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Lenovo ThinkCentre E73 SFF

Lenovo ThinkCentre E73 SFF 4 Core Intel Core I5-4xxx 2.7GHz 4GB 500GB HDD

4 Intel Core I5-4xxx 2.7GHz 4GB May 2015
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
With 10% more processing power, 4th generation Intel Core processors deliver the performance to increase business productivity for your business. They can also guard against identity theft and... More
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6 Reasons For

Quite Big Maximum On-Board Graphics Adapter Memory

The maximum on-board graphics adapter memorys of PCs of this age and spec range from 1GB to 64GB. With a maximum on-board graphics adapter memory of 1.74 gigabytes, the ThinkCentre E73 SFF has a fairly big maximum on-board graphics adapter memory compared to most of the other medium processor cores personal computers that are a similar age to the ThinkCentre E73 SFF.

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Lenovo Has Good Reviews for Its Computers

Medium processor cores personal computers built by Lenovo have good reviews on average compared to other manufacturers. We also checked the reviews for all PCs (not just medium processor cores personal computers) and found that Lenovo also has good reviews across its entire range.

3 PCI Express Slots Version

This personal computer supports a 3 PCI Express slots version, which is typical of many computers that are a comparable age to it.

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L3 Processor Cache Level

This desktop computer has a L3 processor cache level, which is typical of many similar spec desktop computers that have been available for a comparable time to it.

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Gold EPEAT Compliance

This computer has a Gold EPEAT compliance, which is the most commonly found EPEAT compliance on medium processor cores personal computers that have been on the market for around the same time as it.

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Two PCI Express X1 (Gen 2.x) Slotss

The ThinkCentre E73 SFF is a two PCI Express x1 (Gen 2.x) slots desktop computer.

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18 Reasons Against

Only Two USB 3.0 (3.1 Gen 1) Type-A Ports Quantitys

Most PCs that are a similar age to the ThinkCentre E73 SFF have between one and seven USB 3.0 (3.1 Gen 1) Type-A ports quantitys, including the ThinkCentre E73 SFF which has two USB 3.0 (3.1 Gen 1) Type-A ports quantitys.

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Quite Slow On-Board Graphics Adapter Dynamic Frequency (max)

With an on-board graphics adapter dynamic frequency (max) of only 1,100 megahertz, the ThinkCentre E73 SFF has a fairly slow on-board graphics adapter dynamic frequency (max) compared to most of the other medium processor cores personal computers that have been around for a similar time to the ThinkCentre E73 SFF. The average on-board graphics adapter dynamic frequency (max) of computers that came out around the same time as the ThinkCentre E73 SFF is 1,100MHz, and the on-board graphics adapter dynamic frequency (max)s range from 500MHz to 1,300MHz.

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Quite Slow Memory Bandwidth Supported by Processor (max)

With a memory bandwidth supported by processor (max) of only 25.6 gigabytes per second, the ThinkCentre E73 SFF has a fairly slow memory bandwidth supported by processor (max) compared to most of the other desktop computers of a similar type and age to the ThinkCentre E73 SFF. Across all the similar spec personal computers that have been on the market for a comparable time to the ThinkCentre E73 SFF the memory bandwidth supported by processor (max)s range from 10GB/s to 68GB/s, and the average memory bandwidth supported by processor (max) is 30GB/s.

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Very Small Maximum Internal Memory Supported by Processor

The Lenovo ThinkCentre E73 SFF has a quite small maximum internal memory supported by processor (only 32 gigabytes) compared to most of the other desktop computers of a similar spec and age to the ThinkCentre E73 SFF. The average maximum internal memory supported by processor of computers that were released one year ago is 64GB, and the maximum internal memory supported by processors range from 2GB to 770GB.

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Quite Slow Processor Frequency

The slowest processor frequency of medium processor cores personal computers that have been available for a comparable time to the ThinkCentre E73 SFF is 1.3GHz and the fastest is 4GHz. The ThinkCentre E73 SFF has a quite slow processor frequency (only 2.7 gigahertz) compared to most of the other medium processor cores personal computers that have been available for around the same time as the ThinkCentre E73 SFF.

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Only HDD Storage Media

The storage speed of this PC is HDD, which is the most commonly found storage media on medium processor cores personal computers that have been around for more than a year. 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.

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Very Small Internal Memory

The average internal memory of medium processor cores personal computers that have been available for around the same time as the ThinkCentre E73 SFF is 7.6GB, and the internal memorys range from 2GB to 32GB. With an internal memory of only 4 gigabytes, the ThinkCentre E73 SFF has one of the smaller internal memorys amongst comparable spec desktop computers of this age.

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Quite Small Hard Drive Capacity

Across all the medium processor cores personal computers that have been on the market for a comparable time to the ThinkCentre E73 SFF the hard drive capacitys range from 1GB to 3TB. At only 500 gigabytes, the ThinkCentre E73 SFF has a quite small hard drive capacity compared to most of the other computers that were released one year ago.

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Only 11 On-Board Graphics Adapter DirectX Version

This computer supports a 11.1 on-board graphics adapter DirectX version, which is typical of many computers of a similar spec and age to it.

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Only Has One Memory Slots

The number of memory slots found on the ThinkCentre E73 SFF is more than most similar spec computers that were launched more than a year ago. The most frequently found memory slots is 4x DIMM, but this memory slots is not found on this Lenovo PC. The memory slotss 2x DIMM are also found on this computer.

