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Lenovo X240
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Lenovo X240 2 Core Intel Core I7-4xxx 2.1GHz 8GB 256GB SSD 12.5" Laptop

£829.95
£799.97 £29.98 cheaper than 53 days ago
PC Mag Editor's Choice computershopper.com Editor's Choice Digitaltrends.com Editor's Choice Laptopmag.com Editor's Choice 3dnews.ru Editor's Choice
2 Intel Core I7-4xxx 2.1GHz 8GB Apr 2014
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
The ThinkPad X240 is the thinnest and lightest ThinkPad laptop we offer. Weighing in at less than 3 lbs and measuring 0.8 inches at its thickest point, the X240 is ultraportable without... More
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Lenovo Unboxed: ThinkPad X240
Lenovo ThinkPad X240 Review!
Lenovo Thinkpad X240 Review Summary
Lenovo Thinkpad X240 Review - Best Ultrabook for the Road Warrior? - CES 2014

21 Reasons For

Good Brand

On average Lenovo ultrabooks have good ratings compared to other brands as do all notebook PCs produced by Lenovo.

12 PCI Express Lanes (max)

The Lenovo X240 is a 12 PCI Express lane (max) notebook PC.

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Quite Fast On-Board Graphics Adapter Dynamic Frequency

With an on-board graphics adapter dynamic frequency of 1,100 megahertz, the Lenovo X240 has a quite fast on-board graphics adapter dynamic frequency compared to most of the other ultrabooks that have been around for a comparable time to the X240. The on-board graphics adapter dynamic frequencies of portable PCs that are a comparable age to the X240 range from 800MHz to 1,300MHz.

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Fairly Fast Processor Clock Speed

The slowest processor clock speed of ultrabooks that were released around the same time as the X240 is 1GHz and the fastest is 2.9GHz. With a processor clock speed of 2.1 gigahertz, the Lenovo X240 has one of the faster processor clock speeds amongst ultrabooks of this age.

If this laptop processor clock speed is too slow for you then you might also want to consider the Lenovo X240[plb_2113564_price] (2.6GHz).

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Has a Full-Size Keyboard

The Lenovo X240 has a full-size keyboard, which is unusual. Most of the other portable PCs of this age and spec do not have a full-size keyboard.

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Intel Core I7 Processor Family

The Lenovo X240 has an Intel Core i7 processor family which is better than the Intel Core i5 processor family found on most ultrabooks that were released more than two years ago. The worst processor family of all ultrabooks that are a similar age to the X240 is Intel Core i3-2xxx and the best is Intel Core i7-3xxx.

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Has a Front Camera

The Lenovo X240 has a front camera, as do most of the other ultrabooks that were launched more than two years ago.

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1,600MHz Processor Memory Clock Speed

The Lenovo X240 supports a 1,600MHz processor memory clock speed which is faster than most ultrabooks that have been available for more than two years. Most ultrabooks that were released more than two years ago support a 133MHz processor memory clock speed. This 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 amongst all laptops of this type and age.

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

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Quite Big Internal Memory

The average internal memory of notebook PCs of this age and type is 5.9GB, and the internal memory range from 4GB to 16GB. At 8 gigabytes, the Lenovo X240 has a fairly big internal memory compared to most of the other ultrabooks that are a similar age to the X240.

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SSD Storage Medium

This laptop has an SSD storage medium, which is typical of many ultrabooks that have been on the market for around the same time as it. Solid State Drives (SSD) store data in semiconductors on a circuit board rather than using magnetic or optical media. Solid State Drives have no moving parts which makes them very fast and reliable.

Notebook PCs with a better storage medium that might be worth considering include the Lenovo X1 Carbon[plb_2189879_price] (SSD).

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L3 Processor Cache

This notebook PC has a L3 processor cache, which is typical of many comparable spec laptops that were launched more than two years ago.

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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 came out around the same time as it.

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Fairly Fast Maximum Turbo Frequency

Across all the notebook PCs of this age and type the maximum turbo frequencies range from 1.3GHz to 3.6GHz. With a maximum turbo frequency of 3.3 gigahertz, the Lenovo X240 has a fairly fast maximum turbo frequency compared to most of the other ultrabooks that are a similar age to the X240.

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802.11n WiFi Standard

This portable PC has an 802.11a|802.11b|802.11g|802.11n WiFi standard, which is the most commonly found WiFi standard on notebook PCs that came out more than two years ago.

