Lenovo 4157, 4157VJU, 4217, 4105 User Manual

0 (0)

ThinkStation

User Guide

Machine Types: 4105, 4157, and 4217

Note: Before using this information and the product it supports, be sure to read and understand the ThinkStation Safety and Warranty Guide that came with this product and Appendix C “Notices” on page 51.

Fifth Edition (December 2011)

LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

Contents

Introduction . . . . . . . . . . . . . .		iii
Chapter 1. Important safety
information . . . . . . . . . . . . . .	.	1
Chapter 2. Arranging your
workspace . . . . . . . . . . . . . . .		3
Comfort . . . . . . . . . . . . . . . . .	.	3
Glare and lighting . . . . . . . . . . . . .	.	3
Air circulation . . . . . . . . . . . . . . .	.	4
Electrical outlets and cable lengths . . . . . .	.	4
Chapter 3. Setting up your computer .	.	5
Connecting your computer . . . . . . . . . .	.	5
Turning on computer power . . . . . . . . .	.	9
Finishing the software installation . . . . . . .		10
Completing important tasks . . . . . . . . .		10
Updating your operating system . . . . . . . .		10
Installing other operating systems . . . . . . .		10
Updating your antivirus software . . . . . . .		11
Shutting down the computer . . . . . . . . .		11
Installing external options . . . . . . . . . .		11
Installing the computer on a rack shelf . . . . .		11
Features . . . . . . . . . . . . . . . . .		11
Specifications . . . . . . . . . . . . . . .		14
Chapter 4. Software overview. . . . .		15
Software provided with your Windows operating
system . . . . . . . . . . . . . . . . . .		15
Software provided by Lenovo . . . . . . .		15
Lenovo Solution Center . . . . . . . . .		15
Lenovo ThinkVantage Toolbox . . . . . . .		16
PC-Doctor for Rescue and Recovery . . . .		16
Adobe Reader . . . . . . . . . . . . .		16
Chapter 5. Using the Setup Utility. . . 17
Starting the Setup Utility program . . . . . . .		17
Viewing and changing settings . . . . . . . .		17
Using passwords. . . . . . . . . . . . . .		17
Password considerations . . . . . . . . .		17
User Password . . . . . . . . . . . . .		18
Administrator Password . . . . . . . . .		18
Setting, changing, and deleting a password .		18
Enabling or disabling a device . . . . . . . .		18
Selecting a startup device . . . . . . . . . .		19
Selecting a temporary startup device . . . .		19
Selecting or changing the startup device
sequence . . . . . . . . . . . . . . .		19

Advanced settings . . . . . . . . . . . . .	19
Exiting from the Setup Utility program . . . . .	19

Chapter 6. Installing hard disk drives
and configuring RAID . . . . . . . . .	21
Installing SATA hard disk drives and configuring
RAID . . . . . . . . . . . . . . . . . .	21
Installing SATA hard disk drives . . . . . .	21
Configuring the system BIOS to enable SATA
RAID functionality. . . . . . . . . . . .	21
Creating RAID volumes . . . . . . . . .	22
Deleting RAID volumes . . . . . . . . .	22
Installing SAS hard disk drives and configuring
RAID . . . . . . . . . . . . . . . . . .	22
Installing SAS hard disk drives. . . . . . .	22
Entering the Marvell BIOS Setup to configure
SAS RAID . . . . . . . . . . . . . . .	23
Configuring the Marvell BIOS Setup to enable
SAS RAID 0, 1, or 5 functionality . . . . . .	23
Configuring the Marvell BIOS Setup to set an
optional hot spare hard disk drive . . . . .	24
Configuring the Marvell BIOS Setup to delete
an optional hot spare hard disk drive . . . .	24
Configuring the Marvell BIOS Setup to delete
an array . . . . . . . . . . . . . . .	24
Chapter 7. Updating system
programs . . . . . . . . . . . . . . .	25
Using system programs . . . . . . . . . . .	25
Updating (flashing) the BIOS from a disc . . . .	25
Updating (flashing) the BIOS from your operating
system . . . . . . . . . . . . . . . . . .	26
Recovering from a POST/BIOS update failure . .	26
Chapter 8. Troubleshooting and
diagnostics . . . . . . . . . . . . . .	27
Basic troubleshooting . . . . . . . . . . . .	27
Diagnostic programs . . . . . . . . . . . .	28
Lenovo Solution Center . . . . . . . . .	29
Lenovo ThinkVantage Toolbox . . . . . . .	29
PC-Doctor for Rescue and Recovery . . . .	29
PC-Doctor for DOS . . . . . . . . . . .	30
Cleaning an optical mouse . . . . . . . . . .	30
Chapter 9. Recovery information . . .	33
Creating and using recovery media . . . . . .	33
Creating recovery media . . . . . . . . .	33
Using recovery media . . . . . . . . . .	33
Performing backup and recovery operations . . .	34

