Dell Vostro 3681 Operation and maintenance manual

Vostro 3681
Setup and Specifications
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Regulatory Model: D15S
Regulatory Type: D15S002
May 2020
Rev. A00

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.

Set up your computer
Steps
1. Connect the keyboard and mouse.
2. Connect to your network using a cable, or connect to a wireless network.
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Set up your computer 3

3. Connect the display.
NOTE: If you ordered your computer with a discrete graphics card. Connect the display cable to the discrete
graphics card connectors.
4. Connect the power cable.
4Set up your computer

5. Press the power button.
Set up your computer 5

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.
a. Connect to a network.
b. Sign-in to your Microsoft account or create a new account.
6Set up your computer

7. Locate and use Dell apps from the Windows Start menu—Recommended.
Table 1. Locate Dell apps
Dell Product Registration
Register your computer with Dell.
Dell Help & Support
Access help and support for your computer.
SupportAssist
Proactively checks the health of your computer’s hardware and
software.
NOTE: Renew or upgrade your warranty by clicking the
warranty expiry date in SupportAssist.
Dell Update
Updates your computer with critical fixes and important device drivers
as they become available.
Dell Digital Delivery
Download software applications including software that is purchased
but not preinstalled on your computer.
Set up your computer 7

Chassis overview
Front
1. Power button
2. SD card reader
3. HDD activity LED
4. Universal audio jack
5. 2 x USB 2.0 Type-A ports
6. 2 x USB 3.2 Gen 1 Type-A ports
7. 9.5 mm DVD +/- R/W tray type optical drive (optional)
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8 Chassis overview

Back
1. Line-out re-tasking Line-in audio jack
2. HDMI 1.4b port
3. VGA port
4. 2 x USB 3.2 Gen 1 Type-A ports
5. 2 x USB 2.0 Type-A ports with Smart Power On
6. Ethernet port
7. Expansion slots
8. Power port
9. PSU indicator LED
10. Padlock ring
11. Kensington cable lock slot
Chassis overview 9

Specifications of Vostro 3681
Dimensions and weight
Table 2. Dimensions and weight
Description Values
Height 290 mm (11.42 in.)
Width 92.6 mm (3.65 in.)
Depth 292.8 mm (11.53 in.)
Weight (approximate) 4.66 Kg (10.28 lb)
NOTE: The weight of your system unit varies depending on the configuration ordered and the manufacturing
variability.
Processors
NOTE: Global Standard Products (GSP) are a subset of Dell’s relationship products that are managed for availability and
synchronized transitions on a worldwide basis. They ensure the same platform is available for purchase globally. This
allows customers to reduce the number of configurations managed on a worldwide basis, thereby reducing their costs.
They also enable companies to implement global IT standards by locking in specific product configurations worldwide.
NOTE: Processor numbers are not a measure of performance. Processor availability is subject to change and may vary
by region/country.
Table 3. Processors
Description Values
Processors 10th
Generation
Intel
Pentium
Gold
G-6400
10th
Generation
Intel Core
i3-10100
10th
Generation
Intel Core
i5-10400F
10th
Generation
Intel Core
i5-10400
10th
Generation
Intel Core
i7-10700
10th Generation
Intel Core
i7-10700F
10th Generation
Intel Celeron
G-5900
Wattage 58 W 65 W 65 W 65 W 65 W 65 W 58 W
Core count 2 4 6 6 8 8 2
Thread count 4 8 12 12 16 16 2
Speed Up to 4.0
GHz
3.6 GHz to
4.3 GHz
2.9 GHz to
4.3 GHz
2.9 GHz to
4.3 GHz
2.9 GHz to
4.8 GHz
2.9 GHz to 4.8
GHz
Up to 3.4 GHz
Cache 4 MB 6 MB 12 MB 12 MB 16 MB 16 MB 2 MB
Integrated graphics Intel UHD
Graphics
610
Intel UHD
Graphics
630
N/A Intel UHD
Graphics
630
Intel UHD
Graphics
630
N/A Intel UHD
Graphics 610
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10 Specifications of Vostro 3681