OptiPlex 3040 Micro PC Desktop

Intel® Core™

Small, secure and simply managed.

Get maximum productivity in a small package with this ultracompact, energy efficient desktop with versatile deployment and custom mounting options.

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OptiPlex 3040 Micro

Suggested Product

3000 Series OptiPlex Desktop - Micro

OptiPlex Micro Desktop (3050)

  • Starting Price $1,075*
  • Cash Off $46*
  • Online Price $1,029*


optiplex 3040m desktop - Small but mighty

Small but mighty

Powerfully efficient: Powered by 6th generation Intel® Core™ processors.

Multitask smoothly: Up to 16GB of DDR3 memory for seamless workflow across multiple apps.

Support for two displays DisplayPort, HDMI and optional VGA connectivity allows greater visibility of your tasks.
optiplex 3040m desktop - Seamless manageability

Seamless manageability

Ours most manageable: 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.

Packaged to perform: Receive automatic update notifications from factory-installed Dell Command | Update.
Serves organizations of all sizes: Dell KACE System Management solutions available to meet demanding IT management needs.


optiplex 3040m desktop - 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 3040m desktop - Ports and Slots

Ports and slots

1.Universal Audio Jack | 2.Line out | 3.USB Charge port | 4.Optional 2 PS/2 or Serial or Video Port* | 5.USB smart power on | 6.Industry standard security slot | 7.USB 3.0 ports | 8.DP | 9.HDMI
optiplex 3040m desktop - Dimensions and weight

Dimensions and weight

Height: 7.2" (18.2 cm) | Width: 1.4" (3.6 cm) | Depth: 7.0" (17.8 cm) | Min. Weight for MFF : 2.82 lbs (1.28kg) | Natively supports 2 digital video outputs (DP and HDMI)


  • Intel® H110 Chipset


  • 4 USB 3.0 ( 2 front / 2 rear )
    2 USB 2.0 ( 0 front / 2 rear )
    1 RJ-45; 1 Flush Serial ( Optional )
    1 Display Port 1.2
    1 HDMI 1.4
    2 PS/2 ( Optional )
    1 UAJ, 1 Line-out
    1 VGA (optional)


  • Trusted Platform Module10 (TPM) Dell Data Protection| Security Tools, Dell Data Protection| Encryption
    Chassis lock slot support
    Chassis Intrusion Switch
    Setup/BIOS Password
    I/O Interface Security
    Optional Smart Card keyboards
    Intel® Trusted Execution Technology
    Intel® Identity Protection Technology
    Intel® Ant-Theft Technology
    KACE Security
    Dell Secure Works
    BIOS support for optional Computrace


  • 65W external adapter, 87% minimum average efficiency


  • 1 internal 2.5”


  • Height: 7.2" (18.2 cm) x 7.0" (17.8 cm) x 1.4" (3.6cm)
    Weight for MFF : 2.82lbs (1.28 kg)
    Natively supports 2 digital video outputs (DP and HDMI)


  • Optional optical disc drives
    1 M.2 (22x30mm)
optiplex 3040m desktop -  Incredibly versatile mounting options

Incredibly versatile mounting options

The new Dell OptiPlex 3040 Micro PC brings great power and freedom to just about any workspace with a complete range of optional mounts
optiplex 3040m desktop - Dell OptiPlex Micro Console with DVD-RW

Dell OptiPlex Micro Console with DVD-RW

Designed for open environments to provide optical drive access, cable security and management.
optiplex 3040m  desktop - Dell OptiPlex Micro Vertical Stand

Dell OptiPlex Micro Vertical Stand

Vertically position your system on your desktop with confidence and stability.
optiplex 3040m desktop - Dell OptiPlex Micro Dual VESA Mount

Dell OptiPlex Micro Dual VESA Mount

Completely open your workspace with a behind-the-monitor mounting solution.
optiplex 3040m desktop - 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.
optiplex 3040m desktop - Dell OptiPlex Micro All in One Mount

Dell OptiPlex Micro All in One Mount

This solution replaces traditional all- in-one mounts for flexible screen sizes.
optiplex 3040m desktop - Dell OptiPlex Micro All in One Mount for E-Series Displays

Dell OptiPlex Micro All in One Mount for E-Series Displays

Allows the micro to be VESA-mounted to select Dell E-Series displays.
optiplex 3040m desktop - Essential accessories for your OptiPlex 3040 Micro PC

Essential accessories for your OptiPlex 3040 Micro PC

Complete your workspace with great products and more at checkout.

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.
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