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Lenovo T440
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Lenovo T440 2 Core Intel Core I5-4xxx 2.5GHz 4GB 128GB SSD 14" Laptop

2 Intel Core I5-4xxx 2.5GHz 4GB Mar 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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15 Reasons For

16 PCI Express Lanes (max)

The Lenovo T440 has more PCI Express lanes (max) than most of the medium processor core notebook PCs that have been on the market for more than two years. Most of the portable PCs of this age and spec only have between 1 and 15 PCI Express lanes (max), however this notebook PC has 16 PCI Express lanes (max).

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Very Big Maximum Internal Memory Supported by Processor

The smallest maximum internal memory supported by processor of portable PCs that have been on the market for around the same time as the T440 is 4GB, the biggest is 32GB, and the average maximum internal memory supported by processor is 23GB. When compared to other notebook PCs that were released around the same time as the T440 that we have assessed, the maximum internal memory supported by processor of the Lenovo T440 of 32 gigabytes is one of the biggest.

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64-Bit Processor Operating Mode

This laptop supports a 64-bit processor operating mode, which is typical of many comparable spec laptops that have been around for more than two years.

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Very New PCI Express Slot Version

The PCI Express slot version of the Lenovo T440 of 3 is one of the newest amongst portable PCs that have been around for a similar time to the T440. Notebook PCs of this age and type have PCI Express slot versions of between 2 and 3, and the average PCI Express slot version is 2.2.

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Quite Fast On-Board Graphics Adapter Dynamic Frequency

The slowest on-board graphics adapter dynamic frequency of medium processor core notebook PCs that have been available for around the same time as the T440 is 660MHz, the fastest is 1,300MHz, and the average on-board graphics adapter dynamic frequency is 1,100MHz. With an on-board graphics adapter dynamic frequency of 1,150 megahertz, the Lenovo T440 has one of the faster on-board graphics adapter dynamic frequencies amongst medium processor core notebook PCs of this age.

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Good Brand

We checked 4,358 expert and user reviews for Lenovo portable PCs and found that on average Lenovo has good ratings compared to other manufacturers. We also found that Lenovo has good ratings specifically for its medium processor core notebook PCs.

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Fairly Fast Processor Clock Speed

With a processor clock speed of 2.5 gigahertz, the Lenovo T440 has one of the faster processor clock speeds amongst laptops of this age. The average processor clock speed of laptops of a similar age and spec to the T440 is 2.1GHz.

We think you might also be interested in some of the alternative 2.5GHz processor clock speed laptops currently available including the DELL Inspiron 15R which is cheaper.

If you would prefer a faster processor clock speed then you might want to consider the HP 250 (2.6GHz and cheaper) or the HP ProBook 640 (£770.38) (2.6GHz and higher rated).

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1,600MHz Processor Memory Clock Speed

The Lenovo T440 supports a 1,600MHz processor memory clock speed which is faster than most laptops of this type and age. Most portable PCs of a similar type and age to it support a 133MHz processor memory clock speed. This Lenovo 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 across all notebook PCs of this type and age.

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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SSD Storage Medium

The Lenovo T440 has an SSD storage medium which is better than most medium processor core notebook PCs that are a similar age to it. Most comparable spec portable PCs that were released around the same time as it have an HDD storage medium. 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.

This laptop's storage medium (SSD) is actually the best storage medium across all notebook PCs that have been around for a similar time to the T440.

An HDD storage medium is the worst storage medium amongst similar types of laptop.

We compared all the other portable PCs that have an SSD storage media to this laptop and we think the HP ProBook 640 (£770.38) which has better reviews; or the Tecra Z40 (£449.99), and the TECRA Z40 (£429.99) both from Toshiba or the Lenovo ThinkPad X240 which is cheaper are also worth considering.

If the storage medium of this notebook PC is not good enough for you then you might want to consider the DELL XPS 13 (SSD).