Performing a backup operation . . . . . .	34
Performing a recovery operation . . . . . .	35
Using the Rescue and Recovery workspace . . .	35
Creating and using rescue media . . . . . . .	36
Creating rescue media . . . . . . . . . .	37
Using rescue media . . . . . . . . . . .	37
Installing or reinstalling device drivers . . . . .	37
Setting a rescue device in the startup sequence .	38
Solving recovery problems . . . . . . . . . .	38

Chapter 10. Getting information, help,
and service . . . . . . . . . . . . . .	39
Information resources . . . . . . . . . . . .	39
Online Books folder . . . . . . . . . . .	39
Lenovo ThinkVantage Tools . . . . . . . .	39
Lenovo Welcome . . . . . . . . . . . .	39
Safety and Warranty. . . . . . . . . . .	40
Lenovo Web site (http://www.lenovo.com) . .	40
Lenovo Support Web site. . . . . . . . .	40
Help and service . . . . . . . . . . . . . .	40
Using the documentation and diagnostic
programs . . . . . . . . . . . . . . .	40
Calling for service. . . . . . . . . . . .	41
Using other services . . . . . . . . . .	41

Purchasing additional services . . . . . .

Appendix A. Manual modem
commands . . . . . . . . . . . . . .	43
Basic AT commands . . . . . . . . . . . .	43
Extended AT commands . . . . . . . . . . .	44
MNP/V.42/V.42bis/V.44 commands . . . . . .	46
Fax Class 1 commands . . . . . . . . . . .	46
Fax Class 2 commands . . . . . . . . . . .	47
Voice commands. . . . . . . . . . . . . .	48

Appendix B. System memory speed .	49
Appendix C. Notices. . . . . . . . . .	51
Television output notice . . . . . . . . . . .	52
European conformance CE mark . . . . . . .	52
Trademarks . . . . . . . . . . . . . . . .	52
Recycling information for Brazil . . . . . . . .	52
Battery recycling information for Taiwan . . . . .	53
Battery recycling information for the European
Union . . . . . . . . . . . . . . . . . .	53
Index. . . . . . . . . . . . . . . . . .	55

ii ThinkStation User Guide

Introduction

This ThinkStation User Guide contains the following information:

•Chapter 1 “Important safety information” on page 1 provides information about where to find safety information for this product.

•Chapter 2 “Arranging your workspace” on page 3 provides information about setting up your computer for comfort and the impact of light sources, air circulation, and electrical outlets.

•Chapter 3 “Setting up your computer” on page 5 provides information about setting up your computer, and also installing the operating system and other software.

•Chapter 4 “Software overview” on page 15 provides information on the operating system and software applications that might be preloaded on your computer.

•Chapter 5 “Using the Setup Utility” on page 17 provides instructions on how to view and change the configuration settings of your computer.

•Chapter 7 “Updating system programs” on page 25 provides information about updating POST/BIOS and how to recover from a POST/BIOS update failure.

•Chapter 8 “Troubleshooting and diagnostics” on page 27 provides information about basic troubleshooting and diagnostic tools for your computer.

•Chapter 9 “Recovery information” on page 33 provides instructions on how to use the ThinkVantage® Rescue and Recovery® program to create product recovery discs, back up data, recover software, and restore the entire contents of your hard disk drive to a previously saved state.

•Chapter 10 “Getting information, help, and service” on page 39 provides information about the wide variety of helpful resources available from Lenovo®.

•Appendix A “Manual modem commands” on page 43 provides commands for manually programming your modem.

•Appendix B “System memory speed” on page 49 provides information on the supported system memory speed for your computer model.

