A number of Lenovo ThinkCentre E73 reviewers said in their reviews that this PC was good value for money. Goodgearguide.com.au mentioned on expert review site Good Gear Guide.com.au “Its a reasonably good value PC.”. Goodgearguide.com.au also mentioned “The Lenovo ThinkCentre A62 is a powerful business PC with a reasonable price tag.”.
Good Environmental Credentials
One person mentioned that this PC was good in terms of power usage. Good Gear Guide.com.au mentioned eight years ago “Energy Star 4.0” .
One Lenovo ThinkCentre E73 reviewer said that the product was good in terms of USB connections. Goodgearguide.com.au said in their Lenovo ThinkCentre E73 review on expert review site Good Gear Guide.com.au “On the front panel it has two USB 2.0 ports”.
64-Bit Processor Operating Modes
This personal computer supports a 32-bit|64-bit processor operating modes, which is the most frequently supported processor operating modes on computers of this spec and age.
Quite Fast On-Board Graphics Adapter Base Frequency
The on-board graphics adapter base frequencys of computers of a similar age and spec to the ThinkCentre E73 range from 100MHz to 740MHz, and the average on-board graphics adapter base frequency is 310MHz. At 350 megahertz, the Lenovo ThinkCentre E73 has a fairly fast on-board graphics adapter base frequency compared to most of the other few processor cores computers that were released around the same time as the ThinkCentre E73.
+9 More reasons for
Lenovo Desktop Computers Have Good Reviews
Lenovo has good average ratings for its few processor cores computers as well as across its entire personal computer range.
3 PCI Express Slots Version
This personal computer supports a 3 PCI Express slots version, which is typical of many few processor cores computers that have been available for around the same time as it.
L3 Processor Cache Level
This computer has a L3 processor cache level, which is typical of many desktop computers of a comparable age and type to it.
10/100/1000Base-T(X) Cabling Technology
This PC has a 10/100/1000Base-T(X) cabling technology, which is the most frequently found cabling technology on few processor cores computers that have been on the market for more than a year.
Gold EPEAT Compliance
This personal computer has a Gold EPEAT compliance, which is typical of many personal computers that have been around for a comparable time to it.
Four Processor Threadss
The Lenovo ThinkCentre E73 has more processor threadss than most of the computers that were launched more than a year ago. Most of the comparable spec computers that have been on the market for around the same time as the ThinkCentre E73 only have between two and three processor threadss, however this computer has four processor threadss.
Supports One Placement Supported
The ThinkCentre E73 has a greater number of placements than most desktop computers of this spec and age. This personal computer supports a Vertical placement supported, which is the most frequently supported placement supported supported by desktop computers that are a comparable age to the ThinkCentre E73.
Has One Cables Included
The number of included cables found on the Lenovo ThinkCentre E73 is more than most computers that have been on the market for more than a year. This Lenovo personal computer has an AC cables included, which is the most commonly found cables included found on computers that were launched more than a year ago.
4 Reasons Against
Only Two USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys
The ThinkCentre E73 is a two USB 3.0 (3.1 Gen 1) Type-A ports quantity desktop computer. Most of the other few processor cores computers that came out around the same time as the ThinkCentre E73 have between one and seven USB 3.0 (3.1 Gen 1) Type-A ports quantitys.
Quite Small Hard Drive Capacity
The ThinkCentre E73 has one of the smaller hard drive capacitys (only 500 gigabytes) amongst comparable spec PCs of this age. Few processor cores computers that are a similar age to the ThinkCentre E73 have hard drive capacitys of between 1GB and 2TB.
We think you might also be interested in some of the other 500GB hard drive capacity personal computers currently available including the ProDesk 400 G1[pl_2749197_price], or the ProDesk 400 G1 Mini[pl_2783904_price] both from HP or the Lenovo ThinkCentre E73 SFF[plb_1667245_price] which has better reviews.
PCs with a bigger hard drive capacity that might also be worth looking at include the Aspire XC-705[pl_2877469_price] (1TB), or the Revo One RL85[pl_2893869_price] (1TB) both from Acer or the HP 550-232na[plb_3816013_price] (1TB) which also has a higher rating.
Very Small Maximum On-Board Graphics Adapter Memory
The Lenovo ThinkCentre E73 has a quite small maximum on-board graphics adapter memory (only 1.024 gigabytes) compared to most of the other PCs of this spec and age. The average maximum on-board graphics adapter memory of computers that have been on the market for a comparable time to the ThinkCentre E73 is 3.1GB, and the maximum on-board graphics adapter memorys range from 1GB to 16GB.
Only One Number of 3.5" Bays
Most similar spec personal computers that have been on the market for around the same time as the ThinkCentre E73 have between one and five number of 3.5" bayss, including the ThinkCentre E73 which has one number of 3.5" bays.
