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Lenovo T440
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Lenovo T440 2 Core Intel Core I7-4xxx 2.1GHz 8GB 240GB SSD 14" Laptop

2 Intel Core I7-4xxx 2.1GHz 8GB Jan 2014
Processor Cores Processor Family Processor Frequency 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

Lenovo Has Good Laptop Reviews

We calculated the average reviews for all Lenovo notebook PCs and also specifically for Lenovo ultrabooks and found that in both cases Lenovo had good reviews compared to other manufacturers.

Quite Fast Processor Clock Speed

With a processor clock speed of 2.1 gigahertz, the Lenovo T440 has a quite fast processor clock speed compared to most of the other ultrabooks that have been available for more than two years. The average processor clock speed of portable PCs of a similar spec and age to the T440 is 1.8GHz.

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Has a Full-Size Keyboard

Unlike most of the other ultrabooks that have been available for more than two years which do not have a full-size keyboard, the Lenovo T440 has a full-size keyboard.

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Intel Core I7 Processor Family

The Lenovo T440 has a better processor family than most notebook PCs that are a similar age to it. This notebook PC has an Intel Core i7 processor family, whereas most notebook PCs of this age and spec have an Intel Core i5 processor family. Across all comparable spec notebook PCs that have been on the market for more than two years the processor family ranges from Intel Core i3-2xxx (worst) to Intel Core i7-3xxx (best).

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Has a Front Camera

Like most of the other ultrabooks that have been around for around the same time as the T440, the Lenovo T440 has a front camera.

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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 ultrabooks that were launched around the same time as it. Most ultrabooks that were released more than two years ago support a 133MHz processor memory clock speed. This Lenovo 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 across all ultrabooks that were launched more than two years ago.

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

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SSD Storage Medium

This laptop has an SSD storage medium, which is the most commonly found storage medium on notebook PCs of a comparable type and age to 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.

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L3 Processor Cache

This portable PC has a L3 processor cache, which is the most commonly found processor cache on ultrabooks that are a similar age to it.

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Very Fast Maximum Turbo Frequency

With a maximum turbo frequency of 3.3 gigahertz, the Lenovo T440 has a fairly fast maximum turbo frequency compared to most of the other ultrabooks that came out around the same time as the T440. The maximum turbo frequencies of similar spec portable PCs that were released more than two years ago range from 1.3GHz to 3.6GHz.

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802.11n WiFi Standard

This laptop has an 802.11a|802.11ac|802.11b|802.11g|802.11n WiFi standard, which is the most frequently found WiFi standard on similar spec portable PCs that have been on the market for more than two years.

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64-Bit Operating System Architecture

This notebook PC has a 64-bit operating system architecture, which is the most commonly found operating system architecture on portable PCs of this age and type.

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Has a Touch Sensitive Screen

The Lenovo T440 has a touch sensitive screen. Most of the other portable PCs of this age and spec do not have a touch sensitive screen.

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Fairly Big Processor Cache

Across all the similar spec notebook PCs that are a comparable age to the T440 the processor caches range from 1MB to 6MB. The Lenovo T440 has one of the bigger processor caches (4 megabytes) amongst ultrabooks of this age.

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Fairly Big Maximum Internal Memory

The average maximum internal memory of laptops that came out around the same time as the T440 is 9GB. The Lenovo T440 has a fairly big maximum internal memory (12 gigabytes) compared to most of the other similar spec laptops that were released more than two years ago.

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Quite Big Maximum Internal Memory (64-Bit)

The Lenovo T440 has a quite big maximum internal memory (64-bit) (12 gigabytes) compared to most of the other laptops of this age and type. Laptops that have been on the market for around the same time as the T440 have maximum internal memory (64-bit) of between 4GB and 16GB, and the average maximum internal memory (64-bit) is 9.6GB.

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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 typical of many portable PCs of a similar type and age to it.

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Only 10 Mbit/s Ethernet LAN Data Rate

This notebook PC Ethernet LAN data rate, which is the most frequently found Ethernet LAN data rate on similar spec notebook PCs that were released more than two years ago.

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Very Low Front Camera Resolution

The average front camera resolution of similar spec laptops that have been available for a comparable time to the T440 is 12MP. The Lenovo T440 has one of the lower front camera resolutions (only 0.92 megapixels) amongst ultrabooks of this age.

