OptiPlex 7440 All-in-One

Windows I Get to know Windows 11
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No bulk. No nonsense.

Maximize space and improve productivity with our most secure, manageable and reliable commercial all-in-one desktop.

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OptiPlex 7440 AIO Non-Touch Computer


Generous performance

Generous performance in one, simple package

High-performance processors: Powered by 6th Generation Intel® Core™ processors, new PCIe NVME solid-state drives and optional Intel® vPro™ technology up to i7.

Operating System: Windows 10 Pro

Storage and memory: Self-Encrypting, Solid-State Hybrid, and PCIe NVME Solid State Drive options, support two 2.5" hard drives up to 2TB each, plus, the latest DDR4 memory technology provides improved performance – up to 32GB.

Energy efficient: Power supply unit options, including 80 PLUS Platinum (up to 92% efficiency) and 80 PLUS Bronze (85% efficiency).
Seamless manageability

Seamless manageability

Our most manageable: IT can manipulate BIOS settings and configure systems with ample flexibility that organizational IT infrastructures require.

You hold the keys: Dell Client Command Suite free tools allow flexible and automated BIOS or system configurations for your desktop fleet.

Offsite? No sweat: Remotely manage your desktop fleet with optional Intel® vPro™ technology plus Dell unique capabilities for out-of-band BIOS management.

Packaged to perform: Factory installed with Dell Command | Update automatically presents updates.

Serves organizations of all sizes: Dell KACE System Management solutions available to meet demanding IT management needs.
The best security, right out of the box

The best security, right out of the box

Our most secure desktops are armed with Dell Data Protection hardware and software along with additional optional features.

Centralized remote management: Meet compliance regulations right out of the box and protect data on any device with Dell Data Protection | Encryption.

Authentication options: Ensure only authorized users have access to your data with FIPS 201-certified smart card, fingerprint readers or contact-less smart card reader.

Secure credential storage: FIPS 140-2-certified TPM and Dell ControlVault add extra layers of hardware security by isolating user passwords and credentials on a separately controlled hardware chip.

Stop advanced malware: Dell Data Protection | Protected Workspace launches apps in a virtualized container and restores a safe environment in only 20 seconds.

Single console security: Dell Data Protection | Endpoint Security Suite offers comprehensive threat protection, authentication and access management, and encryption, all centrally managed.
Compact design. Big display.

Compact design. Big display.

Business productivity will flourish with the OptiPlex 24 7000 Series All-in-One (7440) Desktop. With a 23.8" (60.5 cm) screen with Full HD or 4K Ultra HD, you can expect rich visuals. The clutter-free design and ergonomic stand options (shown with optional Articulating Stand, sold separately) will fit easily into any work environment, helping maximize workspace. This all-in-one desktop is also perfect for kiosks, reception areas, labs or call centers, where a streamlined touch-enabled system is required.
Ports and slots

Ports and slots

External USB: 4x 3.0 | External USB 2x 2.0 |HDMI In | HDMI Out |DisplayPort | RJ-45 |Line-out |Media card reader |External USB 3.0 with Powershare |External USB 3.0 | Universal Headset
Dimensions and weight

Dimensions and weight

Without stand
Height: 15.47" (39.29cm) | Width: 22.65" (57.524cm) | Depth: 2.50" (6.348cm) | Weight: 15.90lbs (7.21kg), 17.97lbs (8.15kg) for touch
Essential accessories for your OptiPlex 24 7000 Series All-in-One (7440) Desktop

Essential accessories for your OptiPlex 24 7000 Series All-in-One (7440) Desktop

Maximize the performance of your OptiPlex with Dell-recommended essential accessories. Look for these great products and more at checkout.
Dell Wireless Keyboard & Mouse – KM636

Dell Wireless Keyboard & Mouse – KM636

Upgrade to a compact wireless keyboard and optical mouse.
OptiPlex 24 7000 Series All-in-One (7440) Height Adjustable Stand

Dell Height Adjustable Stand

Modify your view for optimal comfort and productivity.
OptiPlex 24 7000 Series All-in-One (7440) Articulating Stand

Dell Articulating Stand

Adjust your view to interact easily with content in virtually any position.

We've got your business covered

ProSupport Plus

ProSupport Plus

Get anytime priority access to expert support with predictive analytics (via SupportAssist technology*) and damage protection for drops, spills, surges and more.
Configuration & Deployment Services

Configuration & Deployment Services

Deploy new technology without disrupting productivity – quickly and correctly, the first time. We provide end-to-end solutions that configure, migrate data, install, and integrate new PCs into your network.
Dell Accidental Damage Service

Accidental Damage Service

Enjoy worry-free ownership and minimize downtime with protection from accidental drops, spills, surges and breakages. Coverage picks up where your previous warranty leaves off and is ideal for high-risk environments and mobile workforces.


  • Intel® 6th generation Core™ i5-i7
    Intel® Quad Core
    Intel® Core™ i3 Dual Core

Operating System (Dell Technologies recommends Windows 11 Pro for business.)

  • Windows 10 Home 64-bit
    Windows 10 Pro 64-bit
    Windows 8.1 64-bit
    Windows 8.1 Pro 64-bit (Includes Windows 10 Pro License)
    Windows 7 Professional SP1 32-bit (Includes Windows 10 Pro License)
    Windows 7 Professional SP1 64-bit (Includes Windows 10 Pro License)

Video Card

  • Integrated Intel® HD Graphics 530 (6th generation Core i5/i7 CPUs),
    Optional 2GB AMD Radeon™ R7 A370, 2GB


  • Up to 2 DIMM slots
    Non-ECC dual-channel 2133 MHz DDR4 SDRAM
    Supports up to 16GB

Support Services

  • Limited Hardware Warranty*Standard 3-year On Site Service after Remote Diagnosis*(3-3-3)
    Optional 3 year Dell ProSupport offers premium support from expert technicians and 24x7 availability*.


  • 6 External USB 3.0 (2 side, 4 rear)
    2 USB 2.0 (rear)
    1 HDMI 1.4 In/Out (Full HD Only)
    1 DisplayPort 1.2
    1 RJ-45
    1 Universal Headset (side)
    1 Line-out (rear)

Dimensions & Weight

  • Full HD Non-Touch
    Height: 15.4" (39.29 mm) x Width: 22.6" (57.52 mm) x Depth: 2.49" (6.34 mm)
    Weight: 15.9 lbs (7.21 Kg)

    Ultra HD Touch
    Height: 15.4" (39.29 mm) x Width: 22.6" (57.52 mm) x Depth: 2.46" (6.26 mm)
    Weight: 17.9 lbs (8.15 Kg)


  • Bays
    2 internal 2.5”

    Dell Wired Keyboard with Multimedia functionality


  • Power Supply
    Internal Power Supply Unit; 80 PLUS
    155W EPA Bronze & 200W EPA Platinum
    ENERGY STAR Compliant
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