EasyManuals Logo

Lenovo ThinkPad T420i Hardware Maintenance Manual

Lenovo ThinkPad T420i
186 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
ThinkPadT420andT420i
HardwareMaintenanceManual

Table of Contents

Other manuals for Lenovo ThinkPad T420i

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Lenovo ThinkPad T420i and is the answer not in the manual?

Lenovo ThinkPad T420i Specifications

General IconGeneral
Bus typeDMI
SteppingJ1
Tjunction85 °C
Processor cache3 MB
Processor cores2
System bus rate5 GT/s
Processor familyIntel® Core™ i3
Processor seriesIntel Core i3-2300 Mobile Series
Processor socketSocket 988
Processor threads4
Processor codenameSandy Bridge
Processor frequency2.3 GHz
Processor cache typeSmart Cache
Processor lithography32 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version2.0
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)35 W
CPU multiplier (bus/core ratio)23
Maximum number of PCI Express lanes16
Motherboard chipsetIntel® QM67 Express
Memory slots2x SO-