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Has a Touch Sensitive Screen

The Lenovo X240 has a touch sensitive screen. Most of the other notebook PCs of a comparable type and age to the X240 do not have a touch sensitive screen.

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Very Bright Display Brightness

When compared to other portable PCs that have been on the market for a comparable time to the X240 that we have assessed, the Lenovo X240's display brightness of 400 candellas per square meter is one of the brightest. The dimmest display brightness of similar spec portable PCs that were released more than two years ago is 200 cd/m², the brightest is 500 cd/m², and the average display brightness is 280 cd/m².

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256 Solid-State Drive Capacity

The Lenovo X240 is a 256 gigabytes solid-state drive capacity laptop.

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Quite Big Cache Memory

Across all the portable PCs of this age and spec the cache memories range from 2MB to 6MB. The Lenovo X240 has a fairly big cache memory (4 megabytes) compared to most of the other laptops of a comparable age and spec to the X240.

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Fairly Big Processor Cache

The average processor cache of portable PCs of a comparable type and age to the X240 is 3.3MB. The Lenovo X240 has a quite big processor cache (4 megabytes) compared to most of the other laptops of this age and type.

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AC Cable Included

This notebook PC has an AC cable included, which is the most frequently found cable included on portable PCs of a comparable type and age to it.

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Very Narrow

At only 305.5 millimeters, the Lenovo X240 is fairly narrow compared to most of the other ultrabooks that were released more than two years ago. Across all the laptops that were released more than two years ago the widths range from 280mm to 420mm.

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10 Reasons Against

Only 11.2/12 On-Board Graphics Adapter DirectX Version

This notebook PC has an 11.2/12 on-board graphics adapter DirectX version, which is typical of many portable PCs of this spec and age.

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Very Slow On-Board Graphics Adapter Base Frequency

The Lenovo X240 has a quite slow on-board graphics adapter base frequency (only 200 megahertz) compared to most of the other laptops of this spec and age. The average on-board graphics adapter base frequency of similar spec notebook PCs that have been around for a comparable time to the X240 is 290MHz.

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Quite Small Maximum Internal Memory Supported by Processor

The smallest maximum internal memory supported by processor of comparable spec portable PCs that have been available for more than two years is 8GB and the biggest is 32GB. The Lenovo X240 has a fairly small maximum internal memory supported by processor (only 16 gigabytes) compared to most of the other comparable spec laptops that are a similar age to the X240.

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Very Small Screen Size

With a screen size of only 12.5 inches, the Lenovo X240 has a quite small screen size compared to most of the other ultrabooks that have been available for a similar time to the X240. Ultrabooks that have been on the market for a similar time to the X240 have screen sizes of between 11" and 18", and the average screen size is 14".

If this ultrabook screen size is too small for you then you might also want to consider the Toshiba Z30[plb_2086845_price] (13.3").

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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 the most commonly found display resolution on ultrabooks that have been available for more than two years.

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Only 10 Mbit/s Ethernet LAN Data Rate

This notebook PC Ethernet LAN data rate, which is typical of many laptops of this spec and age.

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Only Three Battery Cells

Most ultrabooks that have been around for more than two years have between two and seven battery cells, including the Lenovo X240 which has three battery cells.

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Quite Small Maximum Internal Memory

Across all the ultrabooks that were launched around the same time as the X240 the maximum internal memory range from 4GB to 16GB, and the average maximum internal memory is 9GB. The Lenovo X240 has a fairly small maximum internal memory (only 8 gigabytes) compared to most of the other ultrabooks that have been available for a comparable time to the X240.

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Only One USB 2.0 Port

Most ultrabooks that were launched more than two years ago have one USB 2.0 port, including the Lenovo X240 which has one USB 2.0 port.

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Only Two USB 3.0 Ports

Most notebook PCs of a similar age and type to the X240 have between one and three USB 3.0 ports, including the Lenovo X240 which has two USB 3.0 ports.

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4 Other reasons to consider the Lenovo X240

Released Over Two Years Ago

Lenovo released the X240 over two years ago.

Average Battery Life

At 8.7 hours, the Lenovo X240 has a fairly typical battery life compared to most of the other comparable spec portable PCs that have been around for more than two years.

If this Lenovo notebook PC battery life is too short for you then you might also want to consider the Lenovo X1 Carbon[plb_3538075_price] (9h).

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Average Total Storage Capacity

At 256 gigabytes, the Lenovo X240 has a pretty standard total storage capacity compared to most of the other portable PCs of a comparable age and type to the X240.

