Dell OptiPlex 7400 AIO PC Desktop Intel Core i7-12700 512GB 16GB Win10 WRTY 2025

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$749.25

Description

Processor & Chipset

Processor Manufacturer:

Intel

Processor Model:

Intel Core i7-12700 (2.1 GHz base frequency, 4.9 GHz Max Boost Frequency, 25 MB cache, 12 Cores)

Processor Speed:

2.10 GHz

Processor Core:

Dodeca-core (12 Cores)

Memory

Standard Memory:

16 GB

Memory Technology:

DDR4-3200 SDRAM

Number of Memory Slots:

2

Storage

Solid State Drive Capacity:

512 GB SSD

Optical Drive Type:

None

Display

Screen Size:

23.8"

Screen Type:

Diagonal Full HD Anti-glare Display

Resolution:

1920 x 1080

Touch Screen:

None

Graphics

Graphics Manufacturer:

Intel

Graphics Model:

Intel UHD 770 Graphics

Graphics Type:

Integrated

Audio

Number of Built-in-Speakers:

2

Audio Features:

High definition audio interface
Realtek Codec ALC3289
Universal audio jack

Built-in-microphone:

Yes

Network & Communication

Wireless LAN:

Yes

Wireless Connectivity:

802.11ax WiFi

Bluetooth:

Yes

Network:

10/100/1000 Gigabit Ethernet (RJ45)

Ethernet:

Yes

Built-in Devices

Front Camera/ Webcam:

Yes

Keyboard & Mouse

Keyboard:

English Keyboard

Mouse:

Mouse

Ports & Connectors

Universal Audio Jack:

1

HDMI:

2

USB 3.2 Type-A Gen 2:

2

USB 3.2 Type-A Gen 1:

3

USB 3.2 Type-C Gen 2x2:

1

DisplayPort:

1

Audio Line-out:

1

LAN Ethernet (Rj-45):

1

Expansion Slots:

1 x SD 4.0 Card Slot

Software

Operating System Platform:
Windows

Operating System:

Windows 10 Pro (With Windows 11 Pro Upgrade License)

Power

Power Supply:

160 W Power Adapter

Dimensions & Weights

Unit Dimensions (H" x W"x D"):

13.54 x 21.26 x 2.07"

Weight:

13.62 lbs

What's Included

Package Contents:

Dell OptiPlex 7400 All-in-One PC
Keyboard & Mouse
Power Adapter

This all in one PC is brand new. We opened the box to make sure everything is as described inside. Dell warranty expires 14 October 2025. Comes with all accessories (wireless keyboard and mouse) and original box. No signs of previous use. No visible scratches or dents. Windows 10 Pro installed. Actual item pictured.

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ST: GT45YS3

Also found in:

Description

Processor & Chipset

Processor Manufacturer:

Intel

Processor Model:

Intel Core i7-12700 (2.1 GHz base frequency, 4.9 GHz Max Boost Frequency, 25 MB cache, 12 Cores)

Processor Speed:

2.10 GHz

Processor Core:

Dodeca-core (12 Cores)

Memory

Standard Memory:

16 GB

Memory Technology:

DDR4-3200 SDRAM

Number of Memory Slots:

2

Storage

Solid State Drive Capacity:

512 GB SSD

Optical Drive Type:

None

Display

Screen Size:

23.8"

Screen Type:

Diagonal Full HD Anti-glare Display

Resolution:

1920 x 1080

Touch Screen:

None

Graphics

Graphics Manufacturer:

Intel

Graphics Model:

Intel UHD 770 Graphics

Graphics Type:

Integrated

Audio

Number of Built-in-Speakers:

2

Audio Features:

High definition audio interface
Realtek Codec ALC3289
Universal audio jack

Built-in-microphone:

Yes

Network & Communication

Wireless LAN:

Yes

Wireless Connectivity:

802.11ax WiFi

Bluetooth:

Yes

Network:

10/100/1000 Gigabit Ethernet (RJ45)

Ethernet:

Yes

Built-in Devices

Front Camera/ Webcam:

Yes

Keyboard & Mouse

Keyboard:

English Keyboard

Mouse:

Mouse

Ports & Connectors

Universal Audio Jack:

1

HDMI:

2

USB 3.2 Type-A Gen 2:

2

USB 3.2 Type-A Gen 1:

3

USB 3.2 Type-C Gen 2x2:

1

DisplayPort:

1

Audio Line-out:

1

LAN Ethernet (Rj-45):

1

Expansion Slots:

1 x SD 4.0 Card Slot

Software

Operating System Platform:
Windows

Operating System:

Windows 10 Pro (With Windows 11 Pro Upgrade License)

Power

Power Supply:

160 W Power Adapter

Dimensions & Weights

Unit Dimensions (H" x W"x D"):

13.54 x 21.26 x 2.07"

Weight:

13.62 lbs

What's Included

Package Contents:

Dell OptiPlex 7400 All-in-One PC
Keyboard & Mouse
Power Adapter

Also found in:

In Warranty

Laptop Screen

Motherboard

Keyboard

Brands

Categories

Find In Fast

Customer Care


Processor Manufacturer:	Intel
Processor Model:	Intel Core i7-12700 (2.1 GHz base frequency, 4.9 GHz Max Boost Frequency, 25 MB cache, 12 Cores)
Processor Speed:	2.10 GHz
Processor Core:	Dodeca-core (12 Cores)


Standard Memory:	16 GB
Memory Technology:	DDR4-3200 SDRAM
Number of Memory Slots:	2


Solid State Drive Capacity:	512 GB SSD
Optical Drive Type:	None


Screen Size:	23.8"
Screen Type:	Diagonal Full HD Anti-glare Display
Resolution:	1920 x 1080
Touch Screen:	None


