Notebookcheck Logo

Lenovo ThinkPad T431s

Specifications

Lenovo ThinkPad T431s
Lenovo ThinkPad T431s (ThinkPad T431 Series)
Processor
Intel Core i5-3437U 2 x 1.9 - 2.9 GHz, Ivy Bridge
Graphics adapter
Intel HD Graphics 4000, Core: 350 MHz, Memory: 800 MHz, 9.17.10.2857
Memory
3.8 GB 
, 800 MHz Single-Channel, 11-11-11-28
Display
14.00 inch 16:9, 1600 x 900 pixel, TN LED, Manufacturer: N140FGE-EA2, ID: LEN40A1 , glossy: no
Mainboard
Intel QM77 (Panther Point)
Storage
Soundcard
Intel Panther Point PCH - High Definition Audio Controller
Connections
0 Express Card 54mm, 2 USB 3.0 / 3.1 Gen1, 1 VGA, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3,5 mm Kombi, Card Reader: 4-in-1 (MMC, SD, SDHC, SDXC) , 1 Fingerprint Reader, Sensors: Ambient light sensor
Networking
Intel 82579LM Gigabit Network Connection (10/100/1000MBit/s), Intel Centrino Advanced-N 6235 (a/b/g/n = Wi-Fi 4/), Bluetooth 4.0
Size
height x width x depth (in mm): 20.6 x 331 x 226 ( = 0.81 x 13.03 x 8.9 in)
Battery
47 Wh Lithium-Polymer
Operating System
Microsoft Windows 8 Pro 64 Bit
Camera
Webcam: 720p, low light sensitive
Additional features
Speakers: Stereo, Keyboard: AccuType, Keyboard Light: yes, Lenovo Solution Center, 12 Months Warranty
Weight
1.56 kg ( = 55.03 oz / 3.44 pounds), Power Supply: 260 g ( = 9.17 oz / 0.57 pounds)
Price
1239 Euro

 

Pricecompare

Average Score: 73.33% - average
Average of 9 scores (from 9 reviews)
price: 60%, performance: 66%, features: 70%, display: 81% mobility: 73%, workmanship: 88%, ergonomy: 89%, emissions: 80%

Reviews for the Lenovo ThinkPad T431s

85% Review Lenovo ThinkPad T431s Ultrabook | Notebookcheck
A reimagined T Series. It is the thinnest and lightest ThinkPad T Series model to date, but does it retain the rigidity and longevity of its predecessors? Lenovo is betting big on a new slimmer design and revamped touchpad to attract the attention of Ultrabook customers. Find out in this review if these hardware tweaks have paid off.
70% Lenovo ThinkPad T431s Review
Source: Notebookreview.com English Archive.org version
The Lenovo ThinkPad T431s offers an exceptional design that few notebooks match at this price point. With its durable build quality, portable form factor and above average battery life, the T431s is the ideal travel notebook. Users can also rest assured that the device is a pleasure to use thanks to its high-quality keyboard and responsive touchpad. Business users looking for a device aimed at travel who require modest performance and don't mind conceding on the display will be well served by the Lenovo ThinkPad T431s. However, users may also want to consider the Lenovo ThinkPad X1 Carbon as an alternative option; the device offers better performance within an even more portable form factor and is currently available on Lenovo's website at a comparable price.
Single Review, online available, Medium, Date: 08/22/2013
Rating: Total score: 70% price: 60% performance: 50% features: 70% workmanship: 90%
73% Gray flannel suit with a modern cut
Source: CNet English Archive.org version
Lenovo's ThinkPad T431s is a comfortable mix of old and new. Like past T-series laptops, it is first and foremost built for business and the wear and tear of daily use -- on and away from a desk. A buttoned-down T-series with some modern touches, the Lenovo ThinkPad T431s is a business laptop you won't mind traveling with unless you need the latest and greatest components.
Single Review, online available, Long, Date: 08/02/2013
Rating: Total score: 73% performance: 70% mobility: 70%
60% Lenovo ThinkPad T431s review: A high-priced Ultrabook without the high-end specs
Source: PC World English Archive.org version
Lenovo's pricey new entry into the Ultrabook market caters deftly to business users, but it fails to deliver most of what's good about Ultrabooks: speed, portability, and convenience.
Single Review, online available, Very Short, Date: 07/18/2013
Rating: Total score: 60%
70% Lenovo ThinkPad T431s Review
Source: Computer Shopper English Archive.org version
This ThinkPad refresh brings the mainstay T Series closer to today's thin and light ultrabook standards. Business users will appreciate the superb keyboard, host of security options, and other features, but the redone touch pad and lackluster display may give them pause.
Single Review, online available, Long, Date: 07/02/2013
Rating: Total score: 70%
70% Lenovo ThinkPad T431s
Source: PC Mag English Archive.org version
Ultimately, the choice of laptops falls to your IT buyer and the current installed base of systems. If you're a Lenovo shop, the Lenovo ThinkPad T431s is a worthy successor to the ThinkPad faithful, though the new trackpad may take a little while to get used to. The Dell Latitude 6430u as reviewed has significantly more performance under its hood, so it holds on to the Editors' Choice for business laptops, but if your company relies on Lenovo systems, the T431s is a very good workhorse PC for your rank and file workers.
Single Review, online available, Short, Date: 06/28/2013
Rating: Total score: 70%
70% Lenovo ThinkPad T431s Review
Source: Digital Trends English Archive.org version
Lenovo’s new design makes a lot of changes, and change doesn’t usually come without compromise – and even, at times, sacrifice. Lenovo put to rest some of the traits that longtime fans consider crucial to the brand, such as tactile touchpad buttons and a beveled keyboard. This Ultrabook simply doesn’t look or feel as durable as its predecessors. And that’s a shame.
Single Review, online available, Medium, Date: 05/17/2013
Rating: Total score: 70%
70% Lenovo ThinkPad T431s Review
Source: Laptop Mag English Archive.org version
The ThinkPad T431s combines relatively long battery life, a high-res screen, a large touchpad, a responsive keyboard and a good low-light webcam and places all of that functionality into a durable chassis that weighs just 3.4 pounds. Unfortunately, narrow viewing angles, slightly high temperatures and mediocre performance hold this notebook back from achieving a higher rating.
Single Review, online available, Long, Date: 05/13/2013
Rating: Total score: 70%

