Dell OptiPlex 3020 Specs

Dell Optiplex 3020 specs: OptiPlex such as Dell OptiPlex 3020 could be a line of business-oriented desktop computers from Dell geared toward the enterprise, government, and education markets.

The systems typically contain Intel CPUs, beginning with the Pentium and currently with the core microarchitecture (i3, i5, i7); although Dell sells some models with AMD CPUs furthermore.



3000 Series

Desktops designed to provide all the essentials and flexibility your business needs, in innovative form factors.

5000 Series

Enhanced desktops for business with excellent security, configurability, and manageability 

7000 Series

Premium business desktops designed for maximum performance in a sleek, compact design.

Dell OptiPlex 3020

The Dell OptiPlex 3020 provides performance and great customer value, with some features, including 4th Generation Intel® Core™ processors for reliable workplace productivity while also delivering peace of mind with best-in-class security. Also, Dell Optiplex 3020 specs follow below:

dell optiplex 3020


The essential computing experience

Empower your workforce with the Dell OptiPlex 3020, Dell’s newest budget-friendly desktop, developed to satisfy your users’ workplace requirements. Available with up to Intel® Core™ i5 Processors, Intel® HD Graphics 4600, and dual monitor capabilities.

The Dell OptiPlex 3020 provides the vehicle for increased productivity and collaboration.

Especially when combined with Dell essential accessories like award-winning monitors, keyboards, mice, and headsets for a whole computing experience.

Inspired, reliable design

The OptiPlex 3020 provides you with the selection of two durable chassis sizes designed to integrate seamlessly into your office environment.

Built with thumbscrews for tool-less serviceability makes the OptiPlex 3020 one in every of the foremost serviceable commercial-level desktops on the market.

Dell OptiPlex is synonymous with stability, longer lifecycles, and simply managed transitions. Dell’s chassis have undergone Dell reliability testing to assist ensure they’re built to last.

A single point of contact

By partnering with Dell for your client needs, that‘s what you get for each stage of client management – from Dell Configuration services through product recycling.

Dell OptiPlex 3020 comes with award-winning Dell ProSupport™ for 24X7 access to Dell experts to assist keep your systems up and running.

Best-in-class security

Your data is your company’s most significant asset. Dell OptiPlex 3020 provides peace of mind for IT with comprehensive, best-in-class safety features. Dell OptiPlex 3020 provides

TCG certified TPM for secure credential storage, and ships with Dell Data Protection |

 Security Tools and Dell Data Protection |

Protected Workspace for advanced authentication and vanguard malware prevention, and may protect data on any device, across external media and within the cloud with optional Dell Data Protection |

Encryption, available factory-installed.

Easy manageability

Help save time and supply IT efficiency with Dell manageability features. Manage your OptiPlex fleet with tight integration into Microsoft System Center and Dell KACE appliances easily.

With Dell’s automated tools and utilities for deploying, monitoring, and updating systems you can save time and eliminate guesswork.

additionally, you’ll depend on Dell Services to configure, deploy and help manage your systems.

Integrated complete solution

The OptiPlex 3020 supports Dell Cloud Client Computing solutions like client-hosted virtualization and virtual remote desktop providing your business with more flexibility – especially for businesses with remote locations.

Dell Optiplex 3020 specs

System Information
Processor typeIntel Core i3 / i5 series
Total Cacheupto 8 MB
ChipsetIntel H81 Chipset


up to 1600 MHz DDR3 Synch DRAM Non-ECC memory
Speed1600 MHz
Connectors2 internally accessible DDR3 SODIMM sockets
Video ControllerIntegrated: Intel HD Graphics 4600/ HD Graphics 4400/ HD Graphics Discrete: AMD Radeon HD8570 or AMD Radeon HD8490
Video memoryshared memory
ControllerIntel Realtek ALC3220 High Definition Audio
Speakersingle 4–ohms speaker in both the left and right speaker assembly
Internal microphone supportsingle digital microphone
Volume controlsvolume up/down buttons, program menus, and keyboard media-control keys
Network adapterIntel 10/100/1000 Mbps Ethernet LAN on system board

Externally accessible:ODD is externally accessible
Internally accessibleHDD is internally accessible
Ports and Connectors
Audioone audio input/microphone port one headphone port
Network Adaptersupport Broadcom NetXtreme 10/100/1000 PCIe Gigabit Networking Card
Serialsupport Serial / PS/2 Add-in Bracket or Serial / Parallel Port PCIe Add-in Card
ParallelSerial / Parallel Port PCIe Add-in Card
USB 2.0two connectors in the front panel and four connectors on the back panel
USB 3.0two connectors on the back panel
Coin-cell battery3V Lithium CR2032
Voltage100 VAC to 240 VAC
Wattage255 W
Maximum heat dissipationN/A

Read also

Height290.00 mm (11.41 inches)
Width92.60 mm (3.64 inches)
Depth312.00 mm (12.28 inches)
Weight5 kg (11.02 lb)
 Operating0 degree to 35 degree
 Storage-40 degree to 65 degree
Relative humidity (maximum): 
 Operating20 R.H. to 80 R.H.
 Storage20 R.H. to 95 R.H.
Maximum vibration: 
 Operating0.26 Grms
 Storage1.37 Grms
Maximum shock: 
 Operating40 G/2 ms
 Storage50 G/19 ms
 Operating–15.2 m to 3048 m (–50 to 10,000 ft)
 Storage–15.20 m to 10,668 m (–50 ft to 35,000 ft)
Airborne contaminant levelG1 or lower as defined by ANSI/ISA-S71.04-1985

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