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Lenovo ThinkPad E540

Lenovo ThinkPad E540 2 Core Intel Core I5-4xxx 2.6GHz 8GB 500GB Hybrid-HDD 15.6" Laptop

2 Intel Core I5-4xxx 2.6GHz 8GB Nov 2014
Processor Core Processor Family Processor Clock Speed 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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16 Reasons For

Fairly New PCI Express Slot Version

Portable PCs that were released around the same time as the ThinkPad E540 have PCI Express slot versions of between 2 and 3, and the average PCI Express slot version is 2.2. With a PCI Express slot version of 3, the ThinkPad E540 has a quite new PCI Express slot version compared to most of the other medium processor core notebook PCs that came out around the same time as the ThinkPad E540.

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16 PCI Express Lanes (max)

The Lenovo ThinkPad E540 is a 16 PCI Express lane (max) notebook PC. Most of the other portable PCs of this age and spec only have between 1 and 15 PCI Express lanes (max).

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64-Bit Processor Operating Mode

This notebook PC supports a 64-bit processor operating mode, which is typical of many notebook PCs of this age and type.

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Fairly Fast On-Board Graphics Adapter Dynamic Frequency

The slowest on-board graphics adapter dynamic frequency of portable PCs of a similar spec and age to the ThinkPad E540 is 660MHz and the fastest is 1,300MHz. With an on-board graphics adapter dynamic frequency of 1,150 megahertz, the Lenovo ThinkPad E540 has one of the faster on-board graphics adapter dynamic frequencies amongst medium processor core notebook PCs of this age.

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Lenovo Has Good Notebook PC Reviews

On average Lenovo medium processor core notebook PCs have good ratings compared to other manufacturers as do all laptops built by Lenovo.

1920 X 1080 Pixels Display Resolution

The highest display resolution of the Lenovo ThinkPad E540 is 1920 x 1080 pixels. That's 98% more display resolution than the most common display resolution of 1366 x 768 pixels.

A 1920 x 1080 pixels display resolution is in fact the best display resolution amongst all comparable spec portable PCs that came out more than two years ago.

Amongst comparable types of portable PC the worst display resolution is 1024 x 768 pixels.

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Quite Fast Processor Clock Speed

The Lenovo ThinkPad E540 has one of the faster processor clock speeds (2.6 gigahertz) amongst medium processor core notebook PCs of this age. The processor clock speeds of notebook PCs of a comparable age and spec to the ThinkPad E540 range from 0.8GHz to 3.1GHz.

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1,600MHz Processor Memory Clock Speed

The ThinkPad E540 supports a faster memory clock speeds supported by processor than most medium processor core notebook PCs that were released around the same time as it. This laptop supports a 1,600MHz processor memory clock speed, whereas most similar spec laptops that have been on the market for around the same time as it support a 133MHz processor memory clock speed. This portable PC also supports 1 and 333MHz processor memory clock speeds.

This laptop's memory clock speeds supported by processor (1,600MHz) is in fact the best supported memory clock speeds supported by processor across all medium processor core notebook PCs that are a comparable age to the ThinkPad E540.

A 133MHz processor memory clock speed is the worst supported memory clock speeds supported by processor across comparable types of laptop.

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Quite Big Internal Memory

Portable PCs of this age and type have internal memory of between 1GB and 16GB. The ThinkPad E540 has a fairly big internal memory (8 gigabytes) compared to most of the other laptops of this spec and age.

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Intel Core I5 Processor Family

This laptop has an Intel Core i5-4xxx processor family, which is typical of many medium processor core notebook PCs that have been on the market for more than two years.

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Has a Full-Size Keyboard

The Lenovo ThinkPad E540 has a full-size keyboard, as do most of the other medium processor core notebook PCs that were launched more than two years ago.

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Has a Front Camera

The ThinkPad E540 has a front camera, as do most of the other medium processor core notebook PCs that came out more than two years ago.

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Quite Fast Maximum Turbo Frequency

At 3.2 gigahertz, the ThinkPad E540 has a quite fast maximum turbo frequency compared to most of the other notebook PCs of a similar type and age to the ThinkPad E540. Across all the comparable spec portable PCs that have been around for a similar time to the ThinkPad E540 the maximum turbo frequencies range from 1.3GHz to 3.7GHz.

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802.11n WiFi Standard

This portable PC has an 802.11b|802.11g|802.11n WiFi standard, which is the most frequently found WiFi standard on laptops of this type and age.

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64-Bit Operating System Architecture

This portable PC has a 64-bit operating system architecture, which is typical of many medium processor core notebook PCs that were released around the same time as it.

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2x SO-DIMM Memory Slot

This laptop has a 2x SO-DIMM memory slot, which is typical of many laptops that have been available for a similar time to it.

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5 Reasons Against

Only HDD Storage Medium

This notebook PC has a Hybrid-HDD storage medium, which is typical of many laptops that have been on the market for more than two years. 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.

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Only 10 Mbit/s Ethernet LAN Data Rate

This portable PC Ethernet LAN data rate, which is typical of many medium processor core notebook PCs that are a comparable age to it.