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Average Weight

With a weight of 1.4 kilograms, the Lenovo X240 has a fairly typical weight compared to most of the other similar spec notebook PCs that have been around for more than two years.

If you would consider a laptop with a heavier weight then you might want to look at the Latitude 12 E7240[pl_1623520_price] (1.4kg), or the XPS 13[pl_2014592_price] (1.4kg) both from DELL.

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Specification

Design
Form Factor
Device Type
Market Positioning
Housing Material
Colour
Product Type
Docking Station
Docking Station Included
Processor
Processor Core
Processor Family
Processor Clock Speed
Motherboard Chipset
Processor Socket
Processor Cache
Processor Cache
L3 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 Layout
Memory Clock Speed
Internal Memory
Storage
Total Storage Capacity
Storage Medium
Memory Card
Integrated Card Reader
Solid-State Drive Interface
Solid-State Drive Capacity
Installed SSD
Hard Drive Size
Display
Screen Size
Display Resolution
Touch Sensitive Screen
Touch Screen
Touch Technology
Typical Contrast Ratio
Panel Type
Display Brightness
Aspect Ratio
Full HD
LED Backlight
Display Surface
HD Type
Graphics
On-Board Graphics Adapter Model
Maximum Resolution
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
Maximum On-Board Graphics Adapter Resolution
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter
Maximum On-Board Graphics Adapter Resolution
On-Board Graphics Adapter Base Frequency
On-Board Graphics Adapter
Optical Drive
LghtScribe Feature
Audio
Built-In Microphone
Speaker Power
Built-In Speaker
Audio System
Camera
Swivel Webcam
Rear Camera
Front Camera Resolution
Front Camera
Networking
Near Field Communication (NFC)
4G
4G Standard
Wireless Wide Area Network (WWAN)
3G Standard
2G Standard
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 3.0 Port
USB 2.0 Port
SATA III Connector
USB 3.0 (3.1 Gen 1) Type-A Port
Performance
GPS Function
Keyboard
Full-Size Keyboard
Spill Resistant Keyboard
Island-Style Keyboard
Backlit Keyboard
Numeric Keypad
Keyboard Language
Windows Key
Keyboard Layout
Pointing Device
Operating System/software
Operating System
Included Driver
Bundled Software
Recovery Operating System
Operating System Architecture
Operating System Language
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 Active Management Technology Version
Intel InTru 3D Technology
Intel Insider
Intel Quick Sync Video Technology
Intel Clear Video HD Technology
Intel Trusted Execution Technology
Supported Instruction Set
Processor Code
Intel FDI Technology
Intel ME Firmware Version
Intel Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technology
Intel Stable Image Platform Program (SIPP)
CPU Configuration (max)
Intel Smart Response Technology Version
Intel Stable Image Platform Program (SIPP) Version
Intel VT-X With Extended Page Tables (EPT)
Intel Smart Cache
Intel 64
Processor Package Size
Intel Small Business Advantage (SBA) Version
Intel Rapid Storage Technology
Intel Virtualization Technology (VT-X)
Idle States
Intel Enhanced Halt State
Intel Smart Connect Technology Version
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
Power Auto-Sensing
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Password Protection
Password Protection
Trusted Platform Module (TPM)
Fingerprint Reader
Cable Lock Slot
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
Cable Included
AC Adapter Included
Power Cord Included
Manual
Quick Start Guide
Operational Conditions
Operating Altitude
Storage Relative Humidity Range
Operating Relative Humidity Range
Storage Temperature Range
Operating Temperature Range
Certificates
Certification
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Other Features
Intel Visual Technology
Intel Virtualization Technology
Maximum Internal Memory
Cache Memory
Maximum Graphics Adapter Memory
Video Compression Format

5 Awards

PC Mag Editor's Choice computershopper.com Editor's Choice Digitaltrends.com Editor's Choice Laptopmag.com Editor's Choice 3dnews.ru Editor's Choice

Expert Reviews

(11)
30 January 2014

The latest-generation ThinkPad X240 delivers the features and durability you'd expect, along with astonishing battery life. A few design choices won't be to everyone's liking, but on balance this...

Computershopper.com

25 January 2014

For me, that price is too steep when competitors like the MacBook Air offer all-day endurance in a larger, lighter frame. The ThinkPad X240 is inarguably an impressive display of what's possible...

