Skip to main content
Sign Out
Welcome to Dell
My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Create and access a list of your products
Sign In Create an Account Premier Sign In Partner Program Sign In
Contact Us
Your Dell.com Carts

OptiPlex 7400 All-in-One

4.5 stars out of 5
4.5 (286) Ask a Question

Starting at $2,810.60 $2,810.60

An All-in-One that revolves around you

Dell’s most intelligent business PC with Dell Optimizer* built-in Artificial Intelligence, a smart collaboration tool featuring up to the latest 12th Gen Intel® Core™ i9 processors.

Compare

OptiPlex 7400 All-in-One

$2,810.60
Price includes GST and Delivery
12ᵗʰ Gen Intel® Core™ i5-12600
Windows 11 Pro (Dell Technologies recommends Windows 11 Pro for business)
Intel® Integrated Graphics
16 GB, DDR4
512 GB SSD
23.8-in. display Full HD (1920X1080)

Business-class Desktop: Intelligent Audio enhances your sound for better collaboration. A quad microphone array and performance speakers provide crystal clear audio.

Order Code on7400aio02nz_vp

  • Processor

    12th Gen Intel® Core™ i5-12600 (18 MB cache, 6 cores, 12 threads, 3.30 GHz to 4.80 GHz Turbo, 65 W)

  • Operating System

    Windows 11 Pro, English
    Windows 10 Pro (Windows 11 Pro license included), English
    Show all Options Show Less

  • Video Card

    Intel® Integrated Graphics

  • Monitor

    OptiPlex All-in-One Non-Touch Panel

  • Memoryi

    16 GB, 1 x 16 GB, DDR4
    32 GB, 2 x 16 GB, DDR4
    32 GB, 1 x 32 GB, DDR4
    64 GB, 2 x 32 GB, DDR4
    Show all Options Show Less

  • Hard Drive

    512 GB, M.2 2280, PCIe NVMe, SSD, Class 35
    1 TB, M.2, PCIe NVMe, SSD, Class 35
    512 GB, M.2 2280, PCIe NVMe, SSD, Class 40
    1 TB, M.2 2280, PCIe NVMe, SSD, Class 40
    1 TB, M.2 2280, PCIe NVMe, SSD, Opal 2.0 self encrypting, Class 40
    2 TB, M.2, PCIe NVMe, SSD, Class 40
    Show all Options Show Less

  • Microsoft Office

    No Microsoft® Office License Included 30 days Trial Offer Only
    Microsoft Office Home and Business 2021
    Microsoft Office Home and Business 2021 + Adobe Acrobat Standard 2020
    Microsoft Office Professional 2021
    Office Home & Business 2021 with Foxit PDF Editor Pro v12
    Office Home & Business 2021 with Foxit PDF Editor v12
    Show all Options Show Less

  • Security Software

    No anti-virus software
    McAfee® Small Business Security 30-day subscription
    McAfee® Small Business Security 12-month subscription
    McAfee® Small Business Security 36-month subscription
    Show all Options Show Less

  • Support Services

    No Warranty Upgrade, 36 Month(s)
    ProSupport and 4-hour Onsite Service (7x24), 36 Month(s)
    ProSupport Plus and Next Business Day Onsite Service-NZ, 36 Month(s)
    ProSupport and Next Business Day Onsite Service, 36 Month(s)
    Basic Onsite Service, 37 Month(s)
    ProSupport Plus and 4-hour Onsite Service (7x24)-NZ, 36 Month(s)
    Show all Options Show Less

  • Accidental Damage Protection

    None
    Accidental Damage Protection, 36 Month(s)
    Show all Options Show Less

  • Keyboard

    Dell Wired Keyboard KB216 Black (English)

  • Ports

    Side:
    1 USB 3.2 Gen 2 capable Type-C® port
    1 USB 3.2 Gen 1 Type-A port with PowerShare
    1 Universal audio jack

    Rear:
    1 RJ-45 Ethernet port
    2 USB 3.2 Gen 2 Type-A Ports with Smart Power On
    2 USB 3.2 Gen 2 Type-A Ports
    1 Universal audio jack
    1 DisplayPort++ 1.4/HDCP 2.3 port
    1 HDMI 2.0-in Port
    1 HDMI 2.0-out Port

  • Slots

    1 SD-card slot (side)
    1 M.2 2230 slot for Wi-Fi and Bluetooth card
    2 M.2 2230/2280 slots for SSD
    1 SATA 3.0 connector (UMA chassis only)
    1 Kensington security-cable slot

  • Dimensions & Weight

    Height: 344.00 mm (13.54 in.)
    Width: 540.20 mm (21.26 in.)
    Depth: 52.60 mm (2.07 in.)
    Weight (minimum): 6.18 Kg (13.62 lbs.)i-without stand
    Weight (maximum): 6.83 Kg (15.06 lbs.)i-without stand

  • Chassis

    Stands:
    Fixed stand
    Height Adjustable stand
    Articulating stand
    Height Adjustable stand with Optical Disk Drive

  • Wirelessi

    Intel Wi-Fi-6 2x2 AX201 Bluetooth 5.1 Wireless Card
    Intel Wi-Fi-6E 2x2 AX211 Bluetooth 5.2 Wireless Card
    Realtek WiFi-5 2x2 8822CE Bluetooth 5.0 Wireless Card
    Show all Options Show Less

  • Power

    80 PLUS internal Power Supply Unit (PSU):
    160 W internal power supply unit (PSU)-UMA configuration
    220 W internal power supply unit (PSU)-Discrete configuration

  • Regulatory

    Product Safety, EMC and Environmental Datasheets
    Dell Regulatory Compliance Home Page
    Dell and the Environment
$2,810.60
Price includes GST and Delivery
Order Code on7400aio02nz_vp
Compare

OptiPlex 7400 All-in-One

$3,491.40
Price includes GST and Delivery
12ᵗʰ Gen Intel® Core™ i7-12700
Windows 11 Pro (Dell Technologies recommends Windows 11 Pro for business)
AMD Radeon™ RX Graphics
16 GB, DDR4
512 GB SSD
23.8-in. touch display Full HD (1920X1080)

Business-class Desktop: New Wi-Fi 6E brings more bandwidth and better performance while future-proofing your IT investment.

