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Lenovo T440
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Lenovo T440 2 Core Intel Core I5-4xxx 1.6GHz 4GB 500GB HDD+SSD 14" Laptop

2 Intel Core I5-4xxx 1.6GHz 4GB Jan 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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9 Reasons For

Good Brand

We checked 4,358 expert and user reviews for Lenovo notebook PCs and found that on average Lenovo has good reviews compared to other brands. We also found that Lenovo has good reviews specifically for its ultrabooks.

Has a Full-Size Keyboard

The Lenovo T440 has a full-size keyboard. Most of the other portable PCs that have been around for around the same time as the T440 do not have a full-size keyboard.

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Has a Front Camera

The Lenovo T440 has a front camera. Most of the other notebook PCs of a comparable type and age to the T440 also have a front camera.

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1,600MHz Processor Memory Clock Speed

The Lenovo T440 supports a faster memory clock speeds supported by processor than most portable PCs of this spec and age. This notebook PC supports a 1,600MHz processor memory clock speed, whereas most portable PCs of this age and type support a 133MHz processor memory clock speed. This Lenovo 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 ultrabooks that are a similar age to the T440.

The worst supported memory clock speeds supported by processor amongst comparable types of laptop is 133MHz.

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Intel Core I5 Processor Family

This laptop has an Intel Core i5-4xxx processor family, which is the most frequently found processor family on portable PCs of this spec and age.

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L3 Processor Cache

This portable PC has a L3 processor cache, which is typical of many laptops of this spec and age.

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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 comparable age and type to it.

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64-Bit Operating System Architecture

This laptop has a 64-bit operating system architecture, which is the most commonly found operating system architecture on ultrabooks that have been on the market for around the same time as it.

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Has a Touch Sensitive Screen

The Lenovo T440 has a touch sensitive screen, unlike most of the other notebook PCs of a comparable age and spec to the T440 which do not have a touch sensitive screen.

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9 Reasons Against

Quite Slow On-Board Graphics Adapter Dynamic Frequency

With an on-board graphics adapter dynamic frequency of only 1,000 megahertz, the Lenovo T440 has a fairly slow on-board graphics adapter dynamic frequency compared to most of the other ultrabooks that are a comparable age to the T440. The on-board graphics adapter dynamic frequencies of notebook PCs of this age and type range from 800MHz to 1,300MHz.

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Heavy

The Lenovo T440 is quite heavy (1.8 kilograms) compared to most of the other similar spec notebook PCs that are a comparable age to the T440. The weights of comparable spec notebook PCs that have been available for around the same time as the T440 range from 870g to 3.3kg.

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Quite Slow Processor Clock Speed

At only 1.6 gigahertz, the Lenovo T440 has a quite slow processor clock speed compared to most of the other ultrabooks that are a similar age to the T440. The slowest processor clock speed of laptops of this type and age is 1GHz and the fastest is 2.9GHz.

If this notebook PC processor clock speed is not fast enough for you then you might also want to look at the Lenovo X1 Carbon (£911.53) (1.8GHz) which is also higher rated.

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Very Small Internal Memory

The smallest internal memory of notebook PCs of this age and spec is 4GB and the biggest is 16GB. With an internal memory of only 4 gigabytes, the Lenovo T440 has a fairly small internal memory compared to most of the other ultrabooks that were released more than two years ago.

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Only 16 Solid-State Drive Capacity

Most portable PCs of a similar type and age to the T440 have between 16 and 511 solid-state drive capacity, including the Lenovo T440 which has 16 solid-state drive capacity.

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Only 10 Mbit/s Ethernet LAN Data Rate

This portable PC Ethernet LAN data rate, which is the most commonly found Ethernet LAN data rate on ultrabooks that are a comparable age to it.

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Quite Slow Maximum Turbo Frequency

The average maximum turbo frequency of ultrabooks that are a comparable age to the T440 is 2.9GHz. At only 2.6 gigahertz, the Lenovo T440 has a quite slow maximum turbo frequency compared to most of the other ultrabooks that were released more than two years ago.

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Quite Small Processor Cache

At only 3 megabytes, the Lenovo T440 has a fairly small processor cache compared to most of the other ultrabooks that are a comparable age to the T440. The smallest processor cache of comparable spec laptops that are a similar age to the T440 is 1MB, the biggest is 6MB, and the average processor cache is 3.3MB.

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Quite Small Cache Memory

Across all the ultrabooks that have been available for around the same time as the T440 the cache memories range from 2MB to 6MB, and the average cache memory is 3.3MB. The Lenovo T440 has a quite small cache memory (only 3 megabytes) compared to most of the other ultrabooks that are a similar age to the T440.

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5 Other reasons to consider the Lenovo T440

Released Over Two Years Ago

This ultrabook was released over two years ago.