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Does Not Have a Touch Sensitive Screen

Like most of the other medium processor core notebook PCs that have been around for more than two years, the ThinkPad E540 does not have a touch sensitive screen.

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Only One USB 2.0 Port

Most notebook PCs of this spec and age have between one and eight USB 2.0 ports, including the Lenovo ThinkPad E540 which has one USB 2.0 port.

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Only 4 Bluetooth Version

This portable PC supports a 4 Bluetooth version, which is the most frequently supported Bluetooth version on similar spec laptops that have been available for around the same time as it.

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5 Other reasons to consider the Lenovo ThinkPad E540

Released Over Two Years Ago

This portable PC has been on the market for over two years.

Average Screen Size

With a screen size of 15.6 inches, the ThinkPad E540 has a relatively typical screen size compared to most of the other notebook PCs of a similar age and type to the ThinkPad E540.

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Average Weight

At 2.4 kilograms, the Lenovo ThinkPad E540 has a pretty average weight compared to most of the other laptops of a comparable age and type to the ThinkPad E540.

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Average Total Storage Capacity

At 500 gigabytes, the ThinkPad E540 has a relatively average total storage capacity compared to most of the other medium processor core notebook PCs that have been on the market for a comparable time to the ThinkPad E540.

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Average Battery Life

At 6 hours, the ThinkPad E540 has a relatively standard battery life compared to most of the other comparable spec portable PCs that came out around the same time as the ThinkPad E540.

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Specification

Design
Form Factor
Market Positioning
Housing Material
Colour
Product Type
Intel Segment Tagging
Processor
Processor Core
Processor Family
Processor Clock Speed
Motherboard Chipset
Processor Socket
Processor Cache
Processor Cache
System Bus Data Transfer Rate
Processor Thread
Maximum Turbo Frequency
Processor Model
Processor Memory Channel
Maximum Processor Memory Bandwidth
Processor Memory Clock Speed
Processor Memory Type
Conflict Free Processor
Maximum Internal Memory Supported by Processor
Processor Lithography
PCI Express Lane (max)
Processor Operating Mode
PCI Express Slot Version
Bus Type
Processor Codename
Processor Series
Thermal Design Power (TDP)
Stepping
PCI Express Configuration
Tjunction
Processor Cache Type
Memory
Internal Memory
Memory
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
Memory Slot
Memory Clock Speed
Internal Memory
Storage
Total Storage Capacity
Storage Medium
Memory Card
Integrated Card Reader
Hard Drive Size
Hybrid Hard Drive (H-HDD) Cache Memory
Hybrid Hard Drive (H-HDD) Capacity
Hybrid Hard Drive (H-HDD) Cache
Hard Drive Interface
Hard Drive Installed
Display
Screen Size
Display Resolution
Touch Sensitive Screen
Display Brightness
Aspect Ratio
Full HD
LED Backlight
HD Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Memory
Discrete Graphics Adapter Model
Discrete Graphics Adapter Memory
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter ID
Display Supported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Discrete Graphics Adapter
On-Board Graphics Adapter
Discrete Graphics Adapter
Optical Drive
Optical Drive
Audio
Built-In Microphone
Built-In Speaker
Audio System
Camera
Front Camera Resolution
Front Camera Resolution
Front Camera
Networking
4G
Bluetooth Version
Ethernet LAN Data Rate
Ethernet LAN Connection
WiFi Standard
Wireless LAN Connection
3G Network Access Module
Bluetooth
Ports & Interfaces
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in Port
Ethernet LAN Ports
DVI Port
HDMI Port
VGA Port
USB 3.0 Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Keyboard
Full-Size Keyboard
Spill Resistant Keyboard
Island-Style Keyboard
Numeric Keypad
Windows Key
Pointing Device
Operating System/software
Operating System
Operating System Architecture
Processor Special Features
Intel Anti-Theft Technology
Intel Rapid Start Technology
Intel VPro Technology
Intel My WiFi Technology
Intel Turbo Boost Technology
Intel Identity Protection Technology
Intel Smart Response Technology
Intel Hyper-Threading Technology
Intel Smart Connect Technology
Intel Small Business Advantage (SBA)
Intel Matrix Storage Technology
Intel Active Management Technology
Intel HD Audio Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel InTru 3D Technology
Intel Insider
Intel Quick Sync Video Technology
Supported Instruction Set
Processor Code
Intel TSX-NI
Intel Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technology
CPU Configuration (max)
Intel VT-X With Extended Page Tables (EPT)
Intel Smart Cache
Intel 64
Processor Package Size
Intel Virtualization Technology (VT-X)
Idle States
Intel AES New Instructions
Intel Virtualization Technology for Directed I/O (VT-D)
Intel Identity Protection Technology Version
Processor ARK ID
Battery
Battery Life
Battery Capacity
Battery Capacity
Battery Cell Count
Battery
Power
AC Adapter Input Voltage
AC Adapter Frequency
Security
Password Protection
Password Protection
Trusted Platform Module (TPM)
Cable Lock Slot
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Power Cord Included
Manual
Certificates
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Other Features
Intel Visual Technology
Intel Virtualization Technology

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lenovo i54200, lenovo i54200m
Barcodes 00888772348984
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