•Appendix C “Notices” on page 51 provides notices and trademark information.

iii

iv ThinkStation User Guide

Chapter 1. Important safety information

CAUTION:

Before using this manual, be sure to read and understand all the related safety information for this product. Refer to the ThinkStation Safety and Warranty Guide that you received with this product for the latest safety information. Reading and understanding this safety information reduces the risk of personal injury and or damage to your product.

If you no longer have a copy of the ThinkStation Safety and Warranty Guide, you can obtain a Portable Document Format (PDF) version from the Lenovo Support Web site at:

http://support.lenovo.com

2 ThinkStation User Guide

Chapter 2. Arranging your workspace

To get the most from your computer, arrange both the equipment you use and your work area to suit your needs and the kind of work you do. Your comfort is of foremost importance, but light sources, air circulation, and the location of electrical outlets can also affect the way you arrange your workspace.

Comfort

Although no single working position is ideal for everyone, here are a few guidelines to help you find a position that suits you best.

Sitting in the same position for a long time can cause fatigue. The backrest and seat of your chair should adjust independently and provide good support. The seat should have a curved front to relieve pressure on the thighs. Adjust the seat so that your thighs are parallel to the floor and your feet are either flat on the floor or on a footrest.

When using the keyboard, keep your forearms parallel to the floor and your wrists in a comfortable position. Use a light touch on the keyboard and your hands and fingers relaxed. Change the angle of the keyboard for maximum comfort by adjusting the position of the keyboard feet.

Adjust the monitor so the top of the screen is at, or slightly below, eye level. Place the monitor at a comfortable viewing distance, usually 51 to 61 cm (20 to 24 inches), and position it so you can view it without having to twist your body. Also, position other equipment you use regularly, such as the telephone or a mouse, within easy reach.

Glare and lighting

Position the monitor to minimize glare and reflections from overhead lights, windows, and other light sources. Reflected light from shiny surfaces can cause annoying reflections on your monitor screen. Place the monitor at right angles to windows and other light sources, when possible. Reduce overhead lighting, if necessary, by turning off lights or using lower wattage bulbs. If you install the monitor near a window, use curtains or blinds to block the sunlight. You can adjust the brightness and contrast controls on the monitor as the room lighting changes throughout the day.

Where it is impossible to avoid reflections or to adjust the lighting, an antiglare filter placed over the screen might be helpful. However, these filters might affect the clarity of the image on the screen; try them only after you have exhausted other methods of reducing glare.

Dust buildup compounds problems associated with glare. Remember to clean your monitor screen periodically using a soft cloth as directed in your monitor documentation.

Air circulation

Your computer and monitor produce heat. The computer has a fan that pulls in fresh air and forces out hot air. The monitor lets hot air escape through vents. Blocking the air vents can cause overheating, which might result in a malfunction or damage. Place the computer and monitor so that nothing blocks the air vents; usually, 51 mm (2 inches) of air space is sufficient. Also, make sure the vented air is not blowing on people.

Electrical outlets and cable lengths

The location of electrical outlets, the length of power cords and cables that connect to the monitor, printer, and other devices might determine the final placement of your computer.

When arranging your workspace:

•Avoid the use of extension cords. When possible, plug the computer power cord directly into an electrical outlet.

•Keep power cords and cables neatly routed away from walkways and other areas where they might get kicked accidentally.

For more information about power cords, refer to the ThinkStation Safety and Warranty Guide that came with your computer.

4 ThinkStation User Guide

Chapter 3. Setting up your computer

Be sure to read and understand the ThinkStation Safety and Warranty Guide before you set up your computer. Reading and understanding the safety information reduces the risk of personal injury and or damage to your product.

Set up your computer in the best possible work area that suits your needs and the kind of work you do. For more information, see Chapter 2 “Arranging your workspace” on page 3.

Connecting your computer

Use the following information when connecting your computer.

•Look for the small connector icons on the back of your computer. Match the connectors to the icons.

•If your computer cables and connector panel have color-coded connectors, match the color of the cable end with the color of the connector. For example, match a blue cable end with a blue connector or

a red cable end with a red connector.

Notes:

1.Depending on your model type, your computer might not have all the connectors that are described in this section.

2.Your computer automatically detects the voltage and sets the power supply to the correct setting.

To connect your computer, do the following:

1. Connect the Universal Serial Bus (USB) keyboard cable to the USB connector.

Note: Some models will have keyboards with a fingerprint reader. 2. Connect the USB mouse cable to the USB connector.

