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Lenovo ThinkPad T540

Lenovo ThinkPad T540 2 Core Intel Core I3-4xxx 2.5GHz 4GB 500GB HDD 15.6" Laptop

£584.80
£449.90 £134.90 cheaper than 46 days ago
2 Intel Core I3-4xxx 2.5GHz 4GB Jul 2014
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
4th generation Intel Core processors deliver the performance to increase productivity for your business. Devices turn on in an instant and are always up-to-date. You can multitask quickly and move... More
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13 Reasons For

16 PCI Express Lanes (max)

The ThinkPad T540 is a 16 PCI Express lane (max) laptop. Most of the other medium processor core notebook PCs that have been on the market for more than two years 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 the most frequently supported processor operating mode on similar spec notebook PCs that came out more than two years ago.

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Lenovo Has Good Reviews for Its Notebook PCs

Lenovo is one of the superior portable PC manufacturers according to average reviews from owners and experts, and Lenovo also has good reviews for its medium processor core notebook PCs.

Fairly Big Maximum On-Board Graphics Adapter Memory

Across all the similar spec portable PCs that were released around the same time as the ThinkPad T540 the maximum on-board graphics adapter memories range from 1.7GB to 16GB, and the average maximum on-board graphics adapter memory is 1.9GB. At 2 gigabytes, the ThinkPad T540 has a quite big maximum on-board graphics adapter memory compared to most of the other notebook PCs of this type and age.

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Quite Fast Processor Clock Speed

The slowest processor clock speed of portable PCs of this type and age is 0.8GHz and the fastest is 3.1GHz. The ThinkPad T540 has one of the faster processor clock speeds (2.5 gigahertz) amongst medium processor core notebook PCs of this age.

We compared all the other 2.5GHz processor clock speed laptops to this notebook PC and we think the DELL Inspiron 15R[plb_1385146_price], and the Acer TravelMate TMP253-M[plb_1453625_price] which is cheaper is also worth considering.

If this portable PC processor clock speed is too slow for you then you might want to look at the Fujitsu LifeBook E544[plb_2988447_price] (2.6GHz and cheaper), or the HP ProBook 650[plb_2753866_price] (2.7GHz and cheaper).

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1,600MHz Processor Memory Clock Speed

The ThinkPad T540 supports a faster memory clock speeds supported by processor than most portable PCs of a comparable age and type to it. This notebook PC supports a 1,600MHz processor memory clock speed, whereas most laptops of this type and age support a 133MHz processor memory clock speed. This Lenovo portable PC also supports 1 and 333MHz processor memory clock speeds.

This portable PC's memory clock speeds supported by processor (1,600MHz) is actually the best supported memory clock speeds supported by processor amongst all similar spec notebook PCs that have been available for a comparable time to the ThinkPad T540.

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

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Has a Full-Size Keyboard

The ThinkPad T540 has a full-size keyboard, as do most of the other portable PCs that were released around the same time as the ThinkPad T540.

There are a number of alternative laptops with a full-size keyboard currently available that you might also want to consider including cheaper portable PCs such as the HP Pavilion 15 TouchSmart[plb_2418547_price].

There are a number of alternative laptops which also have a full-size keyboard that you might want to consider including the Lenovo S540[plb_2433540_price], or the Toshiba Tecra Z40[plb_2357769_price].

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Has a Front Camera

The Lenovo ThinkPad T540 has a front camera, as do most of the other laptops that have been on the market for more than two years.

It may also be worth also looking at one of the alternative laptops with a front camera currently available including cheaper portable PCs such as the HP Pavilion 15 TouchSmart[plb_2418547_price].

We compared all the other portable PCs which also have a front camera to this notebook PC and we think the Lenovo S540[plb_2433540_price], or the Toshiba Tecra Z40[plb_2357769_price] is also worth considering.

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Quite Fast Hard Drive Speed

With a hard drive speed of 7,200 revolutions per minute, the ThinkPad T540 has a fairly fast hard drive speed compared to most of the other notebook PCs of a similar age and type to the ThinkPad T540. The slowest hard drive speed of laptops of this age and spec is 4,200 RPM, the fastest is 7,200 RPM, and the average hard drive speed is 5,900 RPM.

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802.11n WiFi Standard

This notebook PC has an 802.11a|802.11ac|802.11b|802.11g|802.11n WiFi standard, which is typical of many medium processor core notebook PCs that have been around for a similar time to it.

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64-Bit Operating System Architecture

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

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Quite Big Battery Capacity

The ThinkPad T540 has a fairly big battery capacity (56 watt-hours) compared to most of the other notebook PCs of a similar spec and age to the ThinkPad T540. The average battery capacity of laptops of this age and type is 50Wh.

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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 that have been around for a comparable time to it.

