Dell Precision 3440 SFF Service Manual

Precision 3440 Small Form Factor

Setup and specifications guide

Regulatory Model: D15S
Regulatory Type: D15S003

May 2020
Rev. A00

Contents

1 Set up your computer................................................................................................................... 4

2 Chassis overview..........................................................................................................................9

Front view...............................................................................................................................................................................9

Back view.............................................................................................................................................................................. 10

System board layout.............................................................................................................................................................11

3 Specifications of Precision 3440 Small Form Factor.......................................................................12

System specifications.......................................................................................................................................................... 12

Dimensions and weight..................................................................................................................................................12

Chipset.............................................................................................................................................................................12

Processors.......................................................................................................................................................................13

Operating system........................................................................................................................................................... 14

Memory............................................................................................................................................................................14

Storage............................................................................................................................................................................ 15

Audio and Speaker......................................................................................................................................................... 15

Video................................................................................................................................................................................ 16

Communications.............................................................................................................................................................16

Ports and connectors.....................................................................................................................................................17

Power supply...................................................................................................................................................................18

Security............................................................................................................................................................................18

Security Software.......................................................................................................................................................... 18

CAC/PIV Module ...........................................................................................................................................................19

Out of Band Systems Management Intel Standard Manageability......................................................................... 20

Computer environment.................................................................................................................................................20

Service and support....................................................................................................................................................... 21

Support policy.......................................................................................................................................................................21

Energy Star and Trusted Platform Module (TPM)..........................................................................................................21

Accessories...........................................................................................................................................................................22

Add-in cards......................................................................................................................................................................... 22

4 Getting help...............................................................................................................................23

Contacting Dell.....................................................................................................................................................................23

2 Contents

Notes, cautions, and warnings

NOTE: A NOTE indicates important information that helps you make better use of your product.

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the

problem.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

© 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.

Steps

1. Connect the keyboard and mouse.

1

Set up your computer

2. Connect to your network using a cable, or connect to a wireless network.

4 Set up your computer

3. Connect the display.

4. Connect the power cable.

Set up your computer

5

5. Press the power button.

6

Set up your computer

6. Finish operating system setup.

For Ubuntu:

Follow the on-screen instructions to complete the setup. For more information about installing and configuring Ubuntu, see the
knowledge base articles SLN151664 and SLN151748 at www.dell.com/support.

For Windows:Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:

• Connect to a network for Windows updates.

NOTE:

If connecting to a secured wireless network, enter the password for the wireless network access when

prompted.

• If connected to the internet, sign in with or create a Microsoft account. If not connected to the internet, create an offline account.

• On the Support and Protection screen, enter your contact details.

7. Locate and use Dell apps from the Windows Start menu—Recommended

Table 1. Locate Dell apps

Dell apps Details

Dell Product Registration

Register your computer with Dell.

Dell Help & Support

Access help and support for your computer.

Set up your computer 7