Get the job done with business-ready desktops offering superb value with strong performance, exceptional security and easy serviceability.
Ready to perform
Power through challenging jobs with up to 4th Gen Intel® Core™ i5 processors.
Windows 7 Professional or Windows 8 Pro.
Easily run multiple applications simultaneously with up to 16GB of memory.
Boost performance and support dual monitors with integrated Intel® Graphics (HD4600).
Boot up quickly with an optional high-performance solid-state hybrid drive (SSHD).
Store plenty of data with up to 2TB internal storage (available in mini tower configuration).

Best-in-class security
Stop advanced threats and zero-day attacks with Dell Data Protection | Protected Workspace — a proactive, real-time solution for malware protection.
Store credentials securely with an integrated Trusted Platform Module (TPM).
Ensure authorized access through multifactor, single sign-on (SSO) and preboot authentication with Dell Data Protection | Security Tools.
Tighten security with smart card options.
Protect data on virtually any device, on external media and in public cloud storage with Dell Data Protection | Encryption.

Easy to deploy and manage
Maximize IT resources with OptiPlex desktops that support automatic deployment and updates with included in-band management capabilities.
Streamline administration with integration into Dell KACE appliances, Microsoft System Center and industry-standard tools.
Simplify lifecycle management — from configuration and deployment through resale and recycling — with Dell Services.2
Deploy with flexibility through multiple chassis options. Select the small form factor chassis, optimized for constrained workspaces, or the expandable mini tower with support for up to four PCIe cards.
Help reduce maintenance time and costs with easily serviceable, toolless chassis designs.

Smart Selection
Get up and running quickly with our Smart Selection program that lets you choose from our well-stocked assortment of most-requested configurations.
Essential accessories for your OptiPlex 3020
Turn your desktop purchase into a full business solution by adding a Full HD monitor, smart card keyboard, adjustable monitor arm and premium lock. Look for these great products and more at checkout.
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Dell 22 Monitor | P2214H View imagery in Full HD clarity and work efficiently with extensive connectivity options and viewing features. |
Dell MSA14 Single Monitor Arm Maximize your viewing comfort and productivity with an adjustable, easy-to-install articulating stand for a single monitor. |
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Dell Smartcard USB Keyboard Help control user access and protect sensitive data with a 104-key USB keyboard with an integrated smart card reader. |
Dell Premium Keyed Lock Implement your first line of defense against stolen hardware, compromised data and lost productivity with a premium lock. |
Take advantage of comprehensive services
Get peace of mind long after your purchase with a suite of service and support options.
Optical Drive
- Supports optional optical disc drives and media card reader options
Video Card
- Integrated Intel® HD Graphics 4600 (with select CPUs); supports optional discrete graphics solutions from AMD
Chassis
- I/O Ports:
2 external USB 3.0 ports (rear) and 6 external USB 2.0 ports (2 front, 4 rear); 1 Serial port (optional); 1 PS/2 (optional); 1 RJ-45; 1 VGA; 1 DisplayPort 1.2; 1 Mic-in & 1 Headphone out (front); 1 Mic-in/Line-in & 1 Line-out(rear)Minitower (MT)
Dimensions (H x W x D) Inches/(cm) : 14.2 x 6.9 x 16.4 / (36.0 x 17.5 x 41.7)
Min. Weight (lbs/kg) : 20.68 / 9.4
Number of Bays : 2 internal 3.5” and 2 external 5.25”
Expansion Slots : 1 full height PCIe x16
3 full height PCIe x1
Power Supply Unit (PSU) : Standard 290W PSU Active PFC or optional 290W up to 90% Efficient PSU (80 PLUS Gold and Bronze 85%); ENERGY STAR® compliant, Active PFCSmall Form Factor (SFF)
Dimensions (H x W x D) Inches/(cm) : 11.4 x 3.7 x 12.3 /(29.0 x 9.3 x 31.2)
Min. Weight (lbs/kg) : 13.2 /6.0
Number of Bays : 1 internal 3.5”
1 external 5.25” (slimline)
Expansion Slots : 1 half height PCIe x16
1 half height PCIe x1Power Supply Unit (PSU) : Standard 255W PSU Active PFC or optional 255W up to 90% Efficient PSU (80 PLUS Gold and Bronze 85%); ENERGY STAR® compliant, Active PFC
Recommended Accessories
Dell Monitors:
Dell 22 Monitor – P2214H, E2214H
Dell 23 Monitor – E2314H
Dell 20 Monitor – P2014H, E2014H
Dell Dual Monitor Stand – MDS14, Dell Single Monitor Arm – MSA14Keyboards & Mice: Dell Standard Keyboard, Dell Multimedia Keyboard, Dell Smartcard Keyboard, Dell USB Mouse, Dell Laser Mouse
Dell 1TB Portable Hard Drive
Dell Security Lock – LP500
Regulatory
- Environmental & Regulatory Standards
Environmental Standards (eco-labels): ENERGY STAR® 5.2, EPEAT Registered5, CECP, WEEE, Japan Energy Law, South Korea E-standby, South Korea Eco-label (for SFF/USFF only), EU RoHS, China RoHS
Other Environmental Options: Carbon Off-set; Asset Resale and Recovery Service.
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