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Lenovo T440s
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Lenovo T440s 2 Core Intel Core I5-4xxx 1.9GHz 4GB 180GB SSD 14" Laptop

2 Intel Core I5-4xxx 1.9GHz 4GB Jan 2014
Processor Cores Processor Family Processor Frequency 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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18 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 laptop.

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Good Brand

On average Lenovo ultrabooks have good ratings compared to other manufacturers as do all laptops manufactured by Lenovo.

12 PCI Express Lanes (max)

Most notebook PCs of this type and age have between 1 and 15 PCI Express lanes (max), including the Lenovo T440s which has 12 PCI Express lanes (max).

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Fairly Fast On-Board Graphics Adapter Dynamic Frequency

Comparable spec laptops that have been around for a similar time to the T440s have on-board graphics adapter dynamic frequencies of between 800MHz and 1,300MHz, and the average on-board graphics adapter dynamic frequency is 1,100MHz. With an on-board graphics adapter dynamic frequency of 1,100 megahertz, the Lenovo T440s has a fairly fast on-board graphics adapter dynamic frequency compared to most of the other notebook PCs of a comparable spec and age to the T440s.

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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 portable PC, which is the most frequently found display resolution.

This notebook PC's display resolution (1920 x 1080 pixels) is in fact the best display resolution across all ultrabooks that have been on the market for a similar time to the T440s.

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

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Has a Full-Size Keyboard

The Lenovo T440s has a full-size keyboard, which is unusual. Most of the other ultrabooks that have been on the market for around the same time as the T440s do not have 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 came out around the same time as the T440s.

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1,600MHz Processor Memory Clock Speed

The Lenovo T440s supports a faster memory clock speeds supported by processor than most ultrabooks that have been available for around the same time as it. This notebook PC supports a 1,600MHz processor memory clock speed, whereas most similar spec laptops that have been available for around the same time as it support a 133MHz processor memory clock speed. This portable PC also supports 1 and 333MHz processor memory clock speeds.

A 1,600MHz processor memory clock speed is in fact the best supported memory clock speeds supported by processor amongst all ultrabooks that have been available for a similar time to the T440s.

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

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SSD Storage Medium

This portable PC has an SSD storage medium, which is the most frequently found storage medium on notebook PCs of this age and spec. 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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Intel Core I5 Processor Family

This laptop has an Intel Core i5-4xxx processor family, which is typical of many laptops of a comparable age and spec to it.

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Quite Big Screen Size

Notebook PCs of this age and type have screen sizes of between 11" and 18". With a screen size of 14 inches, the Lenovo T440s has one of the bigger screen sizes amongst comparable spec portable PCs of this age.

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L3 Processor Cache

This portable PC has a L3 processor cache, which is typical of many comparable spec notebook PCs that were released more than two years ago.

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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 similar spec notebook PCs that were released around the same time as it.

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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 ultrabooks that have been on the market for more than two years.

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Has a Touch Sensitive Screen

The Lenovo T440s has a touch sensitive screen. Most of the other notebook PCs that are a comparable age 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 portable PC. Most of the other notebook PCs of a comparable spec and age to the T440s have between one and three USB 3.0 ports.

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Fairly Big Maximum Internal Memory

The maximum internal memory of laptops of this age and spec range from 4GB to 16GB. With a maximum internal memory of 12 gigabytes, the Lenovo T440s has one of the bigger maximum internal memory amongst similar spec portable PCs of this age.

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Quite Big Maximum Internal Memory (64-Bit)

The Lenovo T440s has a fairly big maximum internal memory (64-bit) (12 gigabytes) compared to most of the other notebook PCs of this age and type. The smallest maximum internal memory (64-bit) of ultrabooks that were released more than two years ago is 4GB and the biggest is 16GB.

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8 Reasons Against

Very Slow On-Board Graphics Adapter Base Frequency

Laptops that have been available for a similar time to the T440s have on-board graphics adapter base frequencies of between 200MHz and 650MHz. At only 200 megahertz, the Lenovo T440s has a fairly slow on-board graphics adapter base frequency compared to most of the other laptops of this age and spec.