Graphics Manufacturer:	Intel
Graphics Model:	Intel UHD 770 Graphics
Graphics Type:	Integrated


Number of Built-in-Speakers:	2
Audio Features:	High definition audio interface Realtek Codec ALC3289 Universal audio jack
Built-in-microphone:	Yes


Wireless LAN:	Yes
Wireless Connectivity:	802.11ax WiFi
Bluetooth:	Yes
Network:	10/100/1000 Gigabit Ethernet (RJ45)
Ethernet:	Yes


Universal Audio Jack:	1
HDMI:	2
USB 3.2 Type-A Gen 2:	2
USB 3.2 Type-A Gen 1:	3
USB 3.2 Type-C Gen 2x2:	1
DisplayPort:	1
Audio Line-out:	1
LAN Ethernet (Rj-45):	1
Expansion Slots:	1 x SD 4.0 Card Slot


Operating System Platform:	Windows
Operating System:	Windows 10 Pro (With Windows 11 Pro Upgrade License)


Unit Dimensions (H" x W"x D"):	13.54 x 21.26 x 2.07"
Weight:	13.62 lbs


Package Contents:	Dell OptiPlex 7400 All-in-One PC Keyboard & Mouse Power Adapter

Description

Processor & Chipset

Processor Manufacturer: Intel Processor Model: Intel Core i7-12700 (2.1 GHz base frequency, 4.9 GHz Max Boost Frequency, 25 MB cache, 12 Cores) Processor Speed: 2.10 GHz Processor Core: Dodeca-core (12 Cores)

Memory

Standard Memory: 16 GB Memory Technology: DDR4-3200 SDRAM Number of Memory Slots: 2

Storage

Solid State Drive Capacity: 512 GB SSD Optical Drive Type: None

Display

Screen Size: 23.8" Screen Type: Diagonal Full HD Anti-glare Display Resolution: 1920 x 1080 Touch Screen: None

Graphics

Graphics Manufacturer: Intel Graphics Model: Intel UHD 770 Graphics Graphics Type: Integrated

Audio

Number of Built-in-Speakers: 2 Audio Features: High definition audio interfaceRealtek Codec ALC3289Universal audio jack Built-in-microphone: Yes

Network & Communication

Wireless LAN: Yes Wireless Connectivity: 802.11ax WiFi Bluetooth: Yes Network: 10/100/1000 Gigabit Ethernet (RJ45) Ethernet: Yes

Built-in Devices

Front Camera/ Webcam: Yes

Keyboard & Mouse

Keyboard: English Keyboard Mouse: Mouse

Ports & Connectors

Universal Audio Jack: 1 HDMI: 2 USB 3.2 Type-A Gen 2: 2 USB 3.2 Type-A Gen 1: 3 USB 3.2 Type-C Gen 2x2: 1 DisplayPort: 1 Audio Line-out: 1 LAN Ethernet (Rj-45): 1 Expansion Slots: 1 x SD 4.0 Card Slot

Software

Operating System Platform: Windows Operating System: Windows 10 Pro (With Windows 11 Pro Upgrade License)

Power

Power Supply: 160 W Power Adapter

Dimensions & Weights

Unit Dimensions (H" x W"x D"): 13.54 x 21.26 x 2.07" Weight: 13.62 lbs

What's Included

Package Contents: Dell OptiPlex 7400 All-in-One PCKeyboard & MousePower Adapter

Also found in:

In Warranty

Laptop Screen

Motherboard

Keyboard

Brands

Categories

Find In Fast

Customer Care

Processor Manufacturer:

Intel

Processor Model:

Intel Core i7-12700 (2.1 GHz base frequency, 4.9 GHz Max Boost Frequency, 25 MB cache, 12 Cores)

Processor Speed:

2.10 GHz

Processor Core:

Dodeca-core (12 Cores)

Standard Memory:

16 GB

Memory Technology:

DDR4-3200 SDRAM

Number of Memory Slots:

2

Solid State Drive Capacity:

512 GB SSD

Optical Drive Type:

None

Screen Size:

23.8"

Screen Type:

Diagonal Full HD Anti-glare Display

Resolution:

1920 x 1080

Touch Screen:

None

Graphics Manufacturer:

Intel

Graphics Model:

Intel UHD 770 Graphics

Graphics Type:

Integrated

Number of Built-in-Speakers:

2

Audio Features:

High definition audio interface
Realtek Codec ALC3289
Universal audio jack

Built-in-microphone:

Yes

Wireless LAN:

Yes

Wireless Connectivity:

802.11ax WiFi

Bluetooth:

Yes

Network:

10/100/1000 Gigabit Ethernet (RJ45)

Ethernet:

Yes

Front Camera/ Webcam:

Yes

Keyboard:

English Keyboard

Mouse:

Mouse

Universal Audio Jack:

1

HDMI:

2

USB 3.2 Type-A Gen 2:

2

USB 3.2 Type-A Gen 1:

3

USB 3.2 Type-C Gen 2x2:

1

DisplayPort:

1

Audio Line-out:

1

LAN Ethernet (Rj-45):

1

Expansion Slots:

1 x SD 4.0 Card Slot

Operating System Platform:
Windows

Operating System:

Windows 10 Pro (With Windows 11 Pro Upgrade License)

Power Supply:

160 W Power Adapter

Unit Dimensions (H" x W"x D"):

13.54 x 21.26 x 2.07"

Weight:

13.62 lbs

Package Contents:

Dell OptiPlex 7400 All-in-One PC
Keyboard & Mouse
Power Adapter