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DELL OptiPlex 9020
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DELL OptiPlex 9020 4 Core Intel Core I7-4xxx 3.6GHz 16GB 256GB SSD

PC Mag Editor's Choice chip.com.my Outstanding computershopper.com Editor's Choice
4 Intel Core I7-4xxx 3.6GHz 16GB Mar 2015
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
Breeze through your toughest jobs with our most powerful OptiPlex desktop. - Boost productivity with up to 4th Gen Intel Core i5 and Intel Core i7 processors.- Select Windows 8 Pro or Windows 7... More
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17 Reasons For

Good Brand

DELL medium processor core personal computers have good ratings on average and across all personal computers DELL is one of the better rated brands.

64-Bit Processor Operating Mode

This desktop computer supports a 32-bit|64-bit processor operating mode, which is typical of many desktop computers that have been around for a comparable time to it.

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Fairly Fast On-Board Graphics Adapter Dynamic Frequency

At 1,200 megahertz, the DELL OptiPlex 9020 has a quite fast on-board graphics adapter dynamic frequency compared to most of the other similar spec personal computers that are a comparable age to the OptiPlex 9020. Across all the medium processor core personal computers that are a similar age to the OptiPlex 9020 the on-board graphics adapter dynamic frequencies range from 640MHz to 1,300MHz.

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Quite Fast Processor Clock Speed

The processor clock speeds of similar spec computers that have been around for more than a year range from 1.3GHz to 4GHz, and the average processor clock speed is 3.1GHz. At 3.6 gigahertz, the OptiPlex 9020 has a fairly fast processor clock speed compared to most of the other desktop computers of this type and age.

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Fairly Big Internal Memory

The average internal memory of personal computers of a comparable age and spec to the OptiPlex 9020 is 8.3GB. The DELL OptiPlex 9020 has a quite big internal memory (16 gigabytes) compared to most of the other similar spec personal computers that have been around for around the same time as the OptiPlex 9020.

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SSD Storage Medium

The OptiPlex 9020 has an SSD storage medium which is faster than most medium processor core personal computers that have been available for around the same time as it. Most medium processor core personal computers that were released around the same time as it 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.

This desktop computer's storage speed (SSD) is actually the best storage speed across all personal computers of this age and type.

Across comparable types of desktop computer the worst storage speed is HDD.

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3 PCI Express Slots Version

This computer supports a 3 PCI Express slots version, which is the most frequently supported PCI Express slots version on desktop computers of this age and type.

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L3 Processor Cache Level

This computer has a L3 processor cache level, which is the most frequently found processor cache level on similar spec computers that are a comparable age to it.

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Fairly Fast Maximum Turbo Frequency

Computers of a similar age and spec to the OptiPlex 9020 have maximum turbo frequencies of between 1.8GHz and 4.4GHz, and the average maximum turbo frequency is 3.6GHz. With a maximum turbo frequency of 4 gigahertz, the OptiPlex 9020 has a quite fast maximum turbo frequency compared to most of the other personal computers that are a comparable age to the OptiPlex 9020.

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

This personal computer has a 10/100/1000Base-T(X) cabling technology, which is the most commonly found cabling technology on computers of a comparable age and spec to it.

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Two PCI Express X16 Slots

The DELL OptiPlex 9020 has more PCI Express x16 slots than most of the computers of this spec and age. Most of the medium processor core personal computers that were launched around the same time as the OptiPlex 9020 only have one PCI Express x16 slot, however this desktop computer has two PCI Express x16 slots.

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Six USB 2.0 Ports

Most medium processor core personal computers that have been on the market for around the same time as the OptiPlex 9020 have between one and nine USB 2.0 ports, including the OptiPlex 9020 which has six USB 2.0 ports.

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Two 5.25" Bays

Most personal computers of a similar type and age to the OptiPlex 9020 have between one and three 5.25" bays, including the DELL OptiPlex 9020 which has two 5.25" bays.

