Lenovo ThinkPad T431s (20AA000MUS) specs.
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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)
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