+1 More reason against
5 Other reasons to consider the Lenovo ThinkCentre E73
Released Over a Year Ago
It was over a year ago when this desktop computer was released.
Average Processor Frequency
With a processor frequency of 3.5 gigahertz, the Lenovo ThinkCentre E73 has a fairly typical processor frequency compared to most of the other personal computers of a comparable spec and age to the ThinkCentre E73.
Alternative 3.5GHz processor clock speed personal computers currently available that you might want to look at include the Lenovo ThinkCentre M73 SFF[plb_2866212_price], the Acer Veriton X4630G[plb_2751338_price], or the Asus M32AD[plb_2501326_price] which has better reviews.
If this desktop computer processor frequency is too slow for you then you might want to look at the Acer Aspire XC-705[plb_3121373_price] (3.6GHz and higher rated), the Lenovo H30[plb_2938487_price] (3.6GHz and higher rated), or the Asus K31AD[plb_3108668_price] (3.6GHz and higher rated).
Average Total Storage Capacity
At 500 gigabytes, the ThinkCentre E73 has a fairly standard total storage capacity compared to most of the other computers of this type and age.
Computers with a bigger total storage capacity that might be worth looking at include the Apple Mac Mini Late 2014[plb_2974661_price] (512GB), or the Acer Aspire XC-705[plb_2877469_price] (1TB) which also has a higher rating.
+3 Other reasons
Average Internal Memory
The ThinkCentre E73 has a fairly average internal memory (4 gigabytes) compared to most of the other desktop computers of a comparable age and type to the ThinkCentre E73.
We compared this personal computer to all the other 4GB memory personal computers and we think because of it's better review score, the ThinkCentre E73 SFF[pl_1667245_price], and the ThinkCentre E73[pl_2762605_price] both from Lenovo or the Acer Revo One RL85[plb_2774663_price] is also worth considering.
If you are looking for a bigger internal memory then you might want to look at the Aspire XC-705[pl_2933572_price] (6GB and higher rated), or the Aspire XC-705[pl_3164790_price] (6GB and higher rated) both from Acer or the Asus K31ADE[plb_3118499_price] (6GB and higher rated).
HDD Storage Media
The storage speed of this personal computer is HDD, which is the most frequently found storage media on desktop computers of a comparable age and type 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.
It may also be worth considering one of the alternative HDD personal computers currently available including the ThinkCentre E73 SFF[pl_1667245_price], or the ThinkCentre E73 SFF[pl_2979215_price] both from Lenovo or the DELL OptiPlex 7020[plb_2953764_price] which has better reviews.
If you would prefer a personal computer with a faster storage speed then you might want to look at the HP Chromebox CB1[plb_2296692_price] (SSD), the Acer Veriton X4630G[plb_3151348_price] (SSD), or the Shuttle NC 1000BA[plb_3069180_price] (SSD) which also has a higher rating.
Intel Core i3, Intel Core i3-4xxx
PCI Express Slots Version
System Bus Rate
Processor Cache Level
Socket H3 (LGA 1150), LGA1150
Memory Voltage Supported by Processor
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
Maximum Number of PCI Express Lanes
Processor Operating Modes
PCI Express Configurations
1x16, 1x1, 2x8, 1x8, 1x8+2x4, 2x4
Thermal Design Power (TDP)
Processor Cache Type
Number of Processors Installed
Memory Clock Speed
Memory Layout (slots X Size)
1 x 4
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Hard Drive Capacity
Compatible Memory Cards
Memory Stick (MS), MS PRO, MS PRO, MS PRO Duo, SD, SD, SDHC, SD, SDXC
Hard Drive Size
Memory Stick (MS), MS PRO, MS PRO, MS PRO Duo, SD, SD, SDHC, SD, SDXC
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Number of Storage Drives Installed
Card Reader Integrated
Optical Drives Quantity
Optical Drive Type
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 4400
Discrete Graphics Adapter Model
Graphics Adapter Open GL Support
On-Board Graphics Adapter ID
On-Board Graphics Adapter OpenGL Version
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
Intel HD Graphics
Operating System Installed
Windows 7 Professional
Optional Operating System Supplied
Windows 8.1 Pro
Windows 8.1, Norton Internet Security, Microsoft Office
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
Graphics & IMC Lithography
Intel® Smart Cache
Intel® Pro Wireless Display (Intel® Pro WiDi)
Intel® Iris Pro Graphics
Processor ARK ID
Power Supply Input Voltage
100 - 240
Power Supply Input Frequency
Weight & Dimensions
Storage Temperature (T-T)
-40 - 60
Operating Temperature (T-T)
10 - 35
10 - 35
Energy Star Certified
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