Loading image...
DELL OptiPlex 3020
5 Images + 10 Videos

DELL OptiPlex 3020 2 Core Intel Core I3 3.5GHz 8GB 500GB HDD

2 Intel Core I3 3.5GHz 8GB Aug 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
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... More
Available from international sellers only
Tell Me When It Becomes Available
You are subscribed to price alerts for this product
Searching for international prices ...

Assumed Exchange Rates

Searching for prices in ...
Dell OptiPlex 3020 Micro and VESA Mount Unboxing
New Dell OptiPlex 3020 Micro and VESA Mount Unboxing
Dell OptiPlex 3020 Micro Review and Unboxing
Dell Optiplex 3020 Micro - Unboxing

9 Reasons For

DELL Desktop Computers Have Good Reviews

PCs produced by DELL generally have good reviews.

Fairly Fast Processor Clock Speed

The processor clock speeds of personal computers that came out more than two years ago range from 1GHz to 3.9GHz. The DELL OptiPlex 3020 has one of the faster processor clock speeds (3.5 gigahertz) amongst computers of this age.

Chart Edit

Quite Big Internal Memory

With an internal memory of 8 gigabytes, the DELL OptiPlex 3020 has one of the bigger internal memory amongst desktop computers of this age. The average internal memory of computers of this age and spec is 4.9GB, and the internal memory range from 1GB to 16GB.

Chart Edit

L3 Processor Cache Level

This personal computer has a L3 processor cache level, which is typical of many computers of this age and spec.

Chart Edit

Three PCI Express X1 Slots

The OptiPlex 3020 is a three PCI Express x1 slot computer. Most of the other desktop computers of a similar age and type to the OptiPlex 3020 only have between one and two PCI Express x1 slots.

Chart Edit

Six USB 2.0 Ports

The DELL OptiPlex 3020 is a six USB 2.0 port personal computer.

Chart Edit

Two 5.25" Bays

The DELL OptiPlex 3020 has more 5.25" bays than most of the desktop computers of a similar age and spec to the OptiPlex 3020. Most of the few processor core computers that were released more than two years ago only have one 5.25" bay, however this desktop computer has two 5.25" bays.

Chart Edit

Four Processor Threads

Most of the other similar spec desktop computers that have been on the market for more than two years only have between one and three processor threads, however the OptiPlex 3020 has four processor threads.

Chart Edit

Supports One Case Placement

The number of placements supported by the DELL OptiPlex 3020 is more than most few processor core computers that are a comparable age to it. This computer supports a Vertical case placement, which is the most commonly supported case placement supported by similar spec personal computers that have been available for more than two years.

Chart Edit

2 Reasons Against

Only HDD Storage Medium

The storage speed of this computer is HDD, which is the most frequently found storage medium on desktop computers that are a comparable age to it. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.

If the storage speed of this DELL PC is not fast enough for you then you might also want to look at the Shuttle DSA2LS (Flash).

Read more Less Chart Edit


The average weight of few processor core computers that have been around for around the same time as the OptiPlex 3020 is 5.4kg, and the weights range from 600g to 16kg. At 9.4 kilograms, the OptiPlex 3020 is fairly heavy compared to most of the other PCs of this age and spec.

Chart Edit

3 Other reasons to consider the DELL OptiPlex 3020

Released Over Two Years Ago

It was over two years ago when DELL released the OptiPlex 3020.

Average Total Storage Capacity

With a total storage capacity of 500 gigabytes, the OptiPlex 3020 has a pretty typical total storage capacity compared to most of the other PCs of this type and age.

Chart Edit

Average Hard Drive Capacity

At 500 gigabytes, the OptiPlex 3020 has a relatively average hard drive capacity compared to most of the other computers of a similar age and spec to the OptiPlex 3020.

