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This personal computer supports a 32-bit|64-bit processor operating mode, which is typical of many comparable spec computers that have been on the market for more than a year.
DELL Has Good Reviews for Its Personal Computers
We checked 191 expert and user reviews for DELL desktop computers and found that on average DELL has good reviews compared to other manufacturers. We also found that DELL has good reviews specifically for its medium processor core PCs.
3 PCI Express Slots Version
This computer supports a 3 PCI Express slots version, which is typical of many similar spec desktop computers that have been around for more than a year.
L3 Processor Cache Level
This computer has a L3 processor cache level, which is typical of many comparable spec personal computers that are a similar age to it.
10/100/1000Base-T(X) Cabling Technology
This personal computer has a 10/100/1000Base-T(X) cabling technology, which is the most frequently found cabling technology on personal computers of this age and spec.
The average depth of desktop computers that were launched around the same time as the OptiPlex 3020 SFF is 360mm, and the depths range from 31mm to 590mm. The OptiPlex 3020 SFF is quite shallow (only 312 millimeters) compared to most of the other similar spec desktop computers that have been available for a comparable time to the OptiPlex 3020 SFF.
+2 More reasons for
The OptiPlex 3020 SFF is fairly narrow (only 93 millimeters) compared to most of the other personal computers of a similar type and age to the OptiPlex 3020 SFF. PCs that were launched around the same time as the OptiPlex 3020 SFF have widths of between 33mm and 510mm.
4 Reasons Against
Only HDD Storage Medium
The storage speed of this computer is HDD, which is typical of many computers of this type and age. 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.
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 PCs of this type and age.
Only Has One Memory Slot
The number of memory slots found on the OptiPlex 3020 SFF is more than most computers of a similar age and type to it. The most frequently found memory slot is 4x DIMM, but this memory slot is not found on this personal computer. The memory slots 2x DIMM are also found on this PC.
Only One 3.5" Bay
Most desktop computers of this type and age have between one and six 3.5" bays, including the OptiPlex 3020 SFF which has one 3.5" bay.
+1 More reason against
5 Other reasons to consider the DELL OptiPlex 3020 SFF
Released Over a Year Ago
This computer was released over a year ago.
Average Processor Clock Speed
At 3.3 gigahertz, the OptiPlex 3020 SFF has a fairly average processor clock speed compared to most of the other desktop computers of a similar age and spec to the OptiPlex 3020 SFF.
If you want a desktop computer with a faster processor clock speed then you might want to consider the EliteDesk 800 G1 (3.4GHz), or the 800 G1 ($949.00) (3.5GHz) both from HP or the DELL OptiPlex 7010 (3.4GHz).
Average Total Storage Capacity
With a total storage capacity of 500 gigabytes, the OptiPlex 3020 SFF has a relatively average total storage capacity compared to most of the other medium processor core PCs that have been available for around the same time as the OptiPlex 3020 SFF.
If this personal computer total storage capacity is not big enough for you then you might also want to consider the DELL PowerEdge T20 ($317.99) (1TB and higher rated) or the Lenovo H50 (1TB and cheaper).
+3 Other reasons
Average Hard Drive Capacity
With a hard drive capacity of 500 gigabytes, the DELL OptiPlex 3020 SFF has a pretty average hard drive capacity compared to most of the other medium processor core PCs that came out around the same time as the OptiPlex 3020 SFF.
If this desktop computer hard drive capacity is too small for you then you might also want to consider the DELL PowerEdge T20 ($317.99) (1TB and higher rated); or the Lenovo H50 (1TB and cheaper).
Average Internal Memory
At 4 gigabytes, the OptiPlex 3020 SFF has a fairly standard internal memory compared to most of the other medium processor core PCs that were released around the same time as the OptiPlex 3020 SFF.
If this medium processor core personal computer internal memory is too small for you then you might also want to consider the DELL 270 (6GB), or the Lenovo H50 (8GB) which is also cheaper.
Intel Core i5, Intel Core i5-4xxx
Processor Clock Speed
PCI Express Slots Version
System Bus Data Transfer Rate
Processor Cache Level
Socket H3 (LGA 1150), LGA1150
Maximum Turbo Frequency
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
Max Internal Memory Supported Processor
PCI Express Lane (maximum)
Processor Operating Mode
PCI Express Configuration
1x16, 1x1, 2x8, 1x8, 1x8+2x4, 2x4
Thermal Design Power (TDP)
Processor Cache Type
Memory Clock Speed
1 x 4
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Hard Drive Capacity
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Storage Drive Installed
Optical Drive Type
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4600
Discrete Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4600
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
Windows 7 Professional
Recovery Operating System
Windows 8, Windows 8.1
Operating System Architecture
Ethernet LAN Data Rate
10, 10, 100, 10, 100, 1000
Ports & Interfaces
Headphone Out Port
Ethernet LAN (RJ-45) Port
VGA (D-Sub) Port
USB 3.0 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
PCI Express X16 Slot
PCI Express X1 Slot
Water Cooling System
Intel Segment Tagging
Enterprise, Small Business
Password Protection Level
Dell E-Value Code
Processor Special Features
Intel Hyper-Threading Technology
Intel Smart Connect Technology
Intel Smart Response Technology
Intel Rapid Start Technology
Intel Small Business Advantage (SBA)
Thermal Monitoring Technology
AVX, AVX 2.0, SSE, SSE4.1, SSE, SSE4.2
Intel Small Business Advantage (SBA) Version
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 Secure Key Technology Version
Processor ARK ID
Power Supply Input Voltage
100 - 240
Power Supply Input Frequency
Weight & Dimensions
CECP, CE, WEEE
Intel Virtualization Technology
Maximum Internal Memory
Intel Visual Technology
Intel InTru 3D, Intel Clear Video HD, Intel Insider, Intel Quick Sync Video