Lenovo ThinkPad T431s (20AA000MUS) specs.
Laptops Specs >> Lenovo >> Lenovo ThinkPad T431s (20AA000MUS)| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Processor Lenovo ThinkPad T431s (20AA000MUS)
Processor speed:
1.9 GHz
Processor family:
Intel Core i5-3xxx
Processor:
i5-3437U
Processor boost frequency:
2.9 GHz
Processor core:
2
Processor threads:
4
System bus data transfer rate:
5 GT/s
Processor cache:
3 MB
Processor socket:
BGA1023
Processor cache type:
Smart Cache
PCI Express configurations:
1x16, 2x8, 1x8+2x4
PCI Express slots version:
2.0
Maximum number of PCI Express lanes:
1
Integrated 4G WiMAX:
Worldwide Interoperability for Microwave Access
Worldwide Interoperability for Microwave AccessYes
Tjunction:
105°C
CPU multiplier (bus/core ratio):
19
FSB Parity:
No
Processor series:
Intel Core i5-3400 Mobile series
Thermal Design Power (TDP):
17 W
Processor lithography:
22 nm
Bus type:
DMI
Processor operating modes:
64-bit
Processor codename:
Ivy Bridge
Stepping:
L1
Conflict Free processor:
Yes
ECC supported by processor:
No
Memory Lenovo ThinkPad T431s (20AA000MUS)
Internal memory:
4 GB
Internal memory type:
DDR3-SDRAM
Memory slots:
1x SO-DIMM
Maximum internal memory:
12 GB
Memory form factor:
On-board + SO-DIMM
Storage Lenovo ThinkPad T431s (20AA000MUS)
Total storage capacity:
180 GB
Storage media:
SSD
Number of SSDs installed:
1
Solid-state drive capacity:
180 GB
Card reader integrated:
Yes
Compatible memory cards:
MMC, SD, SDHC, SDXC
Display Lenovo ThinkPad T431s (20AA000MUS)
Screen Size:
14"
Screen Resolution:
1600 x 900 pixels
Touchscreen:
No
LED backlight:
Yes
HD type:
HD+
Aspect ratio:
16:9
Graphics Lenovo ThinkPad T431s (20AA000MUS)
On-board graphics adapter:
Yes
Discrete graphics adapter:
No
On-board graphics adapter family:
Intel HD Graphics
On-board graphics adapter model:
Intel HD Graphics 4000
On-board graphics adapter base frequency:
650 MHz
Number of displays supported (on-board graphics):
3
On-board graphics adapter dynamic frequency (max):
1200 MHz
Discrete graphics adapter model:
Not available
On-board graphics adapter ID:
0x166
Optical Drive Lenovo ThinkPad T431s (20AA000MUS)
Optical drive type:
No
LightScribe:
No
Audio Lenovo ThinkPad T431s (20AA000MUS)
Audio system:
Dolby Home Theater v4
Built-in microphone:
Yes
Networking Lenovo ThinkPad T431s (20AA000MUS)
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
3G:Third generation cellular network
Third generation cellular networkNo
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Wi-Fi standards:
802.11b, 802.11g, 802.11n
Ethernet LAN connection:
Yes
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Bluetooth version:
4.0
Ports & interfaces Lenovo ThinkPad T431s (20AA000MUS)
USB 3.0 (3.1 Gen 1) Type-A ports quantity:
2
VGA (D-Sub) ports quantity:
1
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ports & interfaces Lenovo ThinkPad T431s (20AA000MUS)
Ethernet LAN (RJ-45) ports quantity:
1
Microphone in:
No
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Combo headphone/mic port:
Yes
Docking connector:
Yes
DC-in jack:
Yes
ExpressCard slot:
No
CardBus PCMCIA slot type:Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
Mini DisplayPort quantity:
1
Keyboard Lenovo ThinkPad T431s (20AA000MUS)
Pointing device:
Touchpad + Pointing Stick
Numeric keypad:
No
Software Lenovo ThinkPad T431s (20AA000MUS)
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Battery Lenovo ThinkPad T431s (20AA000MUS)
Battery technology:
Lithium Polymer (LiPo)
Number of battery cells:
3
Battery life (max):
9 h
Battery capacity:
47 Wh
Security Lenovo ThinkPad T431s (20AA000MUS)
Cable lock slot:
Yes
Weight & Dimensions Lenovo ThinkPad T431s (20AA000MUS)
Weight:
3.59 lbs (1,63 kg)
Width:
13" (331 mm)
Depth:
8.9" (226 mm)
Height:
0.811" (20,6 mm)
Reviews, Questions about Lenovo ThinkPad T431s (20AA000MUS)
Write Review / Ask a question about Lenovo ThinkPad T431s (20AA000MUS)
Japan's Dynabook has unveiled the XD5, the brand's first laptop based on Qualcomm's ARM platform. The company is focusing on battery life and mobility: this is a compact 14-inch laptop weighing less than a kilogram, designed for those who need to work all day away from a power outlet.
HUAWEI has announced the launch date for the Qingyun HM740 laptop, a business-class model running on the company's proprietary HarmonyOS operating system. At the same time, the company revealed the design and some technical details about the upcoming new product.
According to industry media reports, Lenovo will bring a laptop with a flexible screen capable of changing its size to CES 2026. A high-quality image of the device has already appeared online, accompanied by a list of presumed technical specifications.