Lenovo 4158, 4155, 4218 manual Specifications, Dimensions

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Specifications

This section lists the physical specifications for your ThinkStation computer.

For machine types 4155, 4158, and 4218.

Dimensions

Width: 210 mm (8.3 inches)

Height: 485 mm (19.1 inches) floor to top of handle

Depth: 602 mm (23.7 inches)

Weight

Maximum configuration: 27.5 kg (60.5 lbs)

Rack mounted dimensions:

Width: 427 mm (16.8 inches)

Height: 210 mm (8.3 inches)

Depth: 602 mm (23.7 inches)

Environment

Air temperature:

Operating at 0 - 3 000 ft (914.4 m): 10° to 35°C (50° to 95°F)

Non-operating: -10° to 60°C (14° to 140°F)

Humidity:

Operating: 10% to 80% (10% per hour)

Non-operating: 10% to 90% (10% per hour)

Transit: 10% to 90% (10% per hour)

Maximum altitude: 7 000 ft (2 133.6 m)

Electrical input

Input voltage:

Range 100 V - 240 V

Input kilovolt-amperes (kVA) (approximate)

Minimum configuration as shipped: 0.17 kVA

Maximum configuration: 1.2 kVA

Chapter 3. Setting up your computer 17

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Contents ThinkStation User Guide Page ThinkStation User Guide Second Edition October Copyright Lenovo Contents Appendix B. System memory speed Appendix C. Notices Introduction Vi User Guide Important safety information User Guide Comfort Arranging your workspaceGlare and lighting Electrical outlets and cable lengths Air circulationConnecting your computer Setting up your computerUser Guide Setting up your computer User Guide Setting up your computer If you have powered speakers with an ac power adapter 1394 Finishing the software installation Turning on computer powerCompleting important tasks Installing external options Installing other operating systemsUpdating your operating system Updating your antivirus software Features Installing the computer on a rack shelfConnectivity Security features Dimensions SpecificationsUser Guide Software provided with your Windows operating system Software overviewSoftware provided by Lenovo Lenovo ThinkVantage Toolbox PC-Doctor for Rescue and RecoveryLenovo System Toolbox Adobe ReaderStarting the Setup Utility program Using the Setup UtilityViewing and changing settings Using passwordsUser Password Password considerationsAdministrator Password Setting, changing, and deleting a passwordSelecting a startup device Enabling or disabling a deviceSelecting a temporary startup device Exiting from the Setup Utility program Advanced settingsSelecting or changing the startup device sequence Installing Sata or SAS hard disk drives Installing hard disk drives and configuring RAIDFrom the RAID Config menu, select Create array From the RAID Config menu, select Delete array Configuring the Marvell Bios Setup to delete an arrayUser Guide Updating flashing Bios from a disc Using system programsUpdating system programs Recovering from a POST/BIOS update failure Updating flashing Bios from your operating systemUpdating system programs User Guide Basic troubleshooting Troubleshooting and diagnosticsDiagnostic programs Troubleshooting and diagnostics PC-Doctor for DOS Creating a diagnostic discOptical mouse Cleaning the mouseNon-optical mouse 2 Ball 3 Plastic rollers 4 Ball cage Creating and using recovery media Recovery informationCreating recovery media Performing backup and recovery operations Using recovery mediaPerforming a recovery operation Performing a backup operationUsing the Rescue and Recovery workspace Creating rescue media Creating and using rescue mediaCreating and using a recovery repair diskette Using rescue mediaCreating a recovery repair diskette Installing or reinstalling device drivers Using a recovery repair disketteSolving recovery problems Setting a rescue device in the startup sequenceInformation resources Getting information, help, and serviceOnline Books folder Lenovo ThinkVantage ToolsHelp and service Safety and WarrantyUsing the documentation and diagnostic programs Calling for serviceUsing other services Purchasing additional services Basic AT commands Appendix A. Manual modem commandsLow speaker volume Enable RTS/CTS hardware flow control Extended AT commands+MS=? MNP/V.42/V.42bis/V.44 commandsFax Class 2 commands Fax Class 1 commandsVoice commands Appendix A. Manual modem commands User Guide Appendix B. System memory speed User Guide Appendix C. Notices European conformance CE mark Trademarks Television output noticeIndex Page Page User Guide Page Part Number 53Y4327