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Thick

The thinnest laptop of this age and spec is 6mm thick, the thickest is 31mm, and the average height is 19mm. The Lenovo T440 is one of the thicker portable PCs of a similar spec and age to the T440 (21 millimeters) amongst notebook PCs of this age.

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Very Low Speaker Power

The speaker power of notebook PCs that have been on the market for around the same time as the T440 range from 1W to 4W, and the average speaker power is 1.6W. With an speaker power of only 1 Watt, the Lenovo T440 has one of the lower speaker power amongst ultrabooks of this age.

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Quite Dim Display Brightness

The dimmest display brightness of laptops of a comparable type and age to the T440 is 200 cd/m², the brightest is 500 cd/m², and the average display brightness is 280 cd/m². The Lenovo T440 has one of the dimmer display brightnesss (only 250 candellas per square meter) amongst laptops of this age.

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6 Other reasons to consider the Lenovo T440

Released Over Two Years Ago

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

Average Internal Memory

At 8 gigabytes, the Lenovo T440 has a pretty typical internal memory compared to most of the other similar spec laptops that have been on the market for around the same time as the T440.

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Average Battery Life

At 8.6 hours, the Lenovo T440 has a relatively typical battery life compared to most of the other notebook PCs of a comparable spec and age 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 comparable spec portable PCs that came out around the same time as the T440.

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Average Weight

The Lenovo T440 has a fairly typical weight (1.7 kilograms) compared to most of the other notebook PCs of this spec and age.

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Average Total Storage Capacity

At 240 gigabytes, the Lenovo T440 has a fairly average total storage capacity compared to most of the other portable PCs of a comparable spec and age to the T440.

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Specification

Design
Form Factor
Market Positioning
Housing Material
Colour of Product
Product Type
Intel Segment Tagging
Processor
Processor Cores
Processor Family
Processor Frequency
Motherboard Chipset
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
Memory Form Factor
Maximum Internal Memory (64-Bit)
Maximum Internal Memory
Memory Slots
Memory Layout (slots X Size)
Memory Clock Speed
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Compatible Memory Cards
Card Reader Integrated
Solid-State Drive Interface
Solid-State Drive Capacity
Number of SSDs Installed
Display
Display Diagonal
Display Resolution
Touchscreen
Touchscreen Type
Touch Technology
Contrast Ratio (typical)
Panel Type
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 OpenGL 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
On-Board Graphics Adapter Family
Discrete Graphics Adapter
Optical Drive
LightScribe
Audio
Built-In Microphone
Speaker Power
Number of Built-In Speakers
Audio System
Camera
Front Camera Resolution
Front Camera
Networking
4G
4G Standard
3G Standards
2G Standards
Bluetooth Version
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
Mini DisplayPorts Quantity
USB Sleep-and-Charge Ports
USB Sleep-and-Charge
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
Number of SATA III Connectors
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Performance
TV Tuner Integrated
GPS (satellite)
Keyboard
Spill Resistant Keyboard
Island-Style Keyboard
Keyboard Backlit
Built-In Touchpad
Numeric Keypad
Windows Keys
Pointing Device
Software
Operating System Installed
Recovery Operating System
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
Intel ME Firmware Version
Embedded Options Available
Intel® Secure Key
Execute Disable Bit
Intel Secure Key Technology Version
Thermal Monitoring Technologies
Intel Stable Image Platform Program (SIPP)
CPU Configuration (max)
Intel Smart Response Technology Version
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
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 Demand Based Switching
Intel Flex Memory Access
Intel Virtualization Technology (VT-X)
Idle States
Intel Enhanced Halt State
Intel Smart Connect Technology Version
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
Power
AC Adapter Input Voltage
AC Adapter Frequency
AC Adapter Power
Security
Password Protection Type
Password Protection
Trusted Platform Module (TPM)
Fingerprint Reader
Cable Lock Slot
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 (H-H)
Operating Relative Humidity (H-H)
Storage Temperature (T-T)
Operating Temperature (T-T)
Certificates
Certification
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Other Features
64-Bit Computing
Intel® Virtualization Technology (Intel® VT)

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 t440, lenovo t440s, lenovo t440p, lenovo i74600, lenovo i74600m, lenovo 20an009, lenovo 20an009c, lenovo 20an009cu, lenovo 20an009cus
Barcodes 00041114095339, 00888228899237, 00888228899343, 00888440803005
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