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Hitachi 8000 A Specifications, Table A-1 Specifications, Approximate Weight, Heat Dissipation

Models: 8000

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A Specifications

A Specifications

Table A-1Specifications

Desktop Dimensions (in the desktop position)

Height

Width

Depth

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

2.60 in	6.6 cm
9.90 in	25.1 cm
10.00 in	25.4 cm

Approximate Weight	6.75 lb	3.07 kg

Weight Supported (maximum distributed load in desktop position)	77 lb	35 kg

Temperature Range (values subject to change with increasing altitude above sea
level)
Operating	50° to 95° F	10° to 35° C
Nonoperating	-22° to 140° F	-30° to 60° C

NOTE: Operating temperature is derated 1.0° C per 300 m (1,000 ft) to 3,000 m (10,000 ft) above sea level, no direct sustained sunlight. Maximum rate of change is 10° C (50° F)/Hr. The upper limit may be limited by the type and number of options installed.

Relative Humidity (noncondensing)
Operating (28° C (82.4° F) max wet bulb)	10-90%	10-90%
Nonoperating (38.7° C (101.66° F) max wet bulb)	5-95%	5-95%

Maximum Altitude (unpressurized)
Operating	10,000 ft	3,048 m
Nonoperating	30,000 ft	9,144 m

Heat Dissipation
Maximum	549 BTU/hr	132 kg-cal/hr
Typical (idle)	133 BTU/hr	33.5 kg-cal/hr

Power Supply
Operating Voltage Range1	90-264 VAC
Rated Voltage Range1	100-240 VAC
Rated Line Frequency	50-60 Hz

Power Output	135 W

ENWW

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Hitachi 8000 A Specifications, Table A-1 Specifications, Approximate Weight, Relative Humidity noncondensing, Power Supply

Contents

HP Compaq 8000 Elite Ultra-Slim Desktop Business PC Hardware Reference GuideHardware Reference Guide HP Compaq 8000 Elite Ultra-Slim Desktop Business PCFirst Edition November Document Part Number About This Book ENWW iv About This Book1 Product Features Table of contents2 Hardware Upgrades Appendix A SpecificationsAppendix C Security Lock Provisions Appendix D Electrostatic DischargeIndex Standard Configuration Features 1 Product FeaturesTable 1-1 Front Panel Components Front Panel ComponentsTable 1-2 Rear Panel Components Rear Panel ComponentsKeyboard Using the Windows Logo KeyTable 1-3 Keyboard Components Table 1-4 Windows Logo Key Functionsarrow Table 1-4 Windows Logo Key Functions continuedWindows Logo Key + + on numpad Serial Number LocationZooms in Windows Logo Key + - on numpad2 Hardware Upgrades Serviceability FeaturesWarnings and Cautions Connecting the Power Cord Removing the Computer Access Panel 2. Tighten the thumbscrew to secure the access panel Replacing the Computer Access PanelFigure 2-3 Replacing the Computer Access Panel 10 Chapter 2 Hardware UpgradesRemoving and Replacing the Front Bezel 4. Reconnect the power cord and turn on the computer Figure 2-5 Replacing the Front Bezel 2. Replace the access panel12 Chapter 2 Hardware Upgrades To replace the front bezelRemoving a Bezel Blank Changing from Desktop to Tower Configuration Installing Additional Memory SODIMMsDDR3-SDRAM SODIMMs Table 2-1 SODIMM Socket Locations Populating SODIMM Socketson page Installing SODIMMs11. Replace the access panel Figure 2-10 Installing a SODIMM18 Chapter 2 Hardware Upgrades Figure 2-9 Removing a SODIMMRemoving the Existing Optical Drive Replacing the Optical DrivePreparing the New Optical Drive Installing the New Optical Drive6. Reconnect the power cord and turn on the computer Figure 2-13 Installing the Optical Drive 4. Replace the access panel5. If the computer was on a stand, replace the stand ENWWReplacing the Hard Drive Replacing the Hard Drive ENWWFigure 2-18 Sliding the Hard Drive into the Carrier 24 Chapter 2 Hardware UpgradesFigure 2-19 Lowering the Hard Drive and Replacing the Guide Screws ENWW16. Replace the computer access panel Figure 2-20 Installing the Hard Drive Carrier18. Reconnect the power cord and turn on the computer 17. If the computer was on a stand, replace the standInstalling and Removing a Port Cover Table A-1 Specifications A SpecificationsApproximate Weight Power SupplyRated Input Current maximum Table A-1 Specifications continuedB Battery Replacement Type TypeType 11. Reconnect the power cord and turn on the computer 9. Replace the access panel10. If the computer was on a stand, replace the stand ENWWInstalling a Security Lock C Security Lock ProvisionsHP/Kensington MicroSaver Security Cable Lock Figure C-2 Installing a Cable with a Port Cover Installed PadlockFigure C-3 Installing a Padlock Installing a Security LockHP Business PC Security Lock 34 Appendix C Security Lock ProvisionsENWW Front Bezel Security 5. If the computer is on a stand, remove the computer from the stand 6. Remove the access panel and front bezelFigure C-8 Retrieving the Front Bezel Security Screw 8. Replace the front bezel10. Replace the access panel Figure C-9 Installing the Front Bezel Security Screw12. Reconnect the power cord and turn on the computer Installing a Security LockD Electrostatic Discharge Preventing Electrostatic DamageGrounding Methods Computer Operating Guidelines and Routine Care Cleaning Optical Drive PrecautionsSafety Shipping PreparationIndex