HP dx7300 manual Specifications, Desktop Dimensions

Page 41

A Specifications

Desktop Dimensions

Height

Width

Depth

(depth will increase if the computer is equipped with a port security bracket)

14.5 in

36.8 cm

6.88 in

17.5 cm

16.5 in

42.0 cm

Approximate Weight

23.8 lb

10.82 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

1916 BTU/hr

483 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

365 W

365 W

 

 

 

ENWW

35

Image 41
Contents Hardware Reference Guide dx7300 Microtower Model 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 UpgradesSmart Cover FailSafe Key Unlocking the Smart Cover LockUnlocking the Smart Cover Lock 2Removing the Computer Access Panel Hardware Upgrades Removing the Computer Access Panel3Replacing the Computer Access Panel Replacing the Computer Access PanelRemoving the Front Bezel 4Removing the Front Bezel Hardware Upgrades5Replacing the Front Bezel Replacing the Front BezelDDR2-SDRAM DIMMs Installing Additional MemoryDIMMs Description Socket Color Populating Dimm SocketsInstalling DIMMs Enww Description Removing or Installing an Expansion CardRemoving or Installing an Expansion Card 10Removing an Expansion Slot Cover Hardware Upgrades 12Removing a PCI Express x16 Expansion Card 13Installing an Expansion Card Hardware Upgrades Enww 15Drive Positions Drive PositionsInstalling Additional Drives Removing a Drive from a Drive Bay 16Disconnecting the Optical Drive Cables Hardware Upgrades18Disconnecting the Hard Drive Cables Enww 21Sliding the Drives into the Drive Cage Installing a Drive23Connecting the Diskette Drive Cables Hardware Upgrades Enww 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 Cleaning Optical Drive PrecautionsSafety Shipping PreparationIndex Enww
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