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Lenovo X240
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Lenovo X240 2 Core Intel Core I5-4xxx 2.6GHz 4GB 500GB HDD 12.5" Laptop

3dnews.ru Editor's Choice Digitaltrends.com Editor's Choice computershopper.com Editor's Choice PC Mag Editor's Choice Laptopmag.com Editor's Choice
2 Intel Core I5-4xxx 2.6GHz 4GB Jan 2014
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
The ThinkPad X240 is the thinnest and lightest ThinkPad laptop we offer. Weighing in at less than 1.36 kg and measuring 20.3mm at its thickest point, the X240 is ultraportable without sacrificing... More
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Review of Lenovo X240 + HP Envy 14 Beats + past laptops
Lenovo X240 vs X220 Coffee spill test

21 Reasons For

16 PCI Express Lanes (max)

The Lenovo X240 is a 16 PCI Express lane (max) laptop. Most of the other laptops of this spec and age only have between 1 and 15 PCI Express lanes (max).

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Fairly Big Maximum Internal Memory Supported by Processor

Across all the portable PCs that came out around the same time as the X240 the maximum internal memory supported by processors range from 8GB to 32GB, and the average maximum internal memory supported by processor is 23GB. At 32 gigabytes, the Lenovo X240 has a fairly big maximum internal memory supported by processor compared to most of the other similar spec laptops that have been on the market for a comparable time to the X240.

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Very New PCI Express Slot Version

With a PCI Express slot version of 3, the Lenovo X240 has one of the newest PCI Express slot versions amongst notebook PCs of this age. The PCI Express slot versions of portable PCs of this type and age range from 2 to 3, and the average PCI Express slot version is 2.

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Very Fast On-Board Graphics Adapter Dynamic Frequency

The on-board graphics adapter dynamic frequency of the Lenovo X240 of 1,250 megahertz is one of the fastest amongst ultrabooks that came out more than two years ago. The slowest on-board graphics adapter dynamic frequency of ultrabooks that were released more than two years ago is 800MHz and the fastest is 1,300MHz.

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Quite Fast On-Board Graphics Adapter Base Frequency

The Lenovo X240 has a quite fast on-board graphics adapter base frequency (400 megahertz) compared to most of the other ultrabooks that came out around the same time as the X240. The slowest on-board graphics adapter base frequency of portable PCs of this age and type is 200MHz and the fastest is 650MHz.

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Lenovo Laptops Have Good Reviews

Lenovo has good average ratings for its ultrabooks as well as across its entire laptop range compared to other brands.

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Very Fast Processor Clock Speed

Similar spec notebook PCs that have been around for around the same time as the X240 have processor clock speeds of between 1GHz and 2.9GHz, and the average processor clock speed is 1.8GHz. When compared to other comparable spec notebook PCs that are a similar age to the X240, the processor clock speed of the Lenovo X240 of 2.6 gigahertz is one of the fastest.

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Very Long Battery Life

With a battery life of 17.4 hours, the Lenovo X240's battery life is one of the longest amongst ultrabooks that were launched around the same time as the X240. Laptops that have been available for a similar time to the X240 have battery lifes of between 3.1h and 18h.

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Has a Front Camera

The Lenovo X240 has a front camera. Most of the other ultrabooks that were released around the same time as the X240 also have a front camera.

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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 notebook PCs of this age and spec. Most ultrabooks that were released more than two years ago support a 133MHz processor memory clock speed. This notebook PC also supports 1 and 333MHz processor memory clock speeds.

This notebook PC's memory clock speeds supported by processor (1,600MHz) is actually the best supported memory clock speeds supported by processor amongst all portable PCs of this age and type.

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

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Intel Core I5 Processor Family

This portable PC has an Intel Core i5-4xxx processor family, which is typical of many ultrabooks that are a similar age to it.

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Fairly Big Total Storage Capacity

The smallest total storage capacity of similar spec notebook PCs that are a comparable age to the X240 is 64GB and the biggest is 1.1TB. The Lenovo X240 has a fairly big total storage capacity (500 gigabytes) compared to most of the other laptops that were released more than two years ago.

Notebook PCs with a bigger total storage capacity that might be worth considering include the Lenovo X1 Carbon (512GB).

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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 that have been around for around the same time as it.

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Quite Fast Hard Drive Speed

The Lenovo X240 has a quite fast hard drive speed (7,200 revolutions per minute) compared to most of the other ultrabooks that have been on the market for a comparable time to the X240. The hard drive speeds of portable PCs of a comparable type and age to the X240 range from 5,400 RPM to 7,200 RPM.

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802.11n WiFi Standard

This portable PC has an 802.11a|802.11ac|802.11b|802.11g|802.11n WiFi standard, which is the most commonly found WiFi standard on portable PCs of a similar age and spec to it.

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Quite Fast Maximum Turbo Frequency

The Lenovo X240 has a fairly fast maximum turbo frequency (3.3 gigahertz) compared to most of the other laptops of a comparable age and spec to the X240. Notebook PCs that were launched around the same time as the X240 have maximum turbo frequencies of between 1.3GHz and 3.6GHz, and the average maximum turbo frequency is 2.9GHz.

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L3 Processor Cache

This notebook PC has a L3 processor cache, which is typical of many portable PCs that have been available for a similar time to it.

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Six Battery Cells

The Lenovo X240 is a six battery cell count laptop. Most of the other notebook PCs of this age and spec have between two and seven battery cells.

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AC Cable Included

This portable PC has an AC cable included, which is the most commonly found cable included on ultrabooks that were released more than two years ago.