3. Connect the monitor cable to the monitor connector.

Note: Depending on your model type, your computer might come with a Low Force Helix (LFH) connector on the rear panel, which enables you to connect up to four monitors. The standard LFH connector has two breakout Video Graphics Array (VGA) cables or Digital Video Interface (DVI) cables. This solution provides you with flexibility for a variety of monitor configurations. To use the LFH connector, your computer must have a graphics card with multi-monitor capabilities. Connect the breakout cables to the LFH connector as shown, then connect the VGA or DVI cables to the breakout cables.

4. If you have a modem, connect the modem using the following information.

PHONE

LINE

PHONE PHONE

LINE

PHONE

LINE

1This illustration shows the two connectors on the back of the computer that are needed to set up your modem.

2In the United States and other countries or regions that use the RJ-11 telephone outlet, attach one end of the telephone cable to the telephone and the other end to the telephone connector on the back of the computer. Attach one end of the modem cable to the modem connector on the back of the computer and the other end to the telephone outlet.

3In countries or regions that do not use RJ-11 telephone outlets, a splitter or converter is required to attach the cables to the telephone outlet, as shown at the top of the illustration. You also can use the splitter or converter without the telephone, as shown at the bottom of the illustration.

5.If you have audio devices, attach them using the following instructions. For more information about speakers, see step 6 and step 7.

6 ThinkStation User Guide

1	Audio line-in connector

2 Audio line-out connector (front speaker connector)

3	Microphone connector
4	Headphone connector

5Audio line-out connector (subwoofer/center speaker connector)

6Audio line-out connector (rear speaker connector)

Used to receive audio signals from an external audio device, such as a stereo system. When you attach an external audio device to your computer, connect the cable to the audio line-out connector of the device and the audio line-in connector of the computer.

Used to send audio signals from the computer to external audio devices, such as powered stereo speakers (speakers with built-in amplifiers), multimedia keyboards, or the audio line-in connector on a stereo system or other external recording devices.

When used with 5.1 or 7.1 surround speakers, this connector should be attached to the front left and right speakers.

Used to attach a microphone to your computer when you want to record sound or if you use speech-recognition software.

Used to attach headphones to your computer when you want to listen to music or other sounds without disturbing anyone. This connector might be located on the front of the computer.

When used with 5.1 or 7.1 surround speakers, this connector should be attached to the center speaker and subwoofer.

When used with 5.1 or 7.1 surround speakers, this connector should be attached to the rear left and right speakers.

Chapter 3. Setting up your computer 7

7Audio line-out connector (side speaker connector)

8Optical SPDIF (Sony Philips Digital Interconnect Format) in connector

9	Optical SPDIF out connector

When used with 7.1 surround speakers, this connector should be attached to the side left and right speakers.

Used to receive 5.1 digital audio signals from an external device, such as a receiver or other multimedia devices, through a TOSLINK (ToshibaLink) optical cable.

Used to send 5.1 digital audio signals from a computer to an external device, such as an amplifier or a receiver, through a TOSLINK optical cable.

6. If you have powered speakers with an ac power adapter:

F_LR

a.Connect the cable that runs between the speakers, if necessary. On some speakers, this cable is permanently attached.

b.Connect the ac power adapter cable to the speaker.

c.Connect the speakers to the computer.

d.Connect the ac power adapter to the ac power source.

7.If you have unpowered speakers with no ac power adapter:

F_LR

a.Connect the cable that runs between the speakers, if necessary. On some speakers, this cable is permanently attached.

b.Connect the speakers to the computer.

8.Connect any additional devices that you have. Your computer might not have all the connectors that are shown.

8 ThinkStation User Guide

Lenovo 4157, 4157VJU, 4217, 4105 User Manual

1	USB connector
2	Serial port
3	Ethernet connector

4 IEEE 1394 connector

(optional)

5	eSATA connector

Used to attach a device that requires a USB connector, such as a USB keyboard, a USB mouse, a USB scanner, or a USB printer. If you have more than 10 USB devices, you can purchase a USB hub, which you can use to connect additional USB devices.

Used to attach an external modem, a serial printer, or other devices that use a 9-pin serial port.

Used to attach an Ethernet cable for a local area network (LAN).

Note: To operate the computer within FCC Class B limits, use a Category 5 Ethernet cable.