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Fairly Big Solid-State Drive Capacity

Across all the personal computers of this type and age the solid-state drive capacities range from 8GB to 1TB, and the average solid-state drive capacity is 200GB. At 256 gigabytes, the DELL OptiPlex 9020 has a quite big solid-state drive capacity compared to most of the other medium processor core personal computers that came out around the same time as the OptiPlex 9020.

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Fairly Big Processor Cache

The smallest processor cache of similar spec personal computers that are a comparable age to the OptiPlex 9020 is 2MB and the biggest is 10MB. The OptiPlex 9020 has a quite big processor cache (8 megabytes) compared to most of the other PCs that have been on the market for around the same time as the OptiPlex 9020.

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Supports One Case Placement

The number of placements supported by the OptiPlex 9020 is more than most medium processor core personal computers that have been available for more than a year. This personal computer supports a Vertical case placement, which is the most commonly supported case placement supported by PCs of this type and age.

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Has One Memory Slot

The number of memory slots found on the DELL OptiPlex 9020 is more than most personal computers of this spec and age. This personal computer has a 4x DIMM memory slot, which is the most commonly found memory slot found on similar spec desktop computers that came out around the same time as the OptiPlex 9020.

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8 Reasons Against

Quite Slow Max Memory Bandwidth Supported Processor

The max memory bandwidth supported processor of medium processor core personal computers that were launched around the same time as the OptiPlex 9020 range from 10GB/s to 68GB/s, and the average max memory bandwidth supported processor is 30GB/s. The DELL OptiPlex 9020 has one of the slower max memory bandwidth supported processor (only 25.6 gigabytes per second) amongst PCs of this age.

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Very Small Max Internal Memory Supported Processor

At only 32 gigabytes, the DELL OptiPlex 9020 has a fairly small max internal memory supported processor compared to most of the other comparable spec computers that have been around for around the same time as the OptiPlex 9020. PCs of this spec and age have max internal memory supported processors of between 2GB and 770GB, and the average max internal memory supported processor is 65GB.

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Very Small Total Storage Capacity

The OptiPlex 9020 has a quite small total storage capacity (only 256 gigabytes) compared to most of the other personal computers of a similar age and spec to the OptiPlex 9020. The average total storage capacity of personal computers that were launched around the same time as the OptiPlex 9020 is 840GB.

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Quite Small Maximum On-Board Graphics Adapter Memory

When compared to other computers of this spec and age, the DELL OptiPlex 9020's maximum on-board graphics adapter memory of only 1.024 gigabytes is one of the smallest. PCs that are a comparable age to the OptiPlex 9020 have maximum on-board graphics adapter memories of between 1GB and 64GB, and the average maximum on-board graphics adapter memory is 4.3GB.

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Only One PCI Express X1 Slot

The DELL OptiPlex 9020 is a one PCI Express x1 slot PC. Most of the other medium processor core personal computers that have been on the market for a similar time to the OptiPlex 9020 have between one and two PCI Express x1 slots.

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Quite Slow Memory Clock Speed

Personal computers that have been on the market for a similar time to the OptiPlex 9020 have memory clock speeds of between 1,000MHz and 2,400MHz, and the average memory clock speed is 1,800MHz. The OptiPlex 9020 has a quite slow memory clock speed (only 1,600 megahertz) compared to most of the other computers that came out around the same time as the OptiPlex 9020.

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Very Low System Bus Data Transfer Rate

With a system bus data transfer rate of only 5 Gigatransfers per second, the DELL OptiPlex 9020 has one of the lower system bus data transfer rates amongst similar spec computers of this age. Across all the medium processor core personal computers that are a comparable age to the OptiPlex 9020 the system bus data transfer rates range from 5GT/s to 8GT/s, and the average system bus data transfer rate is 6GT/s.

