Dell Inspiron 3881 User Guide

Inspiron 3881
Setup and Specifications

Regulatory Model: D29M
Regulatory Type: D29M001
April 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.

Set up your computer

Connect the keyboard and mouse.
Connect to your network using a cable, or connect to a wireless network.
Connect the display.
NOTE: If you ordered your computer with a discrete graphics card, the HDMI, VGA, and the DisplayPort on the back
panel of your computer are covered. Connect the display to the discrete graphics card.
Connect the power cable.
Press the power button.
inish operating system setup.
For Ubuntu:
Follow the instructions on the screen to finish the setup.
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.
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 pre-installed on your computer.

Views of Inspiron 3881

Front

The optical-drive activity light Turns on when the computer reads from or writes to the optical disc.
Optical-drive eject button Press to open the optical drive tray.
Optical-drive emergency eject pinhole Used to eject the optical-drive tray manually if the optical-drive eject button fails.
NOTE: For more information about manually ejecting optical-drive trays, see the knowledge base article SLN301118
at www.dell.com/support.
Optical drive Reads from and writes to CDs and DVDs.
Power button
Press to turn on the computer if it is turned off, in sleep state, or in hibernate state.
Press to put the computer in a sleep state if it is turned on.
Press and hold for 10 seconds to force shut down the computer.
NOTE: You can customize the power-button behavior in Power Options. For more information, see Me and My Dell at
www.dell.com/support/manuals.
SD-card slot
Reads from and writes to the SD card. The computer supports the following card types:
• Secure Digital (SD)
• Secure Digital High Capacity (SDHC)
• Secure Digital Extended Capacity (SDXC)
Headset port
Connect headphones or a headset (headphone and microphone combo).
USB 2.0 ports (2)
Connect peripherals such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps.
USB 3.2 Gen 2 Type-C port
Connect peripherals such as external storage devices and printers.
Provides data transfer speeds up to 10 Gbps. PowerShare enables you to charge connected USB devices.
NOTE: Connected USB devices will not charge when the computer is turned off or in a sleep state. Turn on the
computer to charge the connected USB devices.
USB 3.2 Gen 1 port
Connect peripherals such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.

Back

Back panel
Connect USB, audio, video, and other devices.
Expansion-card slots
Provide access to ports on any installed PCI Express cards.
Power port
Connect a power cable to provide power to your computer.
Power-supply diagnostics light
Indicates the power-supply state.
Padlock ring(s)
Attach a standard padlock to prevent unauthorized access to the interior of your computer.
Security-cable slot (wedge-shaped)
Connect a security cable to prevent unauthorized movement of your computer.

Back panel

Line-out port
Connect speakers.
HDMI port
Connect to a TV or another HDMI-in-enabled device. Provides video and audio output.
NOTE: This port is not available for computers shipped with 10th Generation Intel Core i5-10400F and 10th Generation
Intel Core i7-10700F processors
DisplayPort
connects an external display or a projector.
NOTE: This port is not available for computers shipped with 10th Generation Intel Core i5-10400F and 10th Generation
Intel Core i7-10700F processors
USB 3.2 Gen 1 ports (2)
Connect peripherals such as external storage devices and printers. Provides data transfer speeds up to 5 Gbps.
USB 2.0 ports (2)
Connect peripherals such as external storage devices and printers. Provides data transfer speeds up to 480 Mbps.
VGA port
Connect an external display or a projector.
NOTE: This port is not available for computers shipped with 10th Generation Intel Core i5-10400F and 10th Generation
Intel Core i7-10700F processors

7. Network port
Connect an Ethernet (RJ45) cable from a router or a broadband modem for network or Internet access.

Specifications of Inspiron 3881

Dimensions and weight

The following table lists the height, width, depth, and weight of your Inspiron 3881.
Table 2. Dimensions and weight

Description		Values
Height:
	Front height	324.30 mm (12.77 in.)
	Rear height	324.30 mm (12.77 in.)
Width		154 mm (6.06 in.)
Depth		293 mm (11.54 in.)
Weight (maximum)		6.40 kg (14.11 lb) NOTE : The weight of your computer depends on the configuration ordered and manufacturing variability.