Used to send and receive IEEE 1394 signals between the computer and other compliant devices, such as a video camera or an external storage drive. This connector is sometimes called Firewire.

Use this External Serial Advanced Technology Attachment (eSATA) connector to attach an external hard disk drive.

9. Connect the power cords to properly grounded electrical outlets.

Turning on computer power

Turn on the monitor and other external devices first, and then turn on the computer. When the power-on self-test (POST) is finished, the logo window closes. If your computer has preinstalled software, the software installation program starts.

Chapter 3. Setting up your computer 9

If you experience any problems during startup, refer to Chapter 10 “Getting information, help, and service” on page 39. You can get additional help and information by telephone through the Customer Support Center. For the latest Service and Support worldwide telephone list, go to:

http://support.lenovo.com

Finishing the software installation

Important: Be sure to read and understand the license agreements carefully before using the programs on this computer. These agreements detail your rights, obligations, and warranties for the software programs on this computer. By using these programs, you accept the terms of the agreements. If you do not accept the agreements, do not use the programs. Instead, promptly return the entire computer for a full refund.

The first time you start your computer, follow the instructions on the screen to complete the software installation. If you do not complete the software installation the first time the computer is turned on, unpredictable results might occur.

Note: Some models might have a multilingual version of Microsoft® Windows® operating system preinstalled. If your computer has the multilingual version, you will be prompted to choose a language during the installation process. After installation, the language version can be changed through the Windows Control Panel.

Completing important tasks

After you have set up your computer, perform the following tasks, which could save you time and trouble in the future:

•Create a diagnostic CD/DVD image or rescue medium. Diagnostic programs are used to test hardware components of your computer and report operating-system-controlled settings that can cause hardware failures. Making a diagnostic CD/DVD image or rescue medium beforehand assures that you will be able to run diagnostics if the Rescue and Recovery workspace becomes inaccessible. See “PC-Doctor for DOS” on page 30 and “Creating and using rescue media” on page 36 for more information.

•Record your computer machine type, model, and serial number. If you need service or technical support, you will probably be asked for this information. For further information, refer to the safety and warranty information that is provided with your computer.

Updating your operating system

Microsoft makes updates available for various operating systems through the Microsoft Windows Update Web site. The Web site automatically determines what Windows updates are available for your specific computer and lists those updates only. Updates could include security fixes, new versions of Windows components (such as media player), fixes to other portions of the Windows operating system, or enhancements.

Installing other operating systems

If you want to install your own operating system rather than the operating system preinstalled, follow the instructions that come with your operating system discs or diskettes. Remember to install all device drivers after you have installed the operating system. You can find the device drivers together with the installation instructions for ThinkStation™ at:

http://support.lenovo.com

10 ThinkStation User Guide

Updating your antivirus software

Your computer comes with antivirus software that you can use to detect and eliminate viruses. Lenovo provides a full version of antivirus software on your hard disk drive with a free 30-day subscription. After 30 days, you must renew the license to continue receiving the antivirus program updates.

Shutting down the computer

When you turn off your computer, always follow the shutdown procedure for your operating system. This prevents the loss of unsaved data or damage to your software programs.

•To shut down the Microsoft Windows 7 operating system, open the Start menu from the Windows desktop and click Shut down.

•To shut down the Microsoft Windows Vista® operating system, open the Start menu from the Windows desktop, move the cursor to the arrow next to the lock workstation button, and select Shut Down.

•To shut down the Microsoft Windows XP operating system, open the Start menu from the Windows desktop and click Shut Down. Then, select Shut down from the drop-down list box and click OK.

Installing external options

For information about installing external options for your computer, refer to “Installing external options” in the

ThinkStation Hardware Installation and Replacement Guide.

Installing the computer on a rack shelf

Your ThinkStation computer can be used on a rack shelf. When installing the computer on a rack shelf, make sure to leave at least a 12.70 cm (5 inches) space between the front edge of the rack shelf and your computer for fire protection.

Features

This section provides an overview of the computer features.

System information

The following information covers a variety of models. For information for your specific model, use the Setup Utility. See Chapter 5 “Using the Setup Utility” on page 17.

Microprocessor

•Intel® Xeon® dual-core processor

•Intel Xeon Quad Core processor

•Intel Xeon six-core processor

•Internal cache (size varies by model type)

Memory

Your computer supports up to six DDR3 ECC UDIMMs (double data rate 3 error correction code unbuffered dual inline memory modules).