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Heavy

Across all the computers that have been around for a comparable time to the OptiPlex 9020 the weights range from 38g to 100kg. At 9.4 kilograms, the OptiPlex 9020 is quite heavy compared to most of the other similar spec personal computers that are a comparable age to the OptiPlex 9020.

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1 Other reason to consider the DELL OptiPlex 9020

Released Over a Year Ago

It was over a year ago when this personal computer was released.

Specification

Processor
Processor Core
Processor Family
Processor Clock Speed
PCI Express Slots Version
Processor Thread
System Bus Data Transfer Rate
Processor Cache Level
Processor Cache
Processor Socket
Maximum Turbo Frequency
Processor Model
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
Max Internal Memory Supported Processor
Conflict Free Processor
Processor Series
Tcase
PCI Express Lane (maximum)
Stepping
Processor Operating Mode
PCI Express Configuration
Processor Codename
Processor Lithography
Thermal Design Power (TDP)
Bus Type
Processor Cache Type
Processor Installed
Memory
Internal Memory
Non-ECC Memory
Memory Clock Speed
Memory Slot
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Medium
Solid-State Drive Capacity
Solid State Drive Installed
Optical Drive
Optical Drive
Optical Drive Type
Graphics
On-Board Graphics Adapter Model
On-Board Graphics Adapter ID
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Displayssupported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
Operating System/software
Operating System
Recovery Operating System
Operating System Architecture
Networking
WiFi
Cabling Technology
Ethernet LAN Data Rate
Ethernet LAN Connection
Ports & Interfaces
Serial Port
Headphone Out Port
Microphone in Port
Line-Out Port
Line-In Port
Ethernet LAN (RJ-45) Port
PS/2 Port
DisplayPort
DVI Port
VGA (D-Sub) Port
USB 3.0 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Expansion Slots
PCI Slot
PCI Express X16 Slot
PCI Express X1 Slot
Design
Chassis Type
Case Placement
Cable Lock Slot
5.25" Bay
3.5" Bay
Case Colour
Water Cooling System
Intel Segment Tagging
Performance
Password Protection
Audio System
Compatible Processor Series
Motherboard Chipset
Product Type
Processor Special Features
Intel Anti-Theft Technology
Intell Identity Protection Technology
Intel My WiFi Technology
Intel Quick Sync Videotechnology
Intel Hyper-Threading Technology
Intel Turbo Boost Technology
Intel VPro Technology
Intel Wireless Display (WiDi) Technology
Intel 64
Enhanced Intel SpeedStep Technology
Intel Small Business Advantage (SBA)
Intel HD Graphics
Intel Secure Key
Intel AES New Instructions
Intel Stable Image Platform Program (SIPP)
Intel FDI Technology
Intel TSX-NI
Idle States
Intel Built-In Visuals Technology
OS Guard
Intel Insider
Intel Clear Video HD Technology
Thermal Monitoring Technology
Execute Disable Bit
Intel InTru 3D Technology
Intel Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
Instruction Set
Intel Enhanced Halt State
Processor Code
Scalability
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
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 Range
Storage Temperature Range
Non-Operating Altitude
Operating Altitude
Relative Humidity Operating Range
Operating Temperature Range
Certificates
Certification
RoHS Compliant
Energy Star Certified
Packaging Content
Touch Screen
Display Diagonal
Software Driver Included
Manual
Cable Included
Mouse Included
Display Included
Typical Contrast Ratio
Full HD Display
Keyboard Supplied
Display Vertical Viewing Angle
Display Horizontal Viewing Angle
Display Brightness
Display Colour
Aspect Ratio
Display Resolution
Display Type
AC Adapter
Supported Number of Colours Display
Other Features
Intel Virtualization Technology
Technical Details
Intel Visual Technology

3 Awards

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

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…

« Prev 1 of 3 Next »

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

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers dell ddr3, dell ddr3l, dell i74785, dell i74785t
Barcodes 00736313597226, 05901165753624
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