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Lenovo T440s
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Lenovo T440s 2 Core Intel Core I7-4xxx 2.1GHz 8GB 240GB SSD 14" Laptop

2 Intel Core I7-4xxx 2.1GHz 8GB Jan 2014
Processor Core Processor Family Processor Clock Speed Internal Memory Release Date
Full-sized and spill-resistant, the legendary ThinkPad ergonomic keyboard is renowned for its full array of keys, excellent feel, and TrackPoint pointing device. And now it's optimized for Windows... More
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20 Reasons For

Three USB 3.0 (3.1 Gen 1) Type-A Ports

The Lenovo T440s is a three USB 3.0 (3.1 Gen 1) Type-A port portable PC.

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Good Brand

We calculated the average ratings for all Lenovo laptops and also specifically for Lenovo ultrabooks and found that in both cases Lenovo had good ratings compared to other brands.

1920 X 1080 Pixels Display Resolution

The highest display resolution of the Lenovo T440s is 1920 x 1080 pixels. That's 98% more display resolution than a 1366 x 768 pixels portable PC, which is the most frequently found display resolution.

A 1920 x 1080 pixels display resolution is actually the best display resolution amongst all laptops of this age and type.

Amongst comparable types of notebook PC the worst display resolution is 1366 x 768 pixels.

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Fairly Fast Processor Clock Speed

The slowest processor clock speed of similar spec notebook PCs that have been available for a comparable time to the T440s is 1GHz and the fastest is 2.9GHz. With a processor clock speed of 2.1 gigahertz, the Lenovo T440s has a fairly fast processor clock speed compared to most of the other similar spec notebook PCs that were released more than two years ago.

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Has a Full-Size Keyboard

Unlike most of the other ultrabooks that were released more than two years ago which do not have a full-size keyboard, the Lenovo T440s has a full-size keyboard.

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Intel Core I7 Processor Family

The Lenovo T440s has an Intel Core i7 processor family which is better than the Intel Core i5 processor family found on most ultrabooks that have been on the market for more than two years. Across all comparable spec portable PCs that were released around the same time as the T440s the best processor family is Intel Core i7-3xxx and the worst is Intel Core i3-2xxx.

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Has a Front Camera

Like most of the other portable PCs of a similar spec and age to the T440s, the Lenovo T440s has a front camera.

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1,600MHz Processor Memory Clock Speed

The Lenovo T440s supports a 1,600MHz processor memory clock speed which is faster than the 133MHz processor memory clock speed supported by most notebook PCs of a comparable age and spec to it. This notebook PC 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 laptops of this age and spec.

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

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Quite Big Internal Memory

The internal memory of laptops of a similar age and spec to the T440s range from 4GB to 16GB, and the average internal memory is 5.9GB. With an internal memory of 8 gigabytes, the Lenovo T440s has one of the bigger internal memory amongst ultrabooks of this age.

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SSD Storage Medium

This laptop has an SSD storage medium, which is the most frequently found storage medium on ultrabooks that have been on the market for more than two years. 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.

If you want a laptop with a better storage medium then you might want to consider the DELL XPS 13[plb_2111443_price] (SSD), or the Lenovo X1 Carbon[plb_2189879_price] (SSD).

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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 typical of many notebook PCs that are a comparable age 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 that came out around the same time as it.

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L3 Processor Cache

This portable PC has a L3 processor cache, which is the most frequently found processor cache on notebook PCs of this spec and age.

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Very Fast Maximum Turbo Frequency

When compared to other laptops that came out around the same time as the T440s that we have checked, the maximum turbo frequency of the Lenovo T440s of 3.3 gigahertz is one of the fastest. The slowest maximum turbo frequency of ultrabooks that have been available for a comparable time to the T440s is 1.3GHz and the fastest is 3.6GHz.

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Has a Touch Sensitive Screen

The Lenovo T440s has a touch sensitive screen, which is unusual. Most of the other portable PCs of a comparable age and spec to the T440s do not have a touch sensitive screen.

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Three USB 3.0 Ports

The Lenovo T440s is a three USB 3.0 port laptop. Most of the other laptops that are a comparable age to the T440s have between one and three USB 3.0 ports.

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Fairly Big Processor Cache

The processor caches of ultrabooks that have been on the market for around the same time as the T440s range from 1MB to 6MB. At 4 megabytes, the Lenovo T440s has a fairly big processor cache compared to most of the other ultrabooks that have been available for a similar time to the T440s.

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Fairly Bright Display Brightness

The Lenovo T440s has one of the brighter display brightnesss (300 candellas per square meter) amongst similar spec portable PCs of this age. Ultrabooks that are a similar age to the T440s have display brightnesss of between 200 cd/m² and 500 cd/m².

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Quite Big Maximum Internal Memory

The Lenovo T440s has a fairly big maximum internal memory (12 gigabytes) compared to most of the other portable PCs of a comparable type and age to the T440s. The average maximum internal memory of ultrabooks that have been on the market for around the same time as the T440s is 9GB, and the maximum internal memory range from 4GB to 16GB.

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Quite Big Maximum Internal Memory (64-Bit)

The Lenovo T440s has one of the bigger maximum internal memory (64-bit) (12 gigabytes) amongst ultrabooks of this age. Comparable spec notebook PCs that have been around for more than two years have maximum internal memory (64-bit) of between 4GB and 16GB.

