New OptiPlex 7040 Micro PC with Intel® Unite™

Intel® Core™
We're here to help. Contact a Dell expert ›

Transform your conference room.

Easy wireless collaboration is yours with OptiPlex 7040 Series Micro PCs with Intel® Unite™ software for real-time sharing, annotation and more.

Sorry, this item is not available anymore for purchase online. Please see our recommended replacement product.
OptiPlex 7040 Micro Desktop (intel unite)


With Windows 10 Pro – get the best combination of Windows features you know and new improvements you’ll love. Buy select configurations now or upgrade for free on any Dell PC.
More collaboration. More productivity.

More collaboration. More productivity.

Expect fewer wires and faster meetings with instant conferencing and collaboration anyone can access with a wireless network. Create a secure and manageable meeting space with OptiPlex Micro PCs enabled with Intel® Unite™ software for better communication among teams, including real-time sharing, annotation and file transfers. Users can connect, share and display with a split-screen view. They can mark up shared content and even drag and drop files with ease.
Seamless manageability

Seamless manageability

World’s 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: Intel® vPro™ technology enables remote system 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.

OptiPlex 7040 Micro PC

Ports and slots

Ports and slots

Universal Audio Jack | Line out | USB Charge port | P2/Serial or Video port* | USB smart power on | Industry standard security slot | USB 3.0 ports | DP | HDMI
*Optional feature
Dimensions and weight

Dimensions and weight

Height: 7.2" (18.2 cm) | Width: 7.0" (17.8 cm) | Depth: 0.14" (3.6 cm) | Weight: 3.12lbs (1.41 kg)


  • Intel® 4th generation Core™ i5 Quad Core (35W)

Operating System ​ (Dell recommends Windows 10 Pro.)

  • Windows 10 Home
    Windows 7 Professional (64 bit) (Includes Windows 10 Pro License)


  • 2 DIMM slots
    4GB DDR3 Memory


  • Height: 17.7" (18.2 mm) x Width: 1.4" (3.6 mm) x Depth: 6.93" (17.6 mm)
    Weight: 2.82 lbs (1.28 Kg)


  • 6 USB 3.0 (2 front and 4 rear)
    1 RJ-45
    1 VGA
    1 DisplayPort
    1 GHS (front)
    1 Mic-in (front re-taskable to headphone)
    1 HDMI


  • 1 M.2 (22x30mm)
    1 M.2 (22x80mm)


  • Intel® Q170 Chipset


  • Bays
    1 internal 2.5”


  • Power Supply
    Standard 65W adaptor.
    Minimum Efficiency > 87%, ENERGY STAR compliant.

Essential accessories for your OptiPlex 7040 Series Micro PC with Intel® Unite™


Dell Interactive Projector – S510

Enable pen-based interactivity between multiple users with a projector designed for low-shadows and ultra short-throw performance and wireless connectivity.

Dell 55 Monitor – E5515H

This 55” monitor is designed for use in conference rooms with Full HD resolution, high brightness and exceptional clarity.

Dell Wireless Keyboard and Mouse – KM636

Choose a compact, slim-line keyboard with chiclet keys and a comfortable optical mouse.
Dell OptiPlex Micro VESA Mount

Dell OptiPlex Micro VESA Mount

Mount your system on a wall or under a surface with an adapter bracket to manage power cables with ease.
Dell OptiPlex Micro Vertical Stand

Dell OptiPlex Micro Vertical Stand

Vertically position your system on your desktop with confidence and stability.
Dell Premium Keyed Lock

Dell Premium Keyed Lock

Cut-resistant steel cable provides protection against theft with T-bar locking mechanism.

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.
ProDeploy Plus

ProDeploy Plus

This comprehensive service provides seamless deployment of new technology. You get a single point of contact for project management including up-front planning, configuration, data migration and knowledge transfer.
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.
 You can only compare up to 7 products. To compare this item, deselect one of the other 7 products.