Foreign Reviews

92% Lenovo ThinkPad T431s (Core i5-3437U, 180GB HDD, 4GB RAM)
Source: Computer Magazin - Heft 01/2014 German
Single Review, , Length Unknown, Date: 12/01/2013
Rating: Total score: 92%
Ультрабук для военных: первый взгляд на Lenovo ThinkPad T431s
Source: Zoom RU→EN Archive.org version
Positive: Price; 180 degrees opening angle of the lid; good matte display; comfortable keyboard.
Single Review, online available, Short, Date: 03/29/2013

Comment

Model:

Lenovo, one of the largest laptop manufacturers, wants to dominate the laptop market and continues to introduce new products. Recently, Lenovo has launched their thinnest and lightest laptop, namely the Lenovo ThinkPad T431s. This laptop is wrapped in matte black color which Lenovo calls Graphite Black. To strengthen the casing, Lenovo uses magnesium alloy and carbon so that it feels really solid. This ultrabook features a 14-inch display with a native resolution of 1,600 x 900 pixels. It is equipped with comfortable input devices: keyboard, a large touchpad, and a red trackpoint in the middle of the keyboard. For the processor, the Lenovo ThinkPad T431s comes with an Intel Core i5 or Intel Core i7 and between 4 and 12 GB RAM.

The performance of this ultrabook is great – it can run almost all programs and apps in Windows 8 with ease. Besides, it also has a long battery life. However, it still has a downside: the screen. While other laptop manufactures incorporate fullHD displays with 1,920 x 1,080 pixels in their products today, this ultrabook comes with a lower resolution. The display should be much better to suit the premium look of the laptop. Still, this laptop is one of the best 14-inch ultrabooks that Lenovo has ever produced. If you’re looking for a highly reliable business ultrabook, the Lenovo ThinkPad T431s is something to consider.

Intel HD Graphics 4000: Processor graphics card in the high end Ivy Bridge models. Offers a different clock speed in the different CPU models (ULV to desktop quad core) and therefore a different performance.

Non demanding games should be playable with these graphics cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


3437U: Fast Ivy-Bridge-based ULV-CPU in Q1 2013. Offers a core clock of 1.9 - 2.9 GHz and an HD 4000 GPU (350 - 1200 MHz). The TDP is rated at 17 W.» Further information can be found in our Comparison of Mobile Processsors.


