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Lenovo ThinkPad Edge E540
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Lenovo ThinkPad Edge E540 2 Core Intel Core I3-4xxx 2.4GHz 4GB 500GB HDD 15.6" Laptop

2 Intel Core I3-4xxx 2.4GHz 4GB Feb 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Get more from your power cable! OneLink technology is a unique interface that simplifies connectivity through a single cable to the ThinkPad OneLink Dock. The OneLink dock provides dedicated... More
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13 Reasons For

16 PCI Express Lanes (max)

The ThinkPad Edge E540 is a 16 PCI Express lane (max) laptop.

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64-Bit Processor Operating Mode

This laptop supports a 64-bit processor operating mode, which is the most commonly supported processor operating mode on portable PCs of this age and spec.

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Lenovo Has Good Portable PC Reviews

Lenovo medium processor core notebook PCs have good ratings on average and across all notebook PCs Lenovo is one of the better rated manufacturers.

Quite Big Maximum On-Board Graphics Adapter Memory

With a maximum on-board graphics adapter memory of 2 gigabytes, the ThinkPad Edge E540 has one of the bigger maximum on-board graphics adapter memories amongst medium processor core notebook PCs of this age. The maximum on-board graphics adapter memories of notebook PCs of this spec and age range from 1.7GB to 16GB, and the average maximum on-board graphics adapter memory is 1.9GB.

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1,600MHz Processor Memory Clock Speed

The ThinkPad Edge E540 supports a faster memory clock speeds supported by processor than most notebook PCs of a similar age and spec to it. This portable PC supports a 1,600MHz processor memory clock speed, whereas most similar spec notebook PCs that have been available for a comparable time to it support a 133MHz processor memory clock speed. This Lenovo laptop also supports 1 and 333MHz processor memory clock speeds.

A 1,600MHz processor memory clock speed is actually the best supported memory clock speeds supported by processor across all medium processor core notebook PCs that were released around the same time as the ThinkPad Edge E540.

A 133MHz processor memory clock speed is the worst supported memory clock speeds supported by processor amongst similar types of portable PC.

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Has a Full-Size Keyboard

Like most of the other laptops of this age and type, the Lenovo ThinkPad Edge E540 has a full-size keyboard.

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Has a Front Camera

The ThinkPad Edge E540 has a front camera. Most of the other portable PCs of a comparable age and spec to the ThinkPad Edge E540 also have a front camera.

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Quite Fast Hard Drive Speed

The slowest hard drive speed of notebook PCs of this age and spec is 4,200 RPM and the fastest is 7,200 RPM. The Lenovo ThinkPad Edge E540 has a fairly fast hard drive speed (7,200 revolutions per minute) compared to most of the other laptops of this spec and age.

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802.11n WiFi Standard

This portable PC has an 802.11b|802.11g|802.11n WiFi standard, which is typical of many laptops of a comparable age and spec to it.

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64-Bit Operating System Architecture

This laptop has a 64-bit operating system architecture, which is the most frequently found operating system architecture on portable PCs of a similar spec and age to it.

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Quite Big Maximum Internal Memory (64-Bit)

The maximum internal memory (64-bit) of laptops of this age and type range from 4GB to 32GB. With a maximum internal memory (64-bit) of 16 gigabytes, the ThinkPad Edge E540 has one of the bigger maximum internal memory (64-bit) amongst medium processor core notebook PCs of this age.

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AC Cable Included

This laptop has an AC cable included, which is the most commonly found cable included on medium processor core notebook PCs that were launched more than two years ago.

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2x SO-DIMM Memory Slot

This portable PC has a 2x SO-DIMM memory slot, which is the most frequently found memory slot on notebook PCs of a comparable spec and age to it.

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9 Reasons Against

Only HDD Storage Medium

This notebook PC has an HDD storage medium, which is the most frequently found storage medium on portable PCs that were released more than two years ago. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.

Laptops with a better storage medium that might be worth looking at include the T420s (SSD), or the S540 (SSD) both from Lenovo.

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Only 1366 X 768 Pixels Display Resolution

This portable PC has a display resolution of 1366 x 768 pixels, which is the most commonly found display resolution on portable PCs of a comparable type and age to it.