23 January 2014

The Lenovo ThinkPad X240 is a powerful business laptop sporting a Core i5 Haswell CPU, a speedy solid-state drive, and a 12.5-inch IPS touch-screen display. You'll pay top dollar for this...

PC Mag

18 December 2013

There's a lot to like about the X240?especially if Lenovo delivers on the optional 1080p IPS panel in the near future. The company has tweaked a few things here and there, mostly for the better...

Digitaltrends.com

9 December 2013

The all-new Lenovo ThinkPad X240 is a lightweight business-oriented laptop that delivers extremely long battery life, decent performance and a touch screen display. For business-use, the design is... Read more…

2 December 2013

The Lenovo ThinkPad X240 delivers amazing battery life, powerful performance and a durable design, making it the best business ultraportable yet.

Laptopmag.com

30 November 2013

The Lenovo ThinkPad X240 is a small, robust, and all-around solid laptop that offers everything you need in a small system without being boisterous or in your face about it. The feel of the laptop...

1 February 2014

Desde que IBM dejó partir a Lenovo , éste ha conseguido desarrollar una exitosa carrera para el portátil ThinkPad, manteniéndolo con vida después de muchos años y bien conceptuado por la... Read more…

22 September 2013

???? Lenovo ThinkPad T440s ????? Ultrabook ????... Read more…

24 January 2014

3dnews.ru

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« Prev 1 of 2 Next »

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers t52dee, t52deeu, 40a20090, 40a20090e, lenovo 64, lenovo 64b, 40a20090eu, 20AL00BRUK, lenovo 4600, lenovo 64bi, lenovo 4600u, lenovo 64bit, lenovo 64bitw, lenovo 20al00, lenovo i74600, lenovo 20al00b, lenovo p213435, lenovo i74600u, lenovo 20al009, lenovo 64bitwi, lenovo 64bit81, lenovo 20al00c1, lenovo 64bitwin, lenovo 20al00br, lenovo p213435p, lenovo 20al009c, lenovo 20al00bru
Barcodes 00088822874887, 00888228466972, 00888228467313, 00888228467511, 00888228748887, 00888228749372, 00888228749471, 00888228749648, 00888228750125, 00888228750231, 00888228750385, 00888228751153, 00888228751214, 00888228782942, 00888228810775, 00888228811024, 00888228811062, 00888228811123, 00888228811178, 00888228879468, 00888228880464, 00888228881416, 00888228881669, 00888228884363, 00888440043784, 00888440044156, 00888440044460, 00888440044736, 00888440478470, 00888440731582

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See How Other Laptops Compare to the Lenovo X240

DELL Latitude 12 E7240 vs Lenovo X240

DELL Latitude 12 E7240 vs Lenovo X240
DELL Latitude 12 E7240
2 core Intel Core i5-4xxx 1.9GHz 8GB 128GB SSD 12.5"
Lenovo X240
2 core Intel Core i7-4xxx 2.1GHz 8GB 256GB SSD 12.5"
£ £799.97
Newer by 19 Months
Slightly Better Expert Reviews
50% Bigger Maximum Internal Memory
Bigger Maximum Internal Memory (64-Bit)
1.5W Lower Speaker Power
Only 128 Solid-State Drive Capacity

Fujitsu LifeBook U772 vs Lenovo X240

Fujitsu LifeBook U772 vs Lenovo X240
Fujitsu LifeBook U772
2 core Intel Core i5-3xxx 1.8GHz 8GB 128GB SSD 14"
Lenovo X240
2 core Intel Core i7-4xxx 2.1GHz 8GB 256GB SSD 12.5"
£ 1,096.65 £799.97
A Lot Bigger Maximum Internal Memory Supported by Processor
150MHz Faster On-Board Graphics Adapter Base Frequency
A Lot Thinner
Four Battery Cells
128GB Smaller Total Storage Capacity
Only 128 Solid-State Drive Capacity

Lenovo X240 vs Lenovo X240

Lenovo X240 vs Lenovo X240
Lenovo X240
2 core Intel Core i3-4xxx 1.7GHz 4GB 500GB HDD 12.5"
Lenovo X240
2 core Intel Core i7-4xxx 2.1GHz 8GB 256GB SSD 12.5"
£ £799.97
1.5W Higher Speaker Power
A Lot Bigger Total Storage Capacity
0.26GB Bigger Maximum On-Board Graphics Adapter Memory
Longer Battery Life
Vastly Smaller Internal Memory
200 Cd/m² Dimmer Display Brightness
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