Lenovo ThinkPad T420s NV8PEMZ specs.
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Operating System LENOVO ThinkPad T420s NV8PEMZ
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Processor LENOVO ThinkPad T420s NV8PEMZ
Processor manufacturer:
Intel
Processor family:
2nd gen Intel Core i7
Processor series:
Intel Core i7-2600 Mobile series
Processor model:
i7-2640M
Processor cores:
2
Processor threads:
4
Processor frequency:
2.8 GHz
Processor boost frequency:
3.5 GHz
Processor operating modes:
64-bit
Processor cache:
4 MB
Processor cache type:
Smart Cache
Memory LENOVO ThinkPad T420s NV8PEMZ
Internal memory:
4 GB
Maximum internal memory:
8 GB
Internal memory type:
DDR3-SDRAM
Memory slots:
2x SO-DIMM
Memory clock speed:
1333 MHz
Hard Drive & Optical Drive LENOVO ThinkPad T420s NV8PEMZ
HDD interface:
SATA
SSD capacity:
160 GB
SSD interface:
Serial ATA
Storage media:
SSD
Number of HDD installed:
1
Total storage capacity:
160 GB
Card reader integrated:
Yes
Compatible memory cards:
MMC,SD,SDHC,SDXC
Display & Graphics LENOVO ThinkPad T420s NV8PEMZ
Display type:
LED
HD type:
HD
Display diagonal:
14"
Display resolution:
1600 x 900 pixels
Display brightness:
230 cd/m?
Contrast ratio:
300/1
Aspect ratio:
16/9
Display surface:
Matt
LED backlight:
Yes
Discrete graphics adapter:
Yes
Discrete graphics adapter model:
NVIDIA NVS 4200M
Graphics adapter family:
Intel,NVIDIA
Maximum graphics adapter memory:
1.024 GB
Graphics adapter model:
Intel HD Graphics 3000
Graphics adapter family:
Intel HD Graphics
Graphics adapter dynamic frequency (max):
1300 MHz
Graphics adapter base frequency:
650 MHz
Graphics adapter:
Yes
Interfaces LENOVO ThinkPad T420s NV8PEMZ
Cable lock slot:
No
CardBus PCMCIA slot type:
Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
Charging port type:
DC-in jack
DisplayPorts:
1
Docking connector:
No
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports:
1
ExpressCard slot:
Yes
Headphone outputs:
1
Infrared data port:
No
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
SmartCard slot:
No
Total Number eSATA ports:
1
Total Number USB 2.0 ports:
2
VGA (D-Sub) ports:
1
Input Devices LENOVO ThinkPad T420s NV8PEMZ
Keyboard number of keys:
87
Pointing device:
ThinkPad UltraNav
Audio LENOVO ThinkPad T420s NV8PEMZ
Audio system:
HDA
Audio system direct 3D sound:
No
Audio system full duplex:
No
Microphone:
Yes
Number of speakers:
2
Battery LENOVO ThinkPad T420s NV8PEMZ
Battery life (max):
10 h
Power LENOVO ThinkPad T420s NV8PEMZ
AC adapter power:
90 W
Physical Characteristics LENOVO ThinkPad T420s NV8PEMZ
Product colour:
Black
Housing material:
Plastic
Depth:
230.1 mm
Height (front):
2.12 cm
Height (rear):
2.6 cm
Width:
343 mm
Weight:
1.79 kg
Other features LENOVO ThinkPad T420s NV8PEMZ
Handheld remote control:
No
TV tuner integrated:
No
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