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Light

The lightest portable PC of this type and age is 870g heavy, the heaviest is 3.3kg, and the average weight is 1.6kg. At only 1.4 kilograms, the Lenovo X240 is fairly light compared to most of the other ultrabooks that have been on the market for more than two years.

Laptops with a heavier weight that might be worth looking at include the XPS 13 (1.4kg), or the Latitude 12 E7240 (1.4kg) both from DELL.

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Very Narrow

The narrowest portable PC of this age and spec is 280mm wide, the widest is 420mm, and the average width is 330mm. With a width of only 305.5 millimeters, the Lenovo X240 is quite narrow compared to most of the other ultrabooks that are a similar age to the X240.

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11 Reasons Against

Only Not Supported HD Type

The HD type of this notebook PC is Not supported, which is typical of many laptops of a similar spec and age to it.

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Does Not Have a Full-Size Keyboard

The Lenovo X240 does not have a full-size keyboard, although it is worth noting that most of the other notebook PCs of a comparable spec and age to the X240 also do not have a full-size keyboard.

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Very Small Screen Size

Ultrabooks that have been available for a similar time to the X240 have screen sizes of between 11" and 18", and the average screen size is 14". 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 are a comparable age to the X240.

If you would prefer a notebook PC with a bigger screen size then you might also want to look at the DELL XPS 13 (13.3"), or the Toshiba Z30 (13.3").

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Only 1366 X 768 Pixels Display Resolution

This laptop has a display resolution of 1366 x 768 pixels, which is typical of many notebook PCs that have been available for more than two years.

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Quite Small Internal Memory

The internal memory of portable PCs of a similar spec and age to the X240 range from 4GB to 16GB. At only 4 gigabytes, the Lenovo X240 has a fairly small internal memory compared to most of the other ultrabooks that came out around the same time as the X240.

If this notebook PC internal memory is too small for you then you might want to consider the Lenovo X240 (8GB).

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Does Not Have a Touch Sensitive Screen

Like most of the other laptops of a similar spec and age to the X240, the Lenovo X240 does not have a touch sensitive screen.

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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 that are a comparable age to it.

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Quite Small Maximum Internal Memory

The Lenovo X240 has a quite small maximum internal memory (only 8 gigabytes) compared to most of the other laptops of a comparable spec and age to the X240. Notebook PCs of this age and spec have maximum internal memory of between 4GB and 16GB.

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Only One USB 2.0 Port

The Lenovo X240 is a one USB 2.0 port notebook PC.

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Quite Small Processor Cache

The Lenovo X240 has one of the smaller processor caches (only 3 megabytes) amongst similar spec laptops of this age. The average processor cache of ultrabooks that have been available for more than two years is 3.3MB.

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Quite Small L3 Cache

Across all the laptops of this age and spec the L3 caches range from 2MB to 6MB, and the average L3 cache is 3.3MB. The Lenovo X240 has a quite small L3 cache (only 3 megabytes) compared to most of the other notebook PCs of this type and age.

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2 Other reasons to consider the Lenovo X240

Released Over Three Years Ago

This laptop was released over three years ago.

HDD Storage Medium

The Lenovo X240 has an HDD storage medium which is better than the SSD storage medium found on most laptops that have been around 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.

If you are looking for a notebook PC with a better storage medium then you might want to consider the Lenovo X1 Carbon (SSD).

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Specification

Design
Form Factor
Colour of Product
Product Type
Processor
Processor Cores
Processor Family
Processor Frequency
Processor Socket
Processor Cache
System Bus Rate
Processor Threads
Processor Boost Frequency
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
Maximum Internal Memory
Memory Slots
Memory Layout (slots X Size)
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Compatible Memory Cards
Card Reader Integrated
Flash Memory
Hard Drive Speed
Hard Drive Interface
Hard Drive Capacity
Number of Hard Drives Installed
Display
Display Diagonal
Display Resolution
Touchscreen
Panel Type
Aspect Ratio
LED Backlight
HD Type
Graphics
On-Board Graphics Adapter Model
Discrete Graphics Adapter Model
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
On-Board Graphics Adapter
Discrete Graphics Adapter
Optical Drive
LightScribe
Audio
Built-In Microphone
Number of Built-In Speakers
Audio System
Camera
Front Camera Resolution
Front Camera
Networking
4G
4G Standard
WWAN
3G Standards
2G Standards
Bluetooth Version
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
Mini DisplayPorts Quantity
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
VGA (D-Sub) Ports Quantity
USB 2.0 Ports Quantity
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Keyboard
Keyboard Backlit
Numeric Keypad
Windows Keys
Keyboard Layout
Pointing Device
Software
Operating System Installed
Drivers Included
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)
Number of Battery Cells
Battery Technology
Power
AC Adapter Power
Security
Fingerprint Reader
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included

5 Awards

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

Expert Reviews

(10)
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…

24 January 2014

3dnews.ru

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3 January 2014

Lenovo Thinkpad X240 er en pc der vi sitter igjen med et svært god inntrykk på de fleste områdene. Ytelsen er godt akseptabel i forhold til vanlige kontorapplikasjoner, batteritiden ? i hvert...

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers intel i54300, intel i54300u, lenovo i54300, lenovo 20am005, lenovo i54300u, intel 1366x768, lenovo 1366x768, lenovo 20am005x, lenovo 20am005xf, lenovo 20am005xg, lenovo 20am005xfr, lenovo 20am005xge
Barcodes 00642968332184, 00888228748856, 00888228749150, 00888228751450
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