Processor

The following table lists the details of the processors supported by your Inspiron 3881.
Table 3. Processor

Description	Option one	Option two	Option three	Option Four
Processor type	10th Generation Intel Celeron G5900	10th Generation Intel Pentium Gold G6400	10th Generation Intel Core i3-10100	10th Generation Intel Core i5-10400
Processor wattage	58 W	58 W	65 w	65 w
Processor core count	2	2	4	6
Processor thread count	2	4	8	12
Processor speed	3.4 GHz	4 GHz	Up to 4.3 GHz	Up to 4.3 GHz
Processor cache	2 MB	4 MB	6 MB	12 MB
Integrated graphics	Intel UHD Graphics 610	Intel UHD Graphics 610	Intel UHD Graphics 630	Intel UHD Graphics 630

Table 4. Processor

Description	Option Five	Option Six	Option Seven
Processor type	10th Generation Intel Core i5-10400F	10th Generation Intel Core i7-10700	10th Generation Intel Core i7-10700F
Processor wattage	65 w	65 w	65 w
Processor core count	6	8	8
Processor thread count	12	16	16
Processor speed	Up to 4.3 GHz
Processor cache	12 MB	16 MB	16 MB
Integrated graphics	Not supported	Intel UHD Graphics 630	Not supported

Chipset

The following table lists the details of the chipset supported by your Inspiron 3881.
Table 5. Chipset

Description	Values
Chipset	Intel CML PCH-H H470
Processor	10th Generation Intel Core i3/i5/i7 10th Generation Intel Core i5F/i7F 10th Generation Intel Pentium Gold 10th Generation Intel Celeron
DRAM bus width	64-bit
Flash EPROM	16 MB
PCIe bus	Up to Gen3

Operating system

Your Inspiron 3881 supports the following operating systems:

Windows 10 Home (64-bit)
Windows 10 Pro (64-bit)
Windows 10 Pro Education (64-bit)
Ubuntu 18.04

Memory

The following table lists the memory specifications of your Inspiron 3881.
Table 6. Memory specifications

Description	Values
Memory slots	Two DIMM slots
Memory type	Dual-Channel DDR4
Memory speed	2666 MHz, 2933 MHz
	NOTE: 2933 MHz speed memory modules are only available for computers shipped with 10 the Generation Intel Core i7/i7F processors.
Maximum memory configuration	64 GB
Minimum memory configuration	4 GB
Memory size per slot	4 GB, 8 GB, 16 GB, and 32 GB
Memory configurations supported	4 GB, 1 x 4 GB, DDR4, 2666 MHz to 2933 MHz to 2933 MHz 8 GB, 1 x 8 GB, DDR4, 2666 MHz to 2933 MHz 8 GB, 2 x 4 GB, dual-channel DDR4, 2666 MHz to 2933 MHz 16 GB, 1 x 16 GB, DDR4, 2666 MHz to 2933 MHz 16 GB, 2 x 8 GB, dual-channel DDR4, 2666 MHz to 2933 MHz 32 GB, 1 x 32 GB, DDR4, 2666 MHz to 2933 MHz 32 GB, 2 x 16 GB, dual-channel DDR4, 2666 MHz to 2933 MHz 64 GB, 2 x 32 GB, dual-channel DDR4, 2666 MHz to 2933 MHz

External ports

The following table lists the external ports of your Inspiron 3881.
Table 7. External ports

Description	Values
Network port	One RJ-45 port
USB ports	• Three USB 3.2 Gen 1 ports • One USB 3.2 Gen 2 (Type-C) port • Four USB 2.0 port
Audio port	• One headset (headphone and microphone combo) port • One line-out port
Video port	• One HDMI 1.4 port • One DisplayPort • One VGA port NOTE: These ports are not available for computers shipped with 10th Generation Intel Core i5-10400F and 10th Generation Intel Core i7-10700F processors.
Media-card reader	One SD-card slot
Security	One padlock ring slot One security-cable slot (wedge-shaped)

Internal slots

The following table lists the internal slots of your Inspiron 3881.
Table 8. Internal slots

Description	Values
PCIe	• One PCIe x16 expansion card slot. • One PCIe x1 expansion card slot.
SATA	• One SATA slot for Optical Disk Drive • Two SATA slots for 3.5-inch HDD or 2.5-inch HDD/SSD
M.2	• One M.2 2230 slot for WiFi and Bluetooth combo card • One M.2 slot for 2280 solid-state drive/Intel Optane or 2230 solid-state drive NOTE: To learn more about the features of different types of M.2 cards, see the knowledge base article SLN301626 at www.dell.com/support.