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Intel Core I5 Processor Family

This laptop has an Intel Core i5-4xxx processor family, which is the most commonly found processor family on notebook PCs of a comparable type and age to it.

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Has a Front Camera

The Lenovo T440 has a front camera. Most of the other medium processor core notebook PCs that have been on the market for around the same time as the T440 also have a front camera.

It is worth considering other laptops which also have a front camera including the T440, or the B5400 both from Lenovo or the DELL Inspiron 14 3440.

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802.11n WiFi Standard

This laptop has an 802.11b|802.11g|802.11n WiFi standard, which is typical of many medium processor core notebook PCs that came out around the same time as 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 laptops that were released around the same time as it.

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Fairly Big Maximum Internal Memory

At 32,768 megabytes, the Lenovo T440 has a quite big maximum internal memory compared to most of the other portable PCs that have been around for a comparable time to the T440. The average maximum internal memory of laptops of a similar spec and age to the T440 is 25GB, and the maximum internal memories range from 8.1GB to 33GB.

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Six Battery Cells

Most comparable spec laptops that were launched more than two years ago have between one and eight battery cells, including the Lenovo T440 which has six battery cells.

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7 Reasons Against

Very Small Total Storage Capacity

The smallest total storage capacity of similar spec portable PCs that were released more than two years ago is 1GB and the biggest is 1.5TB. The Lenovo T440 has one of the smaller total storage capacity (only 128 gigabytes) amongst portable PCs of this age.

It may also be worth considering one of the alternative 128GB total storage capacity laptops currently available including the Toshiba TECRA Z40 (£429.99) which is cheaper.

If this medium processor core notebook PC total storage capacity is too small for you then you might also want to look at the ThinkPad T440s (£416.19) (256GB), or the ThinkPad X240 (256GB) both from Lenovo which is also cheaper.

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Does Not Have a Full-Size Keyboard

Most of the other medium processor core notebook PCs that came out more than two years ago have a full-size keyboard, however the Lenovo T440 does not have a full-size keyboard.

Alternative notebook PCs which also have a full-size keyboard that you might want to look at include the T440, or the B5400 both from Lenovo or the HP ProBook 4540s (£479.99).

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Only 1366 X 768 Pixels Display Resolution

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

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Quite Small Internal Memory

The Lenovo T440 has a quite small internal memory (only 4 gigabytes) compared to most of the other similar spec portable PCs that came out more than two years ago. The smallest internal memory of portable PCs of a comparable spec and age to the T440 is 1GB, the biggest is 16GB, and the average internal memory is 5.3GB.

We compared this portable PC to all the other 4GB internal memory laptops and we think the Lenovo B590 which has better reviews; or the Toshiba TECRA Z40 (£429.99) which is cheaper are also worth considering.

Laptops with a bigger internal memory that might also be worth considering include the Asus X75A (£462.59) (6GB and cheaper).

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Only 10 Mbit/s Ethernet LAN Data Rate

This portable PC Ethernet LAN data rate, which is the most frequently found Ethernet LAN data rate on notebook PCs of a similar age and spec to it.

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Does Not Have a Touch Sensitive Screen

The Lenovo T440 does not have a touch sensitive screen. Most of the other medium processor core notebook PCs that are a similar age to the T440 also do not have a touch sensitive screen.

We compared this portable PC to all the other laptops with a touch sensitive screen and we think the Inspiron 15, or the Inspiron 15 both from DELL or the HP EliteBook 820 G1 which is also cheaper is also worth considering.

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Only 128 Solid-State Drive Capacity

The Lenovo T440 is a 128 gigabytes solid-state drive capacity notebook PC.

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3 Other reasons to consider the Lenovo T440

Released Over Two Years Ago

Lenovo released the T440 over two years ago.

Average Screen Size

With a screen size of 14 inches, the Lenovo T440 has a fairly standard screen size compared to most of the other medium processor core notebook PCs that are a comparable age to the T440.

Alternative 14" notebook PCs currently available which you might want to look at include the Toshiba TECRA Z40 (£429.99) which is cheaper.