Note: The Intel Xeon microprocessor families compatible with this ThinkStation computer feature an integrated memory controller, which provides the microprocessor with direct access to the system memory. Because of this design, the system memory speed will be determined by a number of factors, including

Chapter 3. Setting up your computer 11

the microprocessor model and the type, speed, size (capacity), and number of DIMMs installed. Refer to Appendix B “System memory speed” on page 49 for the information on the supported system memory speed for your own computer model.

Internal drives

•3.5-inch standard half-high diskette drive (optional)

•Card reader (optional)

•Serial Advanced Technology Attachment (SATA) internal hard disk drive or Serial attached SCSI (SAS) internal hard disk drive

•Optical drive

Video subsystem

• Graphics card (varies by model type)

Audio subsystem

•Integrated high-definition (HD) audio

•Headphone connector and microphone connector on the front panel

•Eight audio connectors on the rear panel (audio line-in connector, audio line-out front speaker connector, microphone connector, audio line-out subwoofer/center speaker connector, audio line-out rear speaker connector, audio line-out side speaker connector, optical SPDIF in connector, and optical SPDIF out connector)

•Internal speaker

Connectivity

•Two 10/100/1000 Mbps integrated Ethernet connectors

•Peripheral Component Interconnect (PCI) V.90 Data/Fax modem (some models)

System management features

•Ability to store POST hardware test results

•Alert Standard Format (ASF) 2.0

•Automatic power-on startup

•Preboot Execution Environment (PXE)

•Remote Administration

•System Management (SM) Basic Input/Output System (BIOS) and SM software

•Wake on LAN

•Wake on Ring (in the Setup Utility program, this feature is called Serial Port Ring Detect for an external modem)

Input/Output (I/O) features

•9-pin serial port

•Eight rear and two front USB connectors

•eSATA connector

12 ThinkStation User Guide

•One Ethernet connector

•Two rear IEEE 1394 connectors (optional)

•Two audio connectors on the front panel (microphone connector and headphone connector)

•VGA or DVI monitor connector (requires video card)

Expansion

•Two optical drive bays

•One drive bay for either a 3.5-inch diskette drive or a card reader

•One 32-bit PCI card slot

•One PCI Express x1 card slot

•One PCI Express x4 card slot (mechanical x16)

•Two PCI Express 2.0 x16 card slots

•Three hard disk drive bays

Power

•625-watt auto-sensing power supply

•Automatic 50/60 Hz input frequency switching

•Advanced Configuration and Power Interface (ACPI) support

Security features

•Cover presence switch (also called intrusion switch, some models)

•Keyboard with fingerprint reader (some models)

•Support for the addition of an integrated cable lock (Kensington lock)

•Serial port and parallel port I/O control

•Startup sequence control

•Startup without diskette drive, keyboard, or mouse

•Support to enable or disable a device

•Trusted Platform Module (TPM)

•User and administrator passwords for BIOS access

Software programs, preinstalled

Your computer might come with preinstalled software programs. If it does, an operating system, device drivers to support built-in features, and other support programs are included. For more information, see Chapter 4 “Software overview” on page 15.

Operating system, preinstalled

•Microsoft Windows 7

•Microsoft Windows Vista

•Microsoft Windows XP Professional (preinstalled through downgrade rights in Windows 7 Professional, Windows 7 Ultimate, Windows Vista Business, or Windows Vista Ultimate)

Chapter 3. Setting up your computer 13

Operating systems, certified or tested for compatibility1 (varies by model type)

• Linux®

Specifications

This section lists the physical specifications for your ThinkStation computer.

Dimensions

Width: 175 mm (6.9 inches)

Height: 478 mm (18.8 inches) floor to top of handle

Depth: 460 mm (18.1 inches)

Weight

Maximum configuration: 16.33 kg (36 lb)

Dimensions rack mounted:

Width: 427 mm (16.8 inches)

Height: 210 mm (8.0 inches)

Depth: 579 mm (22.8 inches)

Environment

• Air temperature:

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

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

• Humidity:

Operating: 10% to 80%

Storage: 10% to 90%

Transit: 10% to 90%

• 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: 0.8 kVA

1.The operating systems listed here are being certified or tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this booklet. Corrections and additions to this list are subject to change. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor.

14 ThinkStation User Guide

+ 46 hidden pages