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Inspiron 3881.
Table 9. Ethernet specifications

Description	Values
Model number	Intel I219-V
Transfer rate	10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module specifications of your Inspiron 3881.
Table 10. Wireless module specifications

Description	Option one	Option two	Option three
Model number	Qualcomm QCA9377 (DW1810)	Qualcomm QCA61x4A (DW1820)	Realtek RTL8723DE
Transfer rate	Up to 433 Mbps	Up to 867 Mbps	Up to 150 Mbps
Frequency bands supported	2.4 GHz/5 GHz	2.4 GHz/5 GHz	2.4 GHz
Wireless standards	• WiFi 802.11a/b/g • Wi-Fi 4 (WiFi 802.11n) • Wi-Fi 5 (WiFi 802.11ac)	• WiFi 802.11a/b/g • Wi-Fi 4 (WiFi 802.11n) • Wi-Fi 5 (WiFi 802.11ac)	• WiFi 802.11a/b/g • Wi-Fi 4 (WiFi 802.11n)
Encryption	• 64-bit/128-bit WEP • AES-CCMP • SKIP	• 64-bit/128-bit WEP • AES-CCMP • SKIP	• 64-bit/128-bit WEP • AES-CCMP • SKIP
Bluetooth	Bluetooth 4.2	Bluetooth 4.2	Bluetooth 4.2

Audio

The following table lists the audio specifications of your Inspiron 3881.
Table 11. Audio specifications

Description	Values
Audio controller	Realtek ALC3246
Stereo conversion	Supported
Internal audio interface	High definition audio interface
External audio interface	• One HDMI 1.4b port NOTE: This port is not available for computers shipped with 10th Generation Intel Core i5-10400F and 10th Generation Intel Core i7-10700F processors. • One headset (headphone and microphone combo) port • One line-out port

Storage

This section lists the storage options on your Inspiron 3881.
Your Inspiron 3881 supports one of the following storage configurations:

One 3.5-inch hard-disk drive
One M.2 2230 solid-state drive

The primary drive of your Inspiron 3881 varies with the storage configuration. For computers:

with a solid-state drive, the solid-state drive is the primary drive
without a solid-state drive, the hard drive is the primary drive
Table 12. Storage specifications

Storage type	Interface type	Capacity
3.5-inch hard-disk drive	SATA AHCI, up to 6 Gbps	Up to 2 TB
M.2 2230 solid-state drive	PCIe Gen3.0x4 NVMe, up to 32 Gbps	Up to 512 GB
9.5mm DVD+/-RW drive	SATA AHCI, up to 1.5 Gbps	One DVD+/-RW

Intel Optane memory

Intel Optane memory functions only as a storage accelerator. It neither replaces nor adds to the memory (RAM) installed on your
computer.
NOTE: Intel Optane memory is supported on computers that meet the following requirements:

7th the A generation or higher Intel Core i3/i5/i7 processor
Windows 10 64-bit version or higher (Anniversary Update)
The latest version of the Intel Rapid Storage Technology driver

Table 13. Intel Optane memory

Description	Values
Type	Storage accelerator
Interface	PCIe Gen3.0 x2
Connector	M.2 2280
Configurations supported	16 GB, 32 GB, N/A GB, N/A GB, N/A GB
Capacity	Up to 32 GB

Media-card reader

The following table lists the media cards supported by your Inspiron 3881.
Table 14. Media-card reader specifications

Description	Values
Media-card type	One SD card slot
Media-cards supported	• Secure Digital (SD) • Secure Digital High Capacity (SDHC) • Secure Digital Extended Capacity (SDXC)
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card installed in your computer.

