Lenovo ThinkPad X220 (428743U) specs.
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Processor Lenovo ThinkPad X220 (428743U)
Processor speed:
2.4 GHz
Processor family:
Intel Core i5-2xxx
Processor:
i5-2430M
Processor boost frequency:
3 GHz
Processor core:
2
Processor threads:
4
System bus data transfer rate:
5 GT/s
Processor cache:
3 MB
Processor socket:
Socket 988
Processor cache type:
Smart Cache
Chipset:
Intel QM67 Express
PCI Express configurations:
1x16, 2x8, 1x8+2x4
PCI Express slots version:
2.0
Maximum number of PCI Express lanes:
1
Processor series:
Intel Core i5-2400 Mobile series
Thermal Design Power (TDP):
35 W
FSB Parity:
No
Integrated 4G WiMAX:
Worldwide Interoperability for Microwave Access
Worldwide Interoperability for Microwave AccessYes
Processor manufacturer:
Intel
Tjunction:
100°C
CPU multiplier (bus/core ratio):
24
Processor operating modes:
64-bit
Bus type:
DMI
Processor codename:
Sandy Bridge
Processor lithography:
32 nm
Stepping:
J1
Conflict Free processor:
No
ECC supported by processor:
No
Memory Lenovo ThinkPad X220 (428743U)
Internal memory:
4 GB
Internal memory type:
DDR3-SDRAM
Memory clock speed:
1333 MHz
Memory slots:
2x SO-DIMM
Maximum internal memory:
8 GB
Storage Lenovo ThinkPad X220 (428743U)
Total storage capacity:
128 GB
Storage media:
SSD
Solid-state drive capacity:
128 GB
Solid-state drive interfaces:
Serial ATA II
Card reader integrated:
Yes
Compatible memory cards:
MMC, SD, SDHC, SDXC
Display Lenovo ThinkPad X220 (428743U)
Screen Size:
12.5"
Screen Resolution:
1366 x 768 pixels
LED backlight:
Yes
Display surface:
Matt
Aspect ratio:
16:9
Display brightness:
200 cd/m²
Contrast ratio (typical):
300:1
Graphics Lenovo ThinkPad X220 (428743U)
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 3000
Number of displays supported (on-board graphics):
2
On-board graphics adapter base frequency:
650 MHz
On-board graphics adapter dynamic frequency (max):
1200 MHz
Discrete graphics adapter model:
Not available
On-board graphics adapter ID:
0x116
Maximum resolution:
2560 x 1600 pixels
Optical Drive Lenovo ThinkPad X220 (428743U)
Optical drive type:
No
LightScribe:
No
Audio Lenovo ThinkPad X220 (428743U)
Audio system:
HD
Number of built-in speakers:
2
Speaker power:
2 W
Built-in microphone:
Yes
Networking Lenovo ThinkPad X220 (428743U)
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
Networking features:
Gigabit Ethernet
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Wi-Fi standards:
802.11b, 802.11g, 802.11n
Ethernet LAN connection:
Yes
Bluetooth version:
3.0
WWAN:
Yes
Cabling technology:
10/100/1000Base-T(X)
Ports & interfaces Lenovo ThinkPad X220 (428743U)
USB 2.0 ports quantity:
3
VGA (D-Sub) ports quantity:
1
DisplayPorts quantity:
1
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports quantity:
1
Headphone outputs:
1
Microphone in:
No
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Docking connector:
No
DC-in jack:
Yes
Ports & interfaces Lenovo ThinkPad X220 (428743U)
ExpressCard slot:
Yes
CardBus PCMCIA slot type:Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
SmartCard slot:
No
TV out port:
No
Performance Lenovo ThinkPad X220 (428743U)
TV tuner integrated:
No
Keyboard Lenovo ThinkPad X220 (428743U)
Pointing device:
Touchpad
Keyboard type:
QWERTY
Numeric keypad:
No
Spill resistant keyboard:
Yes
Software Lenovo ThinkPad X220 (428743U)
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Battery Lenovo ThinkPad X220 (428743U)
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
6
Battery life (max):
9.2 h
Energy Management Lenovo ThinkPad X220 (428743U)
AC adapter power:
65 W
Security Lenovo ThinkPad X220 (428743U)
Cable lock slot:
Yes
Fingerprint reader:
Yes
Trusted Platform Module (TPM):
Yes
Weight & Dimensions Lenovo ThinkPad X220 (428743U)
Weight:
3.31 lbs (1,5 kg)
Width:
12" (305 mm)
Depth:
8.13" (206,5 mm)
Height (front):
0.748" (1,9 cm)
Height (rear):
1.36" (3,46 cm)
Width (imperial):
12"
Depth (imperial):
8.13"
Height (front) (imperial):
0.75"
Height (rear) (imperial):
1.36"
Reviews, Questions about Lenovo ThinkPad X220 (428743U)
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