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Quite Small Battery Capacity

When compared to other comparable spec notebook PCs that have been on the market for more than two years that we have checked the battery capacity of, the ThinkPad Edge E540's battery capacity of only 48 milliamperes * hour is one of the smallest. The average battery capacity of laptops that have been available for around the same time as the ThinkPad Edge E540 is 3,700mAh.

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Only 10 Mbit/s Ethernet LAN Data Rate

This laptop Ethernet LAN data rate, which is typical of many portable PCs that were released more than two years ago.

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Very Small Discrete Graphics Adapter Memory

Medium processor core notebook PCs that have been around for more than two years have discrete graphics adapter memory of between 510MB and 4.1GB, and the average discrete graphics adapter memory is 1.7GB. The ThinkPad Edge E540 has a quite small discrete graphics adapter memory (only 1,024 megabyte) compared to most of the other similar spec laptops that have been around for a comparable time to the ThinkPad Edge E540.

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Does Not Have a Touch Sensitive Screen

The Lenovo ThinkPad Edge E540 does not have a touch sensitive screen, although it is worth keeping in mind that most of the other medium processor core notebook PCs that have been available for more than two years also do not have a touch sensitive screen.

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Quite Dim Display Brightness

Portable PCs of a comparable type and age to the ThinkPad Edge E540 have display brightnesss of between 20 cd/m² and 1,200 cd/m², and the average display brightness is 240 cd/m². The ThinkPad Edge E540 has a quite dim display brightness (only 200 candellas per square meter) compared to most of the other notebook PCs of a similar type and age to the ThinkPad Edge E540.

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Only Windows 8 Recovery Operating System

This portable PC has a Windows 8 Pro recovery operating system, which is the most commonly found recovery operating system on portable PCs that have been around for more than two years.

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Only 4 Bluetooth Version

This notebook PC supports a 4 Bluetooth version, which is the most frequently supported Bluetooth version on notebook PCs of this age and spec.

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8 Other reasons to consider the Lenovo ThinkPad Edge E540

Released Over Two Years Ago

Lenovo released the ThinkPad Edge E540 over two years ago.

Average Processor Clock Speed

With a processor clock speed of 2.4 gigahertz, the ThinkPad Edge E540 has a pretty average processor clock speed compared to most of the other notebook PCs of a comparable age and type to the ThinkPad Edge E540.

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Average Screen Size

The ThinkPad Edge E540 has a pretty standard screen size (15.6 inches) compared to most of the other portable PCs that have been available for more than two years.

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Intel Core I3 Processor Family

The Lenovo ThinkPad Edge E540 has an Intel Core i3 processor family which is better than the Intel Core i5 processor family found on most medium processor core notebook PCs that are a comparable age to it.

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Average Weight

At 2.5 kilograms, the ThinkPad Edge E540 has a fairly average weight compared to most of the other medium processor core notebook PCs that have been available for a similar time to the ThinkPad Edge E540.

Alternative notebook PCs with a heavier weight that you might want to look at include the HP 250 G1 (2.5kg).

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Average Total Storage Capacity

The Lenovo ThinkPad Edge E540 has a fairly typical total storage capacity (500 gigabytes) compared to most of the other laptops of a similar type and age to the ThinkPad Edge E540.

If this medium processor core notebook PC total storage capacity is too small for you then you might want to consider the DELL XPS 13 (512GB) which also has a higher rating.

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Average Internal Memory

At 4 gigabytes, the ThinkPad Edge E540 has a relatively standard internal memory compared to most of the other medium processor core notebook PCs that came out more than two years ago.

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Average Battery Life

At 6.2 hours, the ThinkPad Edge E540 has a fairly standard battery life compared to most of the other medium processor core notebook PCs that were released around the same time as the ThinkPad Edge E540.