Power supply

The following table lists the power supply specifications of your Inspiron 3881.
Table 15. Power supply specifications

Description		Option 1	Option 2	Option 3
Type		200 W Bronze	260 W Bronze	360 W Bronze
Input voltage		90 VAC-264 VAC	90 VAC-264 VAC	90 VAC-264 VAC
Input frequency		47 Hz-63 Hz	47 Hz-63 Hz	47 Hz-63 Hz
Input current (maximum)		3.20 A	4.20 A	5 A
Output current (continuous)		16.50 A	16.50 A	18 A
Rated output voltage		12 VDC	12 VDC	12 VDC
Temperature range:
	Operating	5⁰C to 45°C (41°F to 113°F)	5°C to 45°C (41°F to 113°F)	5°C to 45°C (41°F to 113°F)
	Storage	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)

GPU—Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Inspiron 3881.
Table 16. GPU—Integrated

Controller	External display support	Memory size	Processor
Intel UHD Graphics 610	• One HDMI 1.4b port • One DisplayPort • One VGA port	Shared system memory	10th Generation Intel Celeron/ Pentium Gold
Intel UHD Graphics 630	• One HDMI 1.4b port • One DisplayPort • One VGA port	Shared system memory	10th Generation Intel Core i3/i5/i7

GPU—Discrete

The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Inspiron 3881.
Table 17. GPU—Discrete

Controller	External display support	Memory size	Memory type
NVIDIA GeForce GT 730	• One HDMI 1.4 port • One VGA port • One DVI-D port	2GB	GDDR5
NVIDIA GeForce GT 1030	• One HDMI 1.4 port • One DVI-D port	2GB	GDDR5
NVIDIA GeForce GTX 1650 SUPER	• One HDMI 2.0b port • One DisplayPort 1.4 port • One DVI-D port	4GB	GDDR5
NVIDIA GeForce GTX 1660 SUPER	• One HDMI 2.0b port • One DisplayPort 1.4 port • One DVI-D port	6GB	GDDR5

Operating and storage environment

This table lists the operating and storage specifications of your Inspiron 3881.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 18. Computer environment

Description	Operating	Storage
Temperature range	0°C to 35°C (32°F to 95°F)	-40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)	10% to 90% (non-condensing)	0% to 95% (non-condensing)
Vibration (maximum)	0.66 GRMS	1.30 GRMS
Shock (maximum)	110 G†	160 G†
Altitude (maximum)	-15.2 m to 3048 m (-49.87 ft to 10000 ft)	-15.2 m to 10668 m (-49.87 ft to 35000 ft)

* Measured using a random vibration spectrum that simulates the user environment.

Getting help and contacting Dell

Self-help resources
You can get information and help on Dell products and services using these self-help resources:
Table 19. Self-help resources

Self-help resources	Resource location
Information about Dell products and services		www.dell.com
My Dell
Tips
Contact Support		In Windows search, type Contact Support, and press Enter.
Online help for the operating system		www.dell.com/support/windows www.dell.com/support/linux
Troubleshooting information, user manuals, setup instructions, product specifications, technical help blogs, drivers, software updates, and so on.		www.dell.com/support
Dell knowledge base articles for a variety of computer concerns.		1. Go to https://www.dell.com/support/home/? app=knowledgebase. 2. Type the subject or keyword in the Search box. 3. Click Search to retrieve the related articles.
Learn and know the following information about your product: • Product specifications • Operating system • Setting up and using your product • Data backup • Troubleshooting and diagnostics • Factory and system restore • BIOS information		See Me and My Dell at www.dell.com/support/manuals. To locate the Me and My Dell relevant to your product, identify your product through one of the following: • Select Detect Product. • Locate your product through the drop-down menu under View Products. • Enter the Service Tag number or Product ID in the search bar.

Contacting Dell

To contact Dell for sales, technical support, or customer service issues, see www.dell.com/contactdell.
NOTE: Availability varies by country and product, and some services may not be available in your country.
NOTE: If you do not have an active internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog.

© 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.

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Dell Inspiron 3881 User Guide

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