressurized)

 

 

 

Operating

10,000 ft

3048 m

Nonoperating

30,000 ft

9144 m

 

 

 

 

 

 

 

 

 

 

NOTE Operating temperature is derated 1.0° C per 300 m (1000 ft) to 3000 m (10,000 ft) above sea level; no direct sustained sunlight. Maximum rate of change is 10° C/Hr. The upper limit may be limited by the type and number of options installed.

Heat Dissipation

 

 

Maximum

1260 BTU/hr

318 kg-cal/hr

Typical (idle)

340 BTU/hr

86 kg-cal/hr

 

 

 

Power Supply

115V

230V

Operating Voltage Range1

90-264 VAC

90-264 VAC

Rated Voltage Range

100-240 VAC

100-240 VAC

Rated Line Frequency

50-60 Hz

50-60 Hz

 

 

 

Power Output

240 W

240 W

 

 

 

ENWW

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Contents HP Compaq Business PC Hardware Reference Guide About This Book About This Book Table of contents Appendix D Electrostatic Discharge Standard Configuration Features Product FeaturesFront Panel Components Drive configuration may vary by model2Media Card Reader Components Media Card Reader Components3Rear Panel Components Rear Panel Components4Keyboard Components KeyboardUsing the Windows Logo Key Serial Number Location Special Mouse FunctionsEnww Serviceability Features Hardware UpgradesUsing the Small Form Factor Computer in a Tower Orientation Smart Cover FailSafe Key Unlocking the Smart Cover LockEnww 3Removing the Computer Cover Removing the Computer CoverReplacing the Computer Cover 4Replacing the Computer Cover Hardware UpgradesDDR2-SDRAM DIMMs Installing Additional MemoryDIMMs Description Socket Color Populating Dimm SocketsInstalling DIMMs Enww Description Removing or Installing an Expansion CardEnww 9Removing an Expansion Slot Cover Enww Enww 13Drive Positions Drive PositionsInstalling and Removing Drives Removing an Optical Drive 14Rotating the Drive Cage Up Hardware Upgrades16Rotating the Drive Cage Down 17Removing the Optical Drive Installing an Optical Drive into the 5.25-inch Drive Bay19Installing the Optical Drive 21Connecting the Power and Data Cables Hardware Upgrades Removing an External 3.5-inch Drive Enww Enww Installing a Drive into the 3.5-inch External Drive Bay Enww Enww Enww 32Removing the Security Clip Hardware Upgrades 34Disconnecting the Hard Drive Power Cable and Data Cable Enww Desktop Dimensions SpecificationsAppendix a Specifications Battery Replacement Type Figure B-2Removing and Replacing a Coin Cell Battery Type Enww Cable Lock Installing a Security LockExternal Security Devices Padlock Grounding Methods Electrostatic DischargePreventing Electrostatic Damage Appendix D Electrostatic Discharge Computer Operating Guidelines and Routine Care Shipping Preparation Optical Drive PrecautionsCleaning SafetyIndex Enww