Chart Edit


Processor Cores
Processor Family
Processor Frequency
Processor Threads
System Bus Rate
Processor Cache Level
Processor Cache
Processor Socket
Processor Model
Number of Processors Installed
Internal Memory
Memory Clock Speed
Memory Slots
Memory Layout (slots X Size)
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Storage Media
Hard Drive Capacity
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Number of Storage Drives Installed
Optical Drive
Optical Drives Quantity
Optical Drive Type
On-Board Graphics Adapter Model
Operating System Installed
Trial Software
Recovery Operating System
Operating System Architecture
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Headphone Outputs
Microphone in
DC-In Jack
Ethernet LAN (RJ-45) Ports
DisplayPorts Quantity
DVI Port
VGA (D-Sub) Ports Quantity
USB 3.0 Port
USB 2.0 Ports Quantity
Expansion Slots
PCI Express X16 Slots
PCI Express X1 Slots
Chassis Type
Placement Supported
Cable Lock Slot
Number of 5.25" Bays
Number of 3.5" Bays
Colour of Product
Water Cooling System
Motherboard Chipset
Product Type
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® Identity Protection Technology (Intel® IPT)
Intel® My WiFi Technology (Intel® MWT)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel Smart Connect Technology
Intel® Turbo Boost Technology
Intel® Smart Response Technology
Intel® VPro™ Technology
Intel® Wireless Display (Intel® WiDi)
Intel 64
Intel® Rapid Start Technology
Intel® Small Business Advantage (Intel® SBA)
Power Supply
Weight & Dimensions
RoHS Compliance
Energy Star Certified
Packaging Content
Mouse Included
Display Included
Keyboard Supplied
Technical Details
Intel Visual Technology

Expert Reviews

27 October 2014

There's nothing particularly revolutionary about Dell's Optiplex 3020 Micro. It has been possible to cram most of the necessities of a PC into a box this size for some years now. It's also not...

9 April 2016

?????????????????????????????????????????????????????????????????????????PC??????????????????????????OptiPlex 3020???2015?2????????????????OptiPlex 3020????????? ?????????????OptiPlex... Read more…

5 January 2015

Trotz seiner kompakten Bauform ist der Dell OptiPlex 3020 Micro ein vollwertiger Office-PC mit guter Leistung und sehr geringem Stromverbrauch. Lediglich bei voller Last wird er recht...

Reasonable price
Very small
Decent business software performance
Flexible mounting options

User Reviews

Reviewed 9 May 2014 by Eric W.

To the reviewer complaining it only has VGA. That's not true. There's Displayport as well, which, with an inexpensive adapter will get you HDMI...

Reviewed 12 February 2015 by Affinity
(Verified Purchase)

We've rolled about a dozen of these out and have been great. For how compact they are, they are simple to get into for memory upgrades/hard drive replacements. Because of the form factor, you have... Read more…

Slimline and small. Easy to disassemble for the size. Good warranty. Solid working parts. Attractive, and not flimsy like comparable models
8GB Ram
Windows 7 64
USB 3.0
No PCI port onboard
Been using as my primary workstation for 3 months without issue
The only con I can think of is that any low profile video card you throw in will need to have a fan. Otherwise, it will most definitely over heat. (Although, this really isn't a con. This thing is tin
Within 3 days of setup, several of the towers started producing a "thwapping" sound. I opened one up and discovered that the GPU fan was hitting the DVD drive's SATA cable. For some reason, the factor
The PCI simple communications controller driver did not rollover when making the transition from Windows 7 pro to 8.1 pro. It was not found by windows update, however the Dell support website had the
Reviewed 15 February 2015 by Dorow T.
(Verified Purchase)

Until i had this machine I ran my business off of a laptop. The laptop runs fine, but is taking a lot of wear and tear as I travel to most of my clients. This machine runs my office now. The... Read more…

Reviewed 25 September 2014 by Anonymous

Wish I knew this before telling a client to purchase this exact model from newegg. There wasn't a review that listed this issue at time of purchase...

Good performance until you need to get it fixed quick
Inexpensive for what you get, has displayport. Great warranty
There is a proprietary power supply and proprietary power connector on system board. You cant just go to any store to purchase a power supply and install it. This is true for all Optiplex 3020
The proprietary power supply. Dell's at it again
(Verified Purchase)

Intel i3 processor which is not bad. easy to set up. and it's not that bad for the price you pay.

« Prev 1 of 4 Next »

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Barcodes 05397063652815