14.00":

There are hardly any tablets in this display size range anymore. For subnotebooks, on the other hand, it is the standard format.

The advantage of subnotebooks is that the entire laptop can be small and therefore easily portable. The smaller display also has the advantage of requiring less power, which further improves battery life and thus mobility. The disadvantage is that reading texts is more strenuous on the eyes. High resolutions are more likely to be found in standard laptops.

» To find out how fine a display is, see our DPI List.


Lenovo: Lenovo ("Le" from English legend, novo (Latin) for new) was founded in 1984 as a Chinese computer trading company. As of 2004, the company was the largest laptop manufacturer in China and, after acquiring IBM's PC division in 2005, the fourth largest in the world. In addition to desktops and notebooks, the company manufactures monitors, projectors, servers, etc, and specializes in developing, manufacturing and marketing consumer electronics, personal computers, software, enterprise solutions and related services.

In 2016, the company ranked first in the world in computer sales. It still held it in 2023 with about 23% global market share. Important product lines are Thinkpad, Legion and Ideapad.

In 2011, it acquired a majority stake in Medion AG, a European computer hardware manufacturer. In 2014, Motorola Mobility was purchased, which gave Lenovo a boost in the smartphone market.


73.33%: This rating is poor. More than three quarters of the models are rated better. That is rather not a purchase recommendation. Even if verbal ratings in this area do not sound that bad ("sufficient" or "satisfactory"), they are usually euphemisms that disguise a classification as a below-average laptop.


» Further information can be found in our Notebook Purchase Guide.

 

Please share our article, every link counts!

Similar devices from a different Manufacturer

Dell Latitude 6430u HD+
HD Graphics 4000

Devices from a different Manufacturer and/or with a different CPU

HP Envy 4-1120SW
HD Graphics 4000, Core i5 3317U
Acer Aspire E1-470P-6659
HD Graphics 4000, Core i3 3217U
Toshiba Satellite U840T-109
HD Graphics 4000, Core i3 3227U
Asus BU400A-W3101G
HD Graphics 4000, Core i5 3317U
Asus BU400A-CC107P
HD Graphics 4000, Core i5 3317U
Asus S46CA-WX077H
HD Graphics 4000, Core i5 3317U
Fujitsu Lifebook E743-0M55A1DE
HD Graphics 4000, Core i5 3230M
Lenovo IdeaPad S400-MAY9BGE
HD Graphics 4000, Core i3 3227U
Toshiba Satellite C50-AI0110t
HD Graphics 4000, Core i5 3210M
Toshiba Tecra R940-1HR
HD Graphics 4000, Core i7 3540M
Samsung ATIV 540U4E-K01PL
HD Graphics 4000, Core i5 3337U
Dell Latitude E6430u
HD Graphics 4000, Core i7 3667U
HP Pavilion 14-b003sa
HD Graphics 4000, Core i3 3217U
Asus VivoBook S400CA-CA002H
HD Graphics 4000, Core i3 3217U
Asus VivoBook S400CA-CA028H
HD Graphics 4000, Core i7 3517U
Samsung ATIV 540U4E-K01US
HD Graphics 4000, Core i5 3337U
Asus S46CA-WX074H
HD Graphics 4000, Core i3 3217U
Lenovo IdeaPad U410-MAHC2GE
HD Graphics 4000, Core i5 3317U
Lenovo ThinkPad S431
HD Graphics 4000, Core i3 3227U
Fujitsu LifeBook E743
HD Graphics 4000, Core i5 3340M
Medion Akoya S4215
HD Graphics 4000, Core i5 3337U
Toshiba Satellite U840W-10M
HD Graphics 4000, Core i5 3317U
HP Pavilion Sleekbook 14-b000sg
HD Graphics 4000, Core i3 3217U
Toshiba Satellite U940-117
HD Graphics 4000, Core i5 3317U
HP Envy TouchSmart Ultrabook 4t-1200
HD Graphics 4000, Core i5 3337U
Toshiba Satellite U940-11N
HD Graphics 4000, Core i5 3337U
Sony Vaio SV-F14A15CXB
HD Graphics 4000, Core i5 3337U
HP ProBook 6470b-B6P73EA
HD Graphics 4000, Core i5 3210M
Current Prices
Stefan Hinum, 2013-05-23 (Update: 2019-04-30)