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Quite Small Maximum Internal Memory Supported by Processor

Across all the notebook PCs of a comparable age and spec to the T440s the maximum internal memory supported by processors range from 8GB to 32GB, and the average maximum internal memory supported by processor is 23GB. At only 16 gigabytes, the Lenovo T440s has a fairly small maximum internal memory supported by processor compared to most of the other ultrabooks that were released more than two years ago.

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Very Small Internal Memory

Ultrabooks that have been on the market for around the same time as the T440s have internal memory of between 4GB and 16GB, and the average internal memory is 5.9GB. At only 4 gigabytes, the Lenovo T440s has a fairly small internal memory compared to most of the other ultrabooks that are a similar age to the T440s.

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Only 10 Mbit/s Ethernet LAN Data Rate

This laptop Ethernet LAN data rate, which is the most commonly found Ethernet LAN data rate on ultrabooks that have been available for around the same time as it.

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Only Three Battery Cells

Most ultrabooks that have been available for more than two years have between two and seven battery cells, including the Lenovo T440s which has three battery cells.

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Very Low Front Camera Resolution

The average front camera resolution of similar spec laptops that have been around for a comparable time to the T440s is 12MP. With a front camera resolution of only 0.92 megapixels, the Lenovo T440s has one of the lower front camera resolutions amongst similar spec laptops of this age.

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Quite Small Processor Cache

The processor caches of ultrabooks that were launched around the same time as the T440s range from 1MB to 6MB, and the average processor cache is 3.3MB. The Lenovo T440s has one of the smaller processor caches (only 3 megabytes) amongst ultrabooks of this age.

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Quite Small Cache Memory

With a cache memory of only 3 megabytes, the Lenovo T440s has a quite small cache memory compared to most of the other portable PCs of a comparable age and spec to the T440s. Across all the comparable spec laptops that have been available for around the same time as the T440s the cache memories range from 2MB to 6MB.

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5 Other reasons to consider the Lenovo T440s

Released Over Two Years Ago

Lenovo released the T440s over two years ago.

Average Battery Life

With a battery life of 8.4 hours, the Lenovo T440s has a fairly typical battery life compared to most of the other ultrabooks that came out around the same time as the T440s.

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Average Processor Clock Speed

At 1.9 gigahertz, the Lenovo T440s has a fairly average processor clock speed compared to most of the other portable PCs that were launched more than two years ago.

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Average Weight

At 1.6 kilograms, the Lenovo T440s has a relatively average weight compared to most of the other ultrabooks that are a similar age to the T440s.

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Average Total Storage Capacity

At 180 gigabytes, the Lenovo T440s has a fairly typical total storage capacity compared to most of the other laptops of this type and age.

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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
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 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
Display Surface
HD Type
Graphics
On-Board Graphics Adapter Model
Discrete 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
Discrete Graphics Adapter
Optical Drive
LightScribe
Audio
Built-In Microphone
Speaker Power
Number of Built-In Speakers
Audio System
Camera
Swivel Webcam
Front Camera Resolution
Front Camera Resolution (numeric)
Front Camera
Networking
Near Field Communication (NFC)
4G
4G Standard
WWAN
3G Standards
2G Standards
Bluetooth Version
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
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
Total Number of SATA Connectors
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
Performance
GPS (satellite)
Dell E-Value Code
Keyboard
Full-Size Keyboard
Spill Resistant Keyboard
Island-Style Keyboard
Keyboard Backlit
Numeric Keypad
Windows Keys
Pointing Device
Software
Operating System Installed
Drivers Included
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)
UART
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
Battery Technology
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
Wi-Fi Certified
RoHS Compliance
EPEAT Compliance
Energy Star Certified
Other Features
Intel® Virtualization Technology (Intel® VT)

Brochures and Manuals

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers selling t440, selling t440s, selling 20aq005, selling 20aq005t, selling 20aq005tu, selling 20aq005tus
Barcodes 00888228536750, 00888228536972, 00888228886961, 00888228890036, 00888228891187, 08882285367502, 08882285369728
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