Loading image...
DELL OptiPlex 7020
2 Images + 2 Videos

DELL OptiPlex 7020 4 Core Intel Core I5-4xxx 3.3GHz 8GB 1TB HDD

4 Intel Core I5-4xxx 3.3GHz 8GB May 2015
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Get the job done: Power through your everyday tasks with up to 4th Generation Intel Core i7 processors and the Intel Q87 chipset, as well as the latest discrete graphics. What you need, when you... 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 7020 Mini Tower PC Unboxing
Dell OptiPlex 7020 Review! Lang Bengali

6 Reasons For

DELL Has Good PC Reviews

DELL medium processor cores personal computers have good reviews on average and across all computers DELL is one of the better rated manufacturers.

3 PCI Express Slots Version

This personal computer supports a 3 PCI Express slots version, which is the most commonly supported PCI Express slots version on medium processor cores personal computers that have been available for more than a year.

Chart Edit

L3 Processor Cache Level

This desktop computer has a L3 processor cache level, which is the most commonly found processor cache level on PCs of a similar spec and age to it.

Chart Edit

Two PCI Express X16 Slotss

Most of the other desktop computers of this age and type only have one PCI Express x16 slots, however the OptiPlex 7020 has two PCI Express x16 slotss.

Chart Edit

Gold EPEAT Compliance

This computer has a Gold EPEAT compliance, which is the most frequently found EPEAT compliance on computers of this age and type.

Chart Edit

Has One Memory Slots

The DELL OptiPlex 7020 has a greater number of memory slots than most personal computers of this spec and age. This desktop computer has a 4x DIMM memory slots, which is the most frequently found memory slots found on personal computers that have been on the market for more than a year.

Chart Edit

3 Reasons Against

Only HDD Storage Media

The storage speed of this PC is HDD, which is typical of many PCs of this age and spec. 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.

Chart Edit

Only 11 On-Board Graphics Adapter DirectX Version

This PC supports a 11.1 on-board graphics adapter DirectX version, which is the most commonly supported on-board graphics adapter DirectX version on personal computers of a similar age and spec to it.

Chart Edit

Only One Number of 3.5" Bays

The DELL OptiPlex 7020 is a one number of 3.5" bays PC.

Chart Edit

5 Other reasons to consider the DELL OptiPlex 7020

Released Over a Year Ago

DELL released the OptiPlex 7020 over a year ago.

Average Processor Frequency

With a processor frequency of 3.3 gigahertz, the OptiPlex 7020 has a fairly standard processor frequency compared to most of the other desktop computers of this age and spec.

Chart Edit

Average Hard Drive Capacity

The OptiPlex 7020 has a pretty average hard drive capacity (1,000 gigabyte) compared to most of the other medium processor cores personal computers that came out more than a year ago.

Chart Edit

Average Total Storage Capacity

At 1,000 gigabyte, the DELL OptiPlex 7020 has a relatively typical total storage capacity compared to most of the other medium processor cores personal computers that were launched more than a year ago.

Chart Edit

Average Internal Memory

At 8 gigabytes, the OptiPlex 7020 has a relatively average internal memory compared to most of the other PCs of a similar spec and age to the OptiPlex 7020.

Chart Edit


Processor Cores
Processor Family
Processor Frequency
PCI Express Slots Version
Processor Threads
System Bus Rate
Processor Cache Level
Processor Cache
Processor Socket
Processor Boost Frequency
Processor Model
ECC Supported by Processor
Memory Channels Supported by Processor
Memory Bandwidth Supported by Processor (max)
Memory Clock Speeds Supported by Processor
Memory Types Supported by Processor
Maximum Internal Memory Supported by Processor
Conflict Free Processor
Processor Series
Maximum Number of PCI Express Lanes
Processor Operating Modes
PCI Express Configurations
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
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
Discrete Graphics Adapter Model
On-Board Graphics Adapter ID
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Base Frequency
Number of Displays Supported (on-Board Graphics)
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter
On-Board Graphics Adapter Family
Operating System Installed
Trial Software
Recovery Operating System
Operating System Architecture
Wake-On-LAN Ready
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Serial Ports Quantity
Headphone Outputs
Microphone in
Ethernet LAN (RJ-45) Ports
PS/2 Ports Quantity
DisplayPorts Quantity
DVI Port
VGA (D-Sub) Ports Quantity
USB 3.0 Port
USB 2.0 Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Expansion Slots
PCI Express X16 Slots
Chassis Type
Placement Supported
Cable Lock Slot
Number of 5.25" Bays
Number of 3.5" Bays
Colour of Product
Water Cooling System
Intel Segment Tagging
Password Protection Type
Password Protection
Audio 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® Quick Sync Video Technology
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
Enhanced Intel SpeedStep Technology
Intel® Rapid Start Technology
Intel® Small Business Advantage (Intel® SBA)
Intel® Secure Key
Intel Clear Video Technology
Intel® AES New Instructions (Intel® AES-NI)
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
Intel TSX-NI
Idle States
Intel® OS Guard
Intel® Insider™
Intel® Clear Video HD Technology (Intel® CVT HD)
Thermal Monitoring Technologies
Execute Disable Bit
InTru™ 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Fast Memory Access
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Supported Instruction Sets
Intel Dual Display Capable Technology
Intel Enhanced Halt State
Processor Code
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O (VT-D)
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Rapid Storage Technology
Intel Demand Based Switching
Intel Identity Protection Technology Version
Intel Stable Image Platform Program (SIPP) Version
Graphics & IMC Lithography
Intel® Smart Cache
Intel Secure Key Technology Version
Processor ARK ID
Power Supply Input Voltage
Power Supply Input Frequency
Power Supply
Weight & Dimensions
Operational Conditions
Storage Relative Humidity (H-H)
Storage Temperature (T-T)
Non-Operating Altitude
Operating Altitude
Operating Relative Humidity (H-H)
Operating Temperature (T-T)
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Packaging Content
Cables Included
Mouse Included
Display Included
Keyboard Supplied
Other Features
Intel® Virtualization Technology (Intel® VT)
Maximum Internal Memory
Technical Details
Intel Visual Technology

User Reviews

Reviewed 3 February 2015 by Michael S.
(Verified Purchase)

I own an older Dell Optiplex computer, and it's been rock solid for about 8 years, so that weighed heavily in my decision...

I selected this machine for a couple of reasons. I wanted Win 7 Pro because of its XP mode so I can continue to use an older, very expensive scanner, and I needed a legacy PCI slot
I recently helped a non-tech-savvy person set up a "store bought" PC from another manufacturer, and I was literally appalled at the amount of junkware that was pre-installed on that computer. One item
This Dell arrived with ZERO junkware on it. That made setting it up a pleasure instead of an ordeal
I'm not a power user, and I'm not a gamer, I just wanted a good solid reliable machine for my home business and for my personal use. This one fits the bill nicely
The machine arrived with a bad CDDVD drive, but Dell sent me a replacement quickly with zero hassle
I also found the Dell website somewhat lacking as it made it difficult to find detailed technical specs on their products

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Barcodes 05397063640805, 05397063680658

Save Money with These Great PC Vouchers & Offers

£25 Off
£25 Off all Apple Macs over £350
Valid 20 Apr 16 - 21 Apr 17
£20 Off
£20 OFF A £100 SPEND
Valid 3 Jan 17 - 3 Jan 18
£10 Off
£10 Off when you spend £100
Valid 23 Sep 16 - 31 Dec 17
10% Off
10% Off Computer and Networking
Valid 20 Jan 17 - 28 Feb 17