Order Code on7400aio04nz_vp

  • Processor

    12th Gen Intel® Core™ i7-12700 (25 MB cache, 12 cores, 20 threads, 2.10 GHz to 4.90 GHz Turbo, 65 W)

  • Operating System

    Windows 11 Pro, English
    Windows 10 Pro (Windows 11 Pro license included), English
    Show all Options Show Less

  • Video Card

    AMD® Radeon™ RX Graphics

  • Monitor

    OptiPlex All-in-One Touch Panel

  • Memoryi

    16 GB, 1 x 16 GB, DDR4
    32 GB, 2 x 16 GB, DDR4
    32 GB, 1 x 32 GB, DDR4
    64 GB, 2 x 32 GB, DDR4
    Show all Options Show Less

  • Hard Drive

    512 GB, M.2 2280, PCIe NVMe, SSD, Class 35
    1 TB, M.2, PCIe NVMe, SSD, Class 35
    512 GB, M.2 2280, PCIe NVMe, SSD, Class 40
    1 TB, M.2 2280, PCIe NVMe, SSD, Class 40
    1 TB, M.2 2280, PCIe NVMe, SSD, Opal 2.0 self encrypting, Class 40
    2 TB, M.2, PCIe NVMe, SSD, Class 40
    Show all Options Show Less

  • Microsoft Office

    No Microsoft® Office License Included 30 days Trial Offer Only
    Microsoft Office Home and Business 2021
    Microsoft Office Home and Business 2021 + Adobe Acrobat Standard 2020
    Microsoft Office Professional 2021
    Office Home & Business 2021 with Foxit PDF Editor Pro v12
    Office Home & Business 2021 with Foxit PDF Editor v12
    Show all Options Show Less

  • Security Software

    No anti-virus software
    McAfee® Small Business Security 30-day subscription
    McAfee® Small Business Security 12-month subscription
    McAfee® Small Business Security 36-month subscription
    Show all Options Show Less

  • Support Services

    No Warranty Upgrade, 36 Month(s)
    ProSupport and 4-hour Onsite Service (7x24), 36 Month(s)
    ProSupport Plus and Next Business Day Onsite Service-NZ, 36 Month(s)
    ProSupport and Next Business Day Onsite Service, 36 Month(s)
    Basic Onsite Service, 37 Month(s)
    ProSupport Plus and 4-hour Onsite Service (7x24)-NZ, 36 Month(s)
    Show all Options Show Less

  • Accidental Damage Protection

    None
    Accidental Damage Protection, 36 Month(s)
    Show all Options Show Less

  • Keyboard

    Dell Wired Keyboard KB216 Black (English)

  • Ports

    Side:
    1 USB 3.2 Gen 2 capable Type-C® port
    1 USB 3.2 Gen 1 Type-A port with PowerShare
    1 Universal audio jack

    Rear:
    1 RJ-45 Ethernet port
    2 USB 3.2 Gen 2 Type-A Ports with Smart Power On
    2 USB 3.2 Gen 2 Type-A Ports
    1 Universal audio jack
    1 DisplayPort++ 1.4/HDCP 2.3 port
    1 HDMI 2.0-in Port
    1 HDMI 2.0-out Port

  • Slots

    1 SD-card slot (side)
    1 M.2 2230 slot for Wi-Fi and Bluetooth card
    2 M.2 2230/2280 slots for SSD
    1 SATA 3.0 connector (UMA chassis only)
    1 Kensington security-cable slot

  • Dimensions & Weight

    Height: 344.00 mm (13.54 in.)
    Width: 540.20 mm (21.26 in.)
    Depth: 52.60 mm (2.07 in.)
    Weight (minimum): 6.18 Kg (13.62 lbs.)i-without stand
    Weight (maximum): 6.83 Kg (15.06 lbs.)i-without stand

  • Chassis

    Stands:
    Fixed stand
    Height Adjustable stand
    Articulating stand
    Height Adjustable stand with Optical Disk Drive

  • Wirelessi

    Intel Wi-Fi-6 2x2 AX201 Bluetooth 5.1 Wireless Card
    Intel Wi-Fi-6E 2x2 AX211 Bluetooth 5.2 Wireless Card
    Realtek WiFi-5 2x2 8822CE Bluetooth 5.0 Wireless Card
    Show all Options Show Less

  • Power

    80 PLUS internal Power Supply Unit (PSU):
    160 W internal power supply unit (PSU)-UMA configuration
    220 W internal power supply unit (PSU)-Discrete configuration

  • Regulatory

    Product Safety, EMC and Environmental Datasheets
    Dell Regulatory Compliance Home Page
    Dell and the Environment
$3,491.40
Price includes GST and Delivery
Order Code on7400aio04nz_vp

Ratings & Reviews

Drivers, Manuals & Support

Dell Support

From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!

Intel® Core™ Processors

Learn More about Intel

Intel® Core™
Compare Products ()

Add the products you would like to compare, and quickly determine which is best for your needs.

Add the products you would like to compare, and quickly determine which is best for your needs.
Compare Products