If this Lenovo laptop screen size is not big enough for you then you might also want to consider the DELL Inspiron 15 5000 (15.6" and cheaper).

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Average Weight

At 1.8 kilograms, the Lenovo T440 has a relatively standard weight compared to most of the other notebook PCs that have been on the market for a similar time to the T440.

Notebook PCs with a heavier weight that might also be worth looking at include the Vostro 3360 (£360.00) (1.7kg), or the Vostro 3360 (1.7kg) both from DELL which is also cheaper.

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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
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
Maximum Internal Memory
Internal Memory
Storage
Total Storage Capacity
Storage Medium
Memory Card
Integrated Card Reader
Solid-State Drive Capacity
Installed SSD
Display
Screen Size
Display Resolution
Full HD
LED Backlight
HD Type
Graphics
On-Board 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
Audio
Built-In Microphone
Audio System
Camera
Front Camera
Networking
Ethernet LAN Data Rate
Ethernet LAN Connection
WiFi Standard
Wireless LAN Connection
Ports & Interfaces
Mini DisplayPort
Mini DisplayPort/Thunderbolt Combo Port
DC-In Jack
S/PDIF Out Port
Microphone in Port
Headphone Out Port
Ethernet LAN Ports
DVI Port
VGA Port
USB 3.0 Port
LAN/VGA Combo Port
USB 3.0 (3.1 Gen 1) Type-A Port
Performance
Integrated TV Tuner
Keyboard
Numeric Keypad
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 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 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 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 Cell Count
Battery
Power
AC Adapter Input Voltage
AC Adapter Frequency
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Other Features
Intel Visual Technology
Intel Virtualization Technology
Maximum Internal Memory
Cache Memory
Maximum Graphics Adapter Memory
Video Compression Format

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 lenovo i54300, lenovo i54300u
Barcodes 00888631536699, 08886315366992

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See How Other Laptops Compare to the Lenovo T440

HP EliteBook 840 vs Lenovo T440

HP EliteBook 840 vs Lenovo T440
HP EliteBook 840
2 core Intel Core i5-4xxx 1.7GHz 8GB 180GB SSD 14"
Lenovo T440
2 core Intel Core i5-4xxx 2.5GHz 4GB 128GB SSD 14"
£ 529.25 £479.99
50% Bigger Internal Memory
Four USB 3.0 Ports
Two More USB 3.0 (3.1 Gen 1) Type-A Ports
29% Bigger Total Storage Capacity
Vastly Slower On-Board Graphics Adapter Base Frequency
16GB Smaller Maximum Internal Memory Supported by Processor

HP EliteBook 850 vs Lenovo T440

HP EliteBook 850 vs Lenovo T440
HP EliteBook 850
2 core Intel Core i5-4xxx 1.7GHz 4GB 500GB HDD 15.6"
Lenovo T440
2 core Intel Core i5-4xxx 2.5GHz 4GB 128GB SSD 14"
£ 426.58 £479.99
Bigger Total Storage Capacity
Four USB 3.0 Ports
Two More USB 3.0 (3.1 Gen 1) Type-A Ports
Newer by Five Months
Vastly Slower On-Board Graphics Adapter Base Frequency
16GB Smaller Maximum Internal Memory Supported by Processor

Acer TravelMate TMP2 vs Lenovo T440

Acer TravelMate TMP2 vs Lenovo T440
Acer TravelMate TMP2
2 core Intel Core i5-4xxx 1.6GHz 4GB 500GB HDD 15.6"
Lenovo T440
2 core Intel Core i5-4xxx 2.5GHz 4GB 128GB SSD 14"
£ 389.98 £479.99
75% Bigger Total Storage Capacity
Newer by Seven Months
1.6" Bigger Screen Size
Numeric Keypad
Vastly Smaller Maximum Internal Memory Supported by Processor
Slower On-Board Graphics Adapter Base Frequency
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