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DELL OptiPlex 9020
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DELL OptiPlex 9020 4 Core Intel Core I7-4xxx 2.2GHz 8GB 128GB SSD

computershopper.com Editor's Choice PC Mag Editor's Choice chip.com.my Outstanding
4 Intel Core I7-4xxx 2.2GHz 8GB Aug 2015
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Powerfully efficient: Rely on a range of processors that include 4th Generation Intel Core i7 processors with Intel Integrated Graphics. Perfectly compact: OptiPlex Micro features the smallest... More
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15 Reasons For

DELL Has Good Reviews for Its Computers

Based on 1,204 owner and expert reviews, DELL has good reviews for its computers. DELL also has good reviews specifically for its medium processor core personal computers compared to other brands.

64-Bit Processor Operating Mode

This personal computer supports a 64-bit processor operating mode, which is the most commonly supported processor operating mode on computers of this age and spec.

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Fairly Fast On-Board Graphics Adapter Dynamic Frequency

With an on-board graphics adapter dynamic frequency of 1,200 megahertz, the OptiPlex 9020 has one of the faster on-board graphics adapter dynamic frequencies amongst medium processor core personal computers of this age. The average on-board graphics adapter dynamic frequency of desktop computers that have been on the market for around the same time as the OptiPlex 9020 is 1,100MHz, and the on-board graphics adapter dynamic frequencies range from 640MHz to 1,300MHz.

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Six USB 3.0 (3.1 Gen 1) Type-A Ports

The DELL OptiPlex 9020 is a six USB 3.0 (3.1 Gen 1) Type-A port personal computer.

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SSD Storage Medium

The OptiPlex 9020 has an SSD storage medium which is faster than most desktop computers of a comparable age and type to it. Most personal computers of this spec and age have an HDD storage medium. Solid State Drives (SSD) store information in transistors on a circuit board rather than on optical or magnetic media. This has the advantage of being much faster than a traditional HDD drive.

An SSD storage medium is in fact the best storage speed amongst all medium processor core personal computers that have been on the market for around the same time as the OptiPlex 9020.

The worst storage speed across similar types of computer is HDD.

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Quite Big Internal Memory

Medium processor core personal computers that were released more than a year ago have internal memory of between 2GB and 64GB. At 8 gigabytes, the DELL OptiPlex 9020 has a fairly big internal memory compared to most of the other comparable spec computers that have been available for a similar time to the OptiPlex 9020.

Personal computers with a bigger internal memory that might be worth considering include the Acer Aspire XC-705 (10GB), or the HP 810-477na (12GB).

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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 PCs of this age and spec.

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L3 Processor Cache Level

This computer has a L3 processor cache level, which is typical of many desktop computers of a similar spec and age to it.

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10/100/1000Base-T(X) Cabling Technology

This desktop computer has a 10/100/1000Base-T(X) cabling technology, which is the most frequently found cabling technology on similar spec desktop computers that are a comparable age to it.

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Six USB 3.0 Ports

The OptiPlex 9020 is a six USB 3.0 port desktop computer. Most of the other comparable spec desktop computers that are a similar age to the OptiPlex 9020 have between one and seven USB 3.0 ports.

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Eight Processor Threads

The OptiPlex 9020 has more processor threads than most of the computers that came out around the same time as the OptiPlex 9020. Most of the PCs of this type and age only have between four and seven processor threads, however this desktop computer has eight processor threads.

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Quite Big Processor Cache

The DELL OptiPlex 9020 has a fairly big processor cache (8 megabytes) compared to most of the other computers of this spec and age. The average processor cache of medium processor core personal computers that came out around the same time as the OptiPlex 9020 is 6.6MB, and the processor caches range from 2MB to 10MB.

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Very Shallow

The average depth of desktop computers of this age and type is 350mm, and the depths range from 31mm to 590mm. At only 176 millimeters, the OptiPlex 9020 is quite shallow compared to most of the other PCs that are a comparable age to the OptiPlex 9020.

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Light

Medium processor core personal computers that have been available for more than a year have weights of between 38g and 100kg, and the average weight is 7.5kg. The DELL OptiPlex 9020 is quite light (only 1.3 kilograms) compared to most of the other PCs of a comparable spec and age to the OptiPlex 9020.

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Narrow

When compared to other PCs of a comparable type and age to the OptiPlex 9020, the width of the OptiPlex 9020 of only 36 millimeters is one of the narrowest. The narrowest computer of this age and spec is 33mm wide, the widest is 510mm, and the average width is 180mm.

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8 Reasons Against

Very Small Total Storage Capacity

The average total storage capacity of desktop computers of a similar spec and age to the OptiPlex 9020 is 840GB. The OptiPlex 9020 has a fairly small total storage capacity (only 128 gigabytes) compared to most of the other medium processor core personal computers that have been on the market for a comparable time to the OptiPlex 9020.

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Quite Slow Max Memory Bandwidth Supported Processor

At only 25.6 gigabytes per second, the DELL OptiPlex 9020 has a quite slow max memory bandwidth supported processor compared to most of the other desktop computers of a comparable age and type to the OptiPlex 9020. Medium processor core personal computers that have been on the market for around the same time as the OptiPlex 9020 have max memory bandwidth supported processor of between 10GB/s and 68GB/s.

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Very Slow Processor Clock Speed

The DELL OptiPlex 9020 has one of the slower processor clock speeds (only 2.2 gigahertz) amongst medium processor core personal computers of this age. The average processor clock speed of computers that have been on the market for around the same time as the OptiPlex 9020 is 3.1GHz, and the processor clock speeds range from 1.3GHz to 4GHz.