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Specification

Design
Form Factor
Market Positioning
Colour of Product
Product Type
Intel Segment Tagging
Processor
Processor Cores
Processor Family
Processor Frequency
Motherboard Chipset
Processor Socket
Processor Cache
L3 Cache
System Bus Rate
Processor Threads
Processor Model
Conflict Free Processor
Processor Lithography
Maximum Number of PCI Express Lanes
Processor Operating Modes
PCI Express Slots Version
Bus Type
Processor Codename
Processor Series
Thermal Design Power (TDP)
Stepping
PCI Express Configurations
Tjunction
Processor Cache Type
ECC Supported by Processor
FSB Parity
Memory
Internal Memory
Memory Form Factor
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
Memory Slots
Memory Layout (slots X Size)
Memory Clock Speed
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Compatible Memory Cards
Card Reader Integrated
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Hard Drive Capacity
Number of Hard Drives Installed
Display
Display Diagonal
Display Resolution
Touchscreen
Touchscreen Type
Touch Technology
Display Brightness
Aspect Ratio
LED Backlight
Display Surface
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
Discrete Graphics Adapter Memory
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter ID
Number of Displays Supported (on-Board Graphics)
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Base Frequency
Number of Discrete Graphics Adapters Installed
On-Board Graphics Adapter
On-Board Graphics Adapter Family
Discrete Graphics Adapter
Optical Drive
LightScribe
Optical Drive Type
Audio
Built-In Microphone
Number of Built-In Speakers
Audio System
Camera
Front Camera Resolution
Front Camera
Networking
4G
Bluetooth Version
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
USB Sleep-and-Charge Ports
USB Sleep-and-Charge
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in
Headphone Outputs
Ethernet LAN (RJ-45) Ports
DVI Port
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
USB 2.0 Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Keyboard
Full-Size Keyboard
Spill Resistant Keyboard
Numeric Keypad
Windows Keys
Keyboard Layout
Pointing Device
Software
Operating System Installed
Drivers Included
Recovery Operating System
Operating System Architecture
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
Intel® Rapid Start Technology
Intel® VPro™ Technology
Intel® My WiFi Technology (Intel® MWT)
Intel® Turbo Boost Technology
Intel® Identity Protection Technology (Intel® IPT)
Intel® Smart Response Technology
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel Smart Connect Technology
Intel® Small Business Advantage (Intel® SBA)
Intel® Matrix Storage Technology (Intel® MST)
Intel® Active Management Technology (Intel® AMT)
Intel® High Definition Audio (Intel® HD Audio)
Intel® Wireless Display (Intel® WiDi)
Enhanced Intel SpeedStep Technology
InTru™ 3D Technology
Intel® Insider™
Intel Clear Video Technology
Intel® Quick Sync Video Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Trusted Execution Technology
Supported Instruction Sets
Processor Code
Intel FDI Technology
Intel Dual Display Capable Technology
Intel Fast Memory Access
Intel TSX-NI
Embedded Options Available
Intel® Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technologies
CPU Configuration (max)
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel VT-X With Extended Page Tables (EPT)
Intel® Smart Cache
Intel 64
Processor Package Size
Intel Rapid Storage Technology
Intel Demand Based Switching
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Idle States
Intel Enhanced Halt State
Intel® AES New Instructions (Intel® AES-NI)
Intel Virtualization Technology for Directed I/O (VT-D)
Intel Identity Protection Technology Version
Processor ARK ID
Battery
Battery Life (max)
Battery Capacity (Watt Hours)
Battery Capacity
Number of Battery Cells
Battery Technology
Power
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Password Protection Type
Password Protection
Fingerprint Reader
Cable Lock Slot Type
Cable Lock Slot
Weight & Dimensions
Weight
Height
Height (front)
Depth
Height (rear)
Width
Packaging Data
Cables Included
AC Adapter Included
Power Cord Included
Manual
Certificates
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Other Features
64-Bit Computing
Intel® Virtualization Technology (Intel® VT)

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lenovo 20c600, lenovo 20c600j, lenovo 20c600jd, lenovo 20c600jdu, lenovo 20c600jduk
Barcodes 00888228187723, 00888228190723, 00888228191218, 00888228192574, 00888228193274, 00888228193854, 00888440423852, 00888440424309, 00888631287683, 00888631520988, 00888631970790, 00888772538804, 00888772541286, 00888772654702, 00888772654856, 00888772656447, 00888772656706, 00888772658373, 05054533603844, 08882281877234, 08884404238526, 08884404243094, 08886312876838, 08886315209886, 08886319707906, 08887726552806
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