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7 Reasons Against

Only HDD Storage Medium

This laptop has an HDD storage medium, which is the most commonly found storage medium on notebook PCs of a similar spec and age to it. 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.

Alternative portable PCs that have an HDD storage media currently available that you might want to look at include the Inspiron 15R[pl_1385146_price], or the Latitude 12 5000[pl_2517764_price] both from DELL or the HP 250[plb_2414514_price] which is cheaper.

If the storage medium of this notebook PC is not good enough for you then you might also want to look at the Toshiba TECRA Z40[plb_2041288_price] (SSD and cheaper), or the Lenovo ThinkPad X240[plb_2055821_price] (SSD and cheaper).

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Only 1366 X 768 Pixels Display Resolution

This notebook PC has a display resolution of 1366 x 768 pixels, which is typical of many comparable spec notebook PCs that have been around for around the same time as it.

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Only 10 Mbit/s Ethernet LAN Data Rate

This laptop Ethernet LAN data rate, which is typical of many medium processor core notebook PCs that were launched more than two years ago.

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Does Not Have a Touch Sensitive Screen

The ThinkPad T540 does not have a touch sensitive screen, although this is within the context that most of the other similar spec portable PCs that were launched around the same time as the ThinkPad T540 also do not have a touch sensitive screen.

It is worth considering other laptops which also have a touch sensitive screen including the HP Pavilion 15 TouchSmart[plb_2418547_price].

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Very Low Speaker Power

The average speaker power of notebook PCs of a similar age and type to the ThinkPad T540 is 1.7W, and the speaker power range from 1W to 11W. With an speaker power of only 1 Watt, the ThinkPad T540 has a fairly low speaker power compared to most of the other portable PCs of a similar type and age to the ThinkPad T540.

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Only Windows 8 Recovery Operating System

This laptop has a Windows 8.1 Pro recovery operating system, which is the most frequently found recovery operating system on medium processor core notebook PCs that came out around the same time as it.

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Only 4 Bluetooth Version

This notebook PC supports a 4 Bluetooth version, which is typical of many medium processor core notebook PCs that were released more than two years ago.

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7 Other reasons to consider the Lenovo ThinkPad T540

Released Over Two Years Ago

This medium processor core notebook PC has been on the market for over two years.

Average Screen Size

The ThinkPad T540 has a pretty standard screen size (15.6 inches) compared to most of the other laptops of a comparable age and spec to the ThinkPad T540.

There are a number of other 15.6" laptops currently available that you might want to look at including the DELL Inspiron 15R[plb_1385146_price] which is cheaper.

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Intel Core I3 Processor Family

The ThinkPad T540 has an Intel Core i3 processor family which is better than the Intel Core i5 processor family found on most laptops of a similar age and spec to it.

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Average Weight

At 2.4 kilograms, the Lenovo ThinkPad T540 has a relatively typical weight compared to most of the other laptops of this age and type.

If you are not worried about having a heavier weight then you might want to look at the Fujitsu LifeBook A544[plb_2142770_price] (2.4kg and cheaper), or the DELL Latitude 15 3542[plb_2497766_price] (2.4kg and cheaper).

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Average Total Storage Capacity

At 500 gigabytes, the Lenovo ThinkPad T540 has a fairly average total storage capacity compared to most of the other portable PCs of a similar age and type to the ThinkPad T540.

It may also be worth considering one of the alternative 500GB total storage capacity laptops currently available including the DELL Latitude 15 5000[plb_2365192_price] which is cheaper.

If you would prefer a laptop with a bigger total storage capacity then you might want to consider the HP Pavilion x360 13-s060sa[plb_2964572_price] (1TB), or the Lenovo YOGA 500[plb_2981274_price] (1TB) which is also cheaper.

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Average Battery Life

The ThinkPad T540 has a pretty average battery life (7 hours) compared to most of the other laptops of a comparable spec and age to the ThinkPad T540.

We think you might also be interested in some of the alternative 7h battery life laptops currently available including the Aspire E5-571[pl_2569084_price], or the Aspire E5-571[pl_2373206_price] both from Acer which is cheaper.

Laptops with a longer battery life that might be worth looking at include the Lenovo ThinkPad T440s[plb_2978670_price] (8.4h and cheaper), or the HP Pavilion x360 13-s060sa[plb_2964572_price] (10.5h and cheaper).

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Average Internal Memory

With an internal memory of 4 gigabytes, the Lenovo ThinkPad T540 has a fairly typical internal memory compared to most of the other medium processor core notebook PCs that are a comparable age to the ThinkPad T540.

Alternative 4GB internal memory portable PCs currently available that you might want to look at include cheaper portable PCs such as the 250[pl_2268981_price], or the EliteBook 850[pl_2353423_price] both from HP.

If this portable PC internal memory is too small for you then you might also want to look at the Lenovo Z50[plb_2964547_price] (8GB).