If you are looking for a faster processor clock speed then you might also want to consider the DELL 7040 (2.5GHz).

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Quite Small Solid-State Drive Capacity

The smallest solid-state drive capacity of computers of this type and age is 8GB and the biggest is 1TB. With a solid-state drive capacity of only 128 gigabytes, the OptiPlex 9020 has a quite small solid-state drive capacity compared to most of the other PCs that were released one year ago.

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Only One DisplayPort

The OptiPlex 9020 is a one DisplayPort desktop computer. Most of the other similar spec computers that are a comparable age to the OptiPlex 9020 have between one and three DisplayPorts.

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Quite Small Maximum Internal Memory

At only 16 gigabytes, the OptiPlex 9020 has a fairly small maximum internal memory compared to most of the other computers of a similar spec and age to the OptiPlex 9020. The maximum internal memory of medium processor core personal computers that were released one year ago range from 2GB to 260GB.

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Quite Low System Bus Data Transfer Rate

At only 5 Gigatransfers per second, the DELL OptiPlex 9020 has a fairly low system bus data transfer rate compared to most of the other personal computers of this age and type. The average system bus data transfer rate of computers that were released one year ago is 6GT/s.

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Quite Slow Maximum Turbo Frequency

The average maximum turbo frequency of PCs of this age and type is 3.6GHz. At only 3.2 gigahertz, the DELL OptiPlex 9020 has a fairly slow maximum turbo frequency compared to most of the other comparable spec computers that are a similar age to the OptiPlex 9020.

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1 Other reason to consider the DELL OptiPlex 9020

Released Over a Year Ago

This computer has been on the market for over a year.

Specification

Processor
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
Tcase
Maximum Number of PCI Express Lanes
Stepping
Processor Operating Modes
PCI Express Configurations
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Number of Processors Installed
Memory
Internal Memory
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Solid-State Drive Capacity
Number of SSDs Installed
Card Reader Integrated
Optical Drive
Graphics
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
Software
Operating System Installed
Recovery Operating System
Operating System Architecture
Networking
Bluetooth Version
Bluetooth
Wi-Fi Standards
Wi-Fi
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Headphone Outputs
Microphone in
Ethernet LAN (RJ-45) Ports
DisplayPorts Quantity
DVI Port
VGA (D-Sub) Ports Quantity
USB 3.0 Port
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Design
Chassis Type
Placement Supported
Number of 2.5" Bays
Colour of Product
Water Cooling System
Intel Segment Tagging
Performance
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® Turbo Boost Technology
Intel® VPro™ Technology
Intel® Wireless Display (Intel® WiDi)
Intel 64
Enhanced Intel SpeedStep 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)
Scalability
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
Power Supply Input Voltage
Power Supply Input Frequency
Power Supply
Weight & Dimensions
Weight
Height
Depth
Width
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)
Certificates
Certification
RoHS Compliance
Energy Star Certified
Packaging Content
Manual
Cables Included
Display Included
AC Adapter Included
Other Features
Intel® Virtualization Technology (Intel® VT)
Maximum Internal Memory
Technical Details
Intel Visual Technology

3 Awards

computershopper.com Editor's Choice PC Mag Editor's Choice chip.com.my Outstanding

Expert Reviews

(14)
6 July 2015

The Dell Optiplex mini PC is a heaven sent device for offices looking to reduce space yet maintain their high standards of work quality.  While it may look small, it definitely packs a punch in...

Chip.com.my

Small
Large storage space
Compact chassis
8GB of memory
Speedy SSD storage
None
Pricey
No internal expansion
Very limited upgradeability
No optical drive
23 January 2015

The Dell Optiplex 9020 Micro business desktop shows that you can still have Core i7 power and full IT support in a mini PC that can hide behind a monitor...

PC Mag

14 January 2015

Dell aims for the business desktop (or the back of the business monitor) with a compact Core i7 system that trades expandability for elegance. It's a formidable rival to Apple's Mac Mini and...

Computershopper.com

21 July 2014

The Dell OptiPlex 9020 All-in-One has a lot going for it. It is a stylish looking PC that would also make a great Point-of-Sale system if you choose the optional touch screen or an overall...

6 December 2013

I've seen a number of AIO (all-in-one) systems recently, mostly aimed at providing implausibly giant touch tablets. Dell, however, has taken a totally different tack with its OptiPlex 9020, the... Read more…

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User Reviews

(3)
Reviewed 13 July 2015 by SCOTT W.

Unlike the previous review, you can upgrade/replace the power supply in this machine. It's quite easy and just about any power supply will work. There is very little "proprietary" about this... Read more…

Reviewed 4 October 2015 by STEVE C.

Sending back not opinion yet...

Reviewed 28 June 2015 by KEN T.

Great PC if you do not planing on upgrading. I am extremely disappointed...

Good, well built machine. Workstation ready
Easy to setup and maintain. Simple case that's easy to get into to work on
Have not had chance to use
Proprietary, you cannot upgrade the power supply meaning you cannot add ANYTHING extra to the tower except 2 more drives. It comes with a low wage power supply that you can only purchase from this com
None that I can find. Though an internal USB port would be nice
Will not boot have to send back

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers dell ddr3, dell ddr3l, dell i74785, visipax w81, visipax w81p, dell i74785t, visipax 4c7h9, visipax i74785, visipax pr4c7h9, visipax i74785t
Barcodes 00612058940834, 00779184131885, 05397063794874
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