Lenovo ThinkPad T420 NW4MBMB specs.
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Operating System LENOVO ThinkPad T420 NW4MBMB
Operating system installed:
Windows 7 Professional
Processor LENOVO ThinkPad T420 NW4MBMB
Processor manufacturer:
Intel
Processor family:
2nd gen Intel Core i5
Processor series:
Intel Core i5-2500 Mobile series
Processor socket:
BGA 1023
Processor model:
i5-2540M
Processor cores:
2
Processor threads:
4
Processor frequency:
2.6 GHz
Processor boost frequency:
3.3 GHz
Processor operating modes:
64-bit
Processor cache:
3 MB
Processor cache type:
Smart Cache
Memory LENOVO ThinkPad T420 NW4MBMB
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 T420 NW4MBMB
HDD capacity:
320 GB
HDD interface:
SATA
Number of HDD installed:
1
Total storage capacity:
320 GB
Card reader integrated:
Yes
Display & Graphics LENOVO ThinkPad T420 NW4MBMB
Display type:
TFT
Display diagonal:
14"
Display resolution:
1366 x 768 pixels
Display brightness:
230 cd/m?
Aspect ratio:
16/9
Graphics adapter family:
Intel
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 T420 NW4MBMB
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:
Yes
Total Number eSATA/USB 2.0 ports:
1
Total Number USB 2.0 ports:
3
Input Devices LENOVO ThinkPad T420 NW4MBMB
Pointing device:
Touchpad
Audio LENOVO ThinkPad T420 NW4MBMB
Microphone:
Yes
Power LENOVO ThinkPad T420 NW4MBMB
Power supply type:
AC/DC
Physical Characteristics LENOVO ThinkPad T420 NW4MBMB
Product colour:
Black
Depth:
229.8 mm
Height (front):
2.99 cm
Height (rear):
3.04 cm
Width:
340 mm
Weight:
2.24 kg
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