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Lenovo T440s
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Lenovo T440s 2 Core Intel Core I5-4xxx 1.6GHz 4GB 256GB SSD 14.1" Laptop

2 Intel Core I5-4xxx 1.6GHz 4GB Oct 2013
Processor Cores Processor Family Processor Frequency Internal Memory Release Date
Re-engineered to deliver premium features including up to 4th generation Intel Core processors and touch navigation, the ThinkPad T440s is a new generation thin and light business laptop. From its... More
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11 Reasons For

Lenovo Has Good Reviews for Its Portable PCs

Portable PCs produced by Lenovo have an average rating of 78%, which is in the top 69% of all notebook PC brands that we have assessed.

Has a Full-Size Keyboard

Unlike most of the other ultrabooks that have been on the market for around the same time as the T440s which do not have a full-size keyboard, the Lenovo T440s has a full-size keyboard.

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Has a Front Camera

The Lenovo T440s has a front camera, as do most of the other ultrabooks that have been available for a comparable time to the T440s.

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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 most ultrabooks that have been available for around the same time as it. Most portable PCs of this spec and age 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 have been on the market for a comparable time to the T440s.

The worst supported memory clock speeds supported by processor amongst similar types of portable PC is 133MHz.

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SSD Storage Media

This notebook PC has an SSD storage media, which is the most commonly found storage media on ultrabooks that have been on the market for a similar time 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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1920 X 1080 Pixels Display Resolution

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

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

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

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Fairly Big Display Diagonal

Across all the portable PCs of a similar age and spec to the T440s the display diagonals range from 12" to 18". The Lenovo T440s has a quite big display diagonal (14.1 inches) compared to most of the other ultrabooks that were released more than two years ago.

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HD HD Type

The HD type of this notebook PC is Full HD, which is typical of many notebook PCs that have been available for around the same time as it.

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802.11n Wi-Fi Standards

The Lenovo T440s has an 802.11n wi-Fi standards which is better than the 802.11g wi-Fi standards found on most similar spec portable PCs that are a comparable age to it. This notebook PC also have an 802.11a and 802.11b wi-Fi standards.

An 802.11n wi-Fi standards is in fact the best Wi-Fi standard across all portable PCs of this spec and age.

Across similar types of notebook PC the worst Wi-Fi standard is 802.11a.

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256 Solid-State Drive Capacitys

The Lenovo T440s is a 256 gigabytes solid-state drive capacity notebook PC.

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Three USB 3.0 Ports

The Lenovo T440s is a three USB 3.0 port portable PC. Most of the other laptops of this spec and age have between one and three USB 3.0 ports.

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8 Reasons Against

Very Slow On-Board Graphics Adapter Dynamic Frequency (max)

At only 1,000 megahertz, the Lenovo T440s has a quite slow on-board graphics adapter dynamic frequency (max) compared to most of the other laptops that have been on the market for around the same time as the T440s. The slowest on-board graphics adapter dynamic frequency (max) of comparable spec laptops that were launched around the same time as the T440s is 1,000MHz, the fastest is 1,200MHz, and the average on-board graphics adapter dynamic frequency (max) is 1,100MHz.

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Very Slow Processor Frequency

The Lenovo T440s has one of the slower processor frequencys (only 1.6 gigahertz) amongst notebook PCs of this age. Similar spec laptops that are a comparable age to the T440s have processor frequencys of between 1.3GHz and 2.2GHz, and the average processor frequency is 1.8GHz.

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Very Small Internal Memory

At only 4 gigabytes, the Lenovo T440s has a fairly small internal memory compared to most of the other portable PCs of this spec and age. The internal memorys of ultrabooks that were released more than two years ago range from 4GB to 16GB.

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Does Not Have a Touchscreen

Most ultrabooks that are a comparable age to the T440s do not have a touchscreen. The Lenovo T440s is no exception to this as it too does not have a touchscreen.

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Only 10 Mbit/s Ethernet LAN Data Rates

This portable PC ethernet LAN data rates, which is typical of many ultrabooks that are a comparable age to it.

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Only Three Number of Battery Cellss

The Lenovo T440s is a three number of battery cells notebook PC.

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Very Slow Processor Boost Frequency

With a processor boost frequency of only 2.6 gigahertz, the Lenovo T440s has one of the slower processor boost frequencys amongst ultrabooks of this age. Across all the notebook PCs of a similar spec and age to the T440s the processor boost frequencys range from 2.6GHz to 3.3GHz, and the average processor boost frequency is 2.9GHz.

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Very Small L3 Cache

The Lenovo T440s has a fairly small l3 cache (only 3 megabytes) compared to most of the other laptops that have been on the market for more than two years. The average l3 cache of notebook PCs of this age and spec is 3.6MB.

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4 Other reasons to consider the Lenovo T440s

Released Over Three Years Ago

It was over three years ago when this portable PC was released.

Intel Core I5 Processor Family

The Lenovo T440s has an Intel Core i5 processor family which is better than the Intel Core i7 processor family found on most portable PCs that have been available for a similar time to it.

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Average Total Storage Capacity

At 256 gigabytes, the Lenovo T440s has a relatively typical total storage capacity compared to most of the other ultrabooks that came out around the same time as the T440s.

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Average Weight

With a weight of 1.6 kilograms, the Lenovo T440s has a fairly standard weight compared to most of the other portable PCs of this age and spec.

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Specification

Design
Form Factor
Device Type
Colour of Product
Product Type
Intel Segment Tagging
Processor
Processor Cores
Processor Family
Processor Frequency
Processor Socket
Processor Cache
Processor Cache
L3 Cache
Processor Threads
Processor Boost 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
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
Internal Memory Type
Storage
Total Storage Capacity
Storage Media
Compatible Memory Cards
Card Reader Integrated
Solid-State Drive Capacity
Number of SSDs Installed
Display
Display Diagonal
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
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
Optical Drive
LightScribe
Audio
Built-In Microphone
Audio System
Camera
Front Camera
Networking
4G WiMAX
WWAN
Ethernet LAN Data Rates
Ethernet LAN
Wi-Fi Standards
Wi-Fi
3G
Bluetooth
Ports & Interfaces
Mini DisplayPorts Quantity
Mini DisplayPort/Thunderbolt Combo Port
USB Sleep-and-Charge Ports
USB Sleep-and-Charge
DC-In Jack
S/PDIF Out Port
Microphone in
Headphone Outputs
Ethernet LAN (RJ-45) Ports
DVI Port
VGA (D-Sub) Ports Quantity
USB 3.0 Port
LAN/VGA Combo Port
Number of SATA III Connectors
Total Number of SATA Connectors
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Performance
TV Tuner Integrated
Keyboard
Full-Size Keyboard
Spill Resistant Keyboard
Numeric Keypad
Pointing Device
Software
Operating System Installed
Operating System Architecture
Processor Special Features
Intel® Anti-Theft Technology (Intel® AT)
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® Matrix Storage Technology (Intel® MST)
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 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 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
Number of Battery Cells
Battery Technology
Power
AC Adapter Input Voltage
AC Adapter Frequency
Security
Fingerprint Reader
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Data
AC Adapter Included
Other Features
Intel® Virtualization Technology (Intel® VT)
Maximum Internal Memory
Cache Memory
Maximum Graphics Adapter Memory
Video Compression Formats

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lenovo t440, lenovo t440s, lenovo i54300, lenovo i54300u
Barcodes 00034172453371, 00887942449872, 00888228158990, 00888228159560, 00888228536743, 08882281589908, 08882281595602, 08882285367434

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