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Only One Number of 3.5" Bays

Most medium processor cores personal computers that have been available for around the same time as the ThinkCentre E73 SFF have between one and six number of 3.5" bayss, including the Lenovo ThinkCentre E73 SFF which has one number of 3.5" bays.

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Only Two USB 3.0 Ports

The ThinkCentre E73 SFF is a two USB 3.0 port computer.

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Only One Number of 5.25" Bays

The ThinkCentre E73 SFF is a one number of 5.25" bays PC.

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Only One DisplayPorts Quantity

Most desktop computers that are a similar age to the ThinkCentre E73 SFF have between one and three displayPorts quantitys, including the ThinkCentre E73 SFF which has one displayPorts quantity.

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Very Small Maximum Internal Memory

The maximum internal memorys of desktop computers of a comparable type and age to the ThinkCentre E73 SFF range from 2GB to 260GB, and the average maximum internal memory is 33GB. At only 16 gigabytes, the ThinkCentre E73 SFF has a fairly small maximum internal memory compared to most of the other medium processor cores personal computers that have been on the market for around the same time as the ThinkCentre E73 SFF.

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Quite Slow Memory Clock Speed

The average memory clock speed of PCs of this age and type is 1,800MHz, and the memory clock speeds range from 1,000MHz to 2,400MHz. The Lenovo ThinkCentre E73 SFF has one of the slower memory clock speeds (only 1,600 megahertz) amongst medium processor cores personal computers of this age.

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Very Low System Bus Rate

With a system bus rate of only 5 Gigatransfers per second, the ThinkCentre E73 SFF has a quite low system bus rate compared to most of the other similar spec computers that were launched more than a year ago. The lowest system bus rate of personal computers of this age and spec is 5GT/s and the highest is 8GT/s.

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Quite Slow Processor Boost Frequency

Personal computers that have been on the market for around the same time as the ThinkCentre E73 SFF have processor boost frequencys of between 1.8GHz and 4.4GHz. The Lenovo ThinkCentre E73 SFF has one of the slower processor boost frequencys (only 3.2 gigahertz) amongst medium processor cores personal computers of this age.

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2 Other reasons to consider the Lenovo ThinkCentre E73 SFF

Released Over a Year Ago

It was over a year ago when Lenovo released the ThinkCentre E73 SFF.

Average Total Storage Capacity

With a total storage capacity of 500 gigabytes, the ThinkCentre E73 SFF has a pretty typical total storage capacity compared to most of the other desktop computers of this age and spec.

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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
Number of QPI Links
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
Memory Clock Speed
Memory Slots
Memory Layout (slots X Size)
Maximum Internal Memory
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Number of Hard Drives Installed
Number of Storage Drives Installed
Card Reader Integrated
Optical Drive
Optical Drives Quantity
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 (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
Operating System Architecture
Networking
Cabling Technology
Ethernet LAN Data Rates
Ethernet LAN
Ports & Interfaces
Headphone Outputs
Microphone in
Line-Out
Line-in
Ethernet LAN (RJ-45) Ports
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 (Gen 2.x) Slots
PCI Express X1 (Gen 2.x) Slots
Design
Chassis Type
Placement Supported
Cable Lock Slot Type
Cable Lock Slot
Number of 5.25" Bays
Number of 3.5" Bays
Colour of Product
Performance
Audio Output Channels
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 FDI Technology
Intel TSX-NI
Idle States
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
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
Certificates
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Packaging Content
Manual
Mouse Included
Display Included
Other Features
Intel® Virtualization Technology (Intel® VT)
Technical Details
Intel Visual Technology

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lenovo i54440, lenovo 10au005, lenovo i54440s, lenovo 10au005f, lenovo 10au005fp, lenovo 10au005fpb
Barcodes 04054843763710

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See How Other PCs Compare to the Lenovo ThinkCentre E73 SFF

HP Z240 vs Lenovo ThinkCentre E73 SFF

HP Z240 vs Lenovo ThinkCentre E73 SFF
HP Z240
4 core Intel Xeon E3 v5 3.3GHz 8GB 1TB HDD
Lenovo ThinkCentre E73 SFF
4 core Intel Core i5-4xxx 2.7GHz 4GB 500GB HDD
£ 1,210.80
48GB Bigger Maximum Internal Memory
Four More USB 3.0 (3.1 Gen 1) Type-A Ports
Two DisplayPorts
Bigger Hard Drive Capacity
31% Heavier
Smaller Maximum On-Board Graphics Adapter Memory

ME253 vs ThinkCentre E73 SFF

Apple ME253 vs Lenovo ThinkCentre E73 SFF
Apple ME253
8 core Intel Xeon E5 3GHz 12GB 512GB Flash
Lenovo ThinkCentre E73 SFF
4 core Intel Core i5-4xxx 2.7GHz 4GB 500GB HDD
£
Shallower
Narrower
Hugely Bigger Processor Cache
Bigger Maximum Internal Memory
Hugely Taller
Four Months Older

Micro PC vs ThinkCentre E73 SFF

Hannspree Micro PC vs Lenovo ThinkCentre E73 SFF
Hannspree Micro PC Lenovo ThinkCentre E73 SFF
4 core Intel Core i5-4xxx 2.7GHz 4GB 500GB HDD
£ 69.53
3x Narrower
10x Shallower
Ten Times Shorter
6kg Lighter
15x Smaller Total Storage Capacity
1.37GHz Slower Processor Clock Speed
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