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Specification

Features
Design
Form Factor
Market Positioning
Colour
Product Type
Intel Segment Tagging
Docking Station
Processor
Processor Core
Processor Family
Processor Clock Speed
Motherboard Chipset
Processor Socket
Processor Cache
System Bus Data Transfer Rate
Processor Thread
Processor Model
Conflict Free 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
Memory Slot
Memory Layout
Memory Clock Speed
Internal Memory
Hard Drive
Storage
Total Storage Capacity
Storage Medium
Memory Card
Integrated Card Reader
Hard Drive Size
Hard Drive Speed
Hard Drive Interface
Hard Drive Capacity
Hard Drive Installed
Display
Screen Size
Display Resolution
Touch Sensitive Screen
Typical Contrast Ratio
Display Brightness
Aspect Ratio
LED Backlight
HD Type
Video
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter OpenGL 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
On-Board Graphics Adapter
Optical Drive
Optical Drive
Audio
Built-In Microphone
Speaker Power
Built-In Speaker
Audio System
Camera
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
Mini DisplayPort
USB Sleep-and-Charge Port
USB Sleep-and-Charge
SmartCard Slot
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in Port
Headphone Out Port
Ethernet LAN Ports
DVI Port
VGA Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
Performance
GPS Function
Keyboard
Full-Size Keyboard
Spill Resistant Keyboard
Backlit Keyboard
Numeric Keypad
Windows Key
Pointing Device
Operating System/software
Operating System
Recovery Operating System
Operating System Architecture
Processor Special Features
Intel Anti-Theft Technology
Intel VPro Technology
Intel Turbo Boost Technology
Intel Identity Protection Technology
Intel Hyper-Threading 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 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 Cell Count
Battery
Power
AC Adapter Power
Security
Password Protection
Password Protection
Trusted Platform Module (TPM)
Fingerprint Reader
Cable Lock Slot
Special Features
Weight & Dimensions
Weight
Height At Front
Depth
Height At Rear
Width
Packaging Data
AC Adapter Included
Power Cord Included
Manual
Quick Start Guide
Operational Conditions
Certificates
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Technical Details
Other Features
Intel Virtualization Technology

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers apple t540, lenovo t540, apple t540p, apple i34100, lenovo t540p, lenovo i34100, apple i34100m, lenovo i34100m, lenovo 20be00b3, lenovo 20be00b3g, lenovo 20be00b3ge, apple t540pnetworkcardfaste, apple t540pnetworkcardfastet, apple t540pnetworkcardfasteth, apple t540pnetworkcardfastethe, apple t540pnetworkcardfastether, apple t540pnetworkcardfastethern, apple t540pnetworkcardfastetherne, apple t540pnetworkcardfastethernet, apple t540pnetworkcardfastethernetl, apple t540pnetworkcardfastethernetla, apple t540pnetworkcardfastethernetlan
Barcodes 00888772632861, 00888772634957

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See How Other Laptops Compare to the Lenovo ThinkPad T540

ThinkPad T440 vs ThinkPad T540

Lenovo ThinkPad T440 vs Lenovo ThinkPad T540
Lenovo ThinkPad T440
2 core Intel Core i5-4xxx 2.6GHz 4GB 256GB SSD 14"
Lenovo ThinkPad T540
2 core Intel Core i3-4xxx 2.5GHz 4GB 500GB HDD 15.6"
£ 410.78 £449.90
1W Higher Speaker Power
A Lot Newer PCI Express Slot Version
13% Lighter
Narrower
Significantly Smaller Total Storage Capacity
Six Months Older

EliteBook Folio 9480m vs ThinkPad T540

HP EliteBook Folio 9480m vs Lenovo ThinkPad T540
HP EliteBook Folio 9480m
2 core Intel Core i5-4xxx 2GHz 8GB 180GB SSD 14"
Lenovo ThinkPad T540
2 core Intel Core i3-4xxx 2.5GHz 4GB 500GB HDD 15.6"
£ 1,682.50 £449.90
Bigger Internal Memory
50% Lighter
6.25h Longer Battery Life
A Lot Thinner
Smaller Maximum Internal Memory
320GB Smaller Total Storage Capacity

EliteBook 840 vs ThinkPad T540

HP EliteBook 840 vs Lenovo ThinkPad T540
HP EliteBook 840
2 core Intel Core i5-4xxx 2GHz 4GB 500GB HDD 14"
Lenovo ThinkPad T540
2 core Intel Core i3-4xxx 2.5GHz 4GB 500GB HDD 15.6"
£ 631.98 £449.90
Significantly Longer Battery Life
Lighter
Four USB 3.0 Ports
Two More USB 3.0 (3.1 Gen 1) Type-A Ports
Vastly Slower On-Board Graphics Adapter Base Frequency
16GB Smaller Maximum Internal Memory Supported by Processor
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