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6 Reasons Against

Only 11.2/12 On-Board Graphics Adapter DirectX Version

This laptop has an 11.2/12 on-board graphics adapter DirectX version, which is the most frequently found on-board graphics adapter DirectX version on ultrabooks that have been on the market for more than two years.

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Very Slow On-Board Graphics Adapter Base Frequency

The on-board graphics adapter base frequencies of notebook PCs of this age and spec range from 200MHz to 650MHz. With an on-board graphics adapter base frequency of only 200 megahertz, the Lenovo T440s has one of the slower on-board graphics adapter base frequencies amongst ultrabooks of this age.

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Quite Small Maximum Internal Memory Supported by Processor

The smallest maximum internal memory supported by processor of notebook PCs of a similar spec and age to the T440s is 8GB and the biggest is 32GB. When compared to other ultrabooks that have been available for a comparable time to the T440s that we have checked, the Lenovo T440s's maximum internal memory supported by processor of only 16 gigabytes is one of the smallest.

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Only 10 Mbit/s Ethernet LAN Data Rate

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

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Only Three Battery Cells

The Lenovo T440s is a three battery cell count portable PC.

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Thick

At 22.94 millimeters, the Lenovo T440s is very thick compared to most of the other notebook PCs of a comparable spec and age to the T440s. Ultrabooks that are a comparable age to the T440s have heights of between 6mm and 31mm.

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5 Other reasons to consider the Lenovo T440s

Released Over Two Years Ago

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

Average Battery Life

With a battery life of 8.4 hours, the Lenovo T440s has a relatively typical battery life compared to most of the other laptops of this age and spec.

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Average Screen Size

The Lenovo T440s has a fairly standard screen size (14 inches) compared to most of the other portable PCs of this age and type.

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Average Weight

The Lenovo T440s has a pretty average weight (1.8 kilograms) compared to most of the other notebook PCs of this age and type.

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Average Total Storage Capacity

With a total storage capacity of 240 gigabytes, the Lenovo T440s has a fairly average total storage capacity compared to most of the other laptops of a similar type and age to the T440s.

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Specification

Features
Design
Form Factor
Colour
Product Type
Intel Segment Tagging
Docking Station
Processor
Processor Core
Processor Family
Processor Clock Speed
Processor Socket
Processor Cache
System Bus Data Transfer Rate
Processor Thread
Maximum Turbo Frequency
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
Solid-State Drive Interface
Solid-State Drive Capacity
Installed SSD
Display
Screen Size
Display Resolution
Touch Sensitive Screen
Typical Contrast Ratio
Panel Type
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
LghtScribe Feature
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
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
SATA III Connector
USB 3.0 (3.1 Gen 1) Type-A Port
Performance
Keyboard
Spill Resistant Keyboard
Numeric Keypad
Windows Key
Operating System/software
Operating System
Operating System Architecture
Processor Special Features
Intel Anti-Theft 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 HD Audio Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
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 Cell Count
Power
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Password Protection
Password Protection
Trusted Platform Module (TPM)
Fingerprint Reader
Cable Lock Slot
Special Features
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
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
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Technical Details
Other Features

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Barcodes 00888228885926, 00888228886824, 00888228886848, 00888228890340, 00888228892368, 00888228894126, 00888228895246, 00888228895253, 08882288859264

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See How Other Laptops Compare to the Lenovo T440s

Lenovo X240 vs Lenovo T440s

Lenovo X240 vs Lenovo T440s
Lenovo X240
2 core Intel Core i5-4xxx 1.9GHz 4GB 500GB HDD 12.5"
Lenovo T440s
2 core Intel Core i7-4xxx 2.1GHz 8GB 240GB SSD 14"
£ 338.28
Bigger Total Storage Capacity
9h Longer Battery Life
Six Battery Cells
34% Higher Speaker Power
Smaller Internal Memory
Only 16 Solid-State Drive Capacity

DELL Latitude 6430u vs Lenovo T440s

DELL Latitude 6430u vs Lenovo T440s
DELL Latitude 6430u
2 core Intel Core i3-3xxx 1.9GHz 4GB 64GB SSD 14"
Lenovo T440s
2 core Intel Core i7-4xxx 2.1GHz 8GB 240GB SSD 14"
£ 349.99
Bigger L2 Cache
Faster Maximum Processor Memory Bandwidth
32GB Bigger Maximum Internal Memory Supported by Processor
Bigger Maximum Internal Memory (64-Bit)
Eleven Less PCI Express Lanes (max)
Vastly Smaller Internal Memory

Lenovo X240 vs Lenovo T440s

Lenovo X240 vs Lenovo T440s
Lenovo X240
2 core Intel Core i5-4xxx 1.9GHz 8GB 180GB SSD 12.5"
Lenovo T440s
2 core Intel Core i7-4xxx 2.1GHz 8GB 240GB SSD 14"
£ 1,019.00
Vastly Higher Speaker Power
52% Longer Battery Life
Lighter
9% Narrower
A Lot Smaller Maximum Internal Memory
4GB Smaller Maximum Internal Memory (64-Bit)
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