Average Battery Life

At 8.6 hours, the Lenovo T440 has a relatively typical battery life compared to most of the other ultrabooks that have been available for a comparable time to the T440.

If this portable PC battery life is not long enough for you then you might also want to look at the Lenovo ThinkPad X240 (8.7h).

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Average Total Storage Capacity

The Lenovo T440 has a fairly average total storage capacity (500 gigabytes) compared to most of the other laptops of a similar age and spec to the T440.

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Average Screen Size

The Lenovo T440 has a relatively average screen size (14 inches) compared to most of the other laptops of a similar age and spec to the T440.

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HDD Storage Medium

The Lenovo T440 has an HDD storage medium which is better than most portable PCs of this age and type. Most notebook PCs that are a comparable age to it have an SSD storage medium. 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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Specification

Design
Form Factor
Colour
Product Type
Intel Segment Tagging
Processor
Processor Core
Processor Family
Processor Clock Speed
Processor Socket
Processor Cache
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 (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 Capacity
Installed SSD
Hard Drive Speed
Hard Drive Interface
Display
Screen Size
Display Resolution
Touch Sensitive Screen
Typical Contrast Ratio
Display Brightness
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
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
Built-In Speaker
Audio System
Camera
Front Camera Resolution
Front Camera
Networking
Bluetooth Version
Ethernet LAN Data Rate
Ethernet LAN Connection
WiFi Standard
Wireless LAN Connection
Bluetooth
Ports & Interfaces
Mini DisplayPort
ExpressCard Slot
DC-In Jack
Docking Connector
Combo Headphone/mic Port
S/PDIF Out Port
Microphone in Port
Ethernet LAN Ports
DVI Port
VGA Port
SATA III Connector
SATA Connector
USB 3.0 (3.1 Gen 1) Type-A Port
Keyboard
Full-Size Keyboard
Spill Resistant Keyboard
Numeric Keypad
Windows Key
Pointing Device
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 Hyper-Threading Technology
Intel Smart Connect Technology
Intel Matrix Storage 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
Intel Clear Video HD 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 64
Processor Package Size
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 Identity Protection Technology Version
Processor ARK ID
Battery
Battery Life
Battery Cell Count
Battery
Power
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Fingerprint Reader
Cable Lock Slot
Cable Lock Slot
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Power Cord Included
Manual
Quick Start Guide
Certificates
RoHS Compliance
EPEAT Compliance
Energy Star Certified

Expert Reviews

(1)
15 February 2011

Lenovo is probably most famous for its range of high-end ThinkPad business laptops, but it also produces the entry level B-Series. The Lenovo B550 successfully aspires to the quality of its more... Read more…

Hard drive
Decent processor
Price
Battery life
Decent keyboard
802.11g Wi-Fi
Graphics power
Quite heavy
Only has enough power for basic computing tasks
Limited range of ports

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers i54300, 20aq005, 500gb16, i54300u, 20aq005q, 500gb16g, 20aq005qu, 500gb16gb, 20aq005qus
Barcodes 00888228460918, 00888228951133, 00888440831220

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See How Other Laptops Compare to the Lenovo T440

Lenovo X240 vs Lenovo T440

Lenovo X240 vs Lenovo T440
Lenovo X240
2 core Intel Core i5-4xxx 1.9GHz 8GB 256GB SSD 12.5"
Lenovo T440
2 core Intel Core i5-4xxx 1.6GHz 4GB 500GB HDD+SSD 14"
£ 1,299.89
256 Solid-State Drive Capacity
50% Bigger Internal Memory
Brighter Display Brightness
Lighter
96% Smaller Total Storage Capacity
Smaller Maximum Internal Memory

Lenovo X240 vs Lenovo T440

Lenovo X240 vs Lenovo T440
Lenovo X240
2 core Intel Core i5-4xxx 1.9GHz 8GB 180GB SSD 12.5"
Lenovo T440
2 core Intel Core i5-4xxx 1.6GHz 4GB 500GB HDD+SSD 14"
£ 399.00
180 Solid-State Drive Capacity
8.8h Longer Battery Life
Bigger Internal Memory
33% Lighter
320GB Smaller Total Storage Capacity
50% Smaller Maximum Internal Memory

Fujitsu LifeBook U772 vs Lenovo T440

Fujitsu LifeBook U772 vs Lenovo T440
Fujitsu LifeBook U772
2 core Intel Core i5-3xxx 1.8GHz 8GB 128GB SSD 14"
Lenovo T440
2 core Intel Core i5-4xxx 1.6GHz 4GB 500GB HDD+SSD 14"
£ 1,096.65
One Hundred and Twelve Bigger Solid-State Drive Capacity
50% Bigger Maximum Internal Memory Supported by Processor
A Lot Bigger Internal Memory
Faster On-Board Graphics Adapter Base Frequency
Only One PCI Express Lane (max)
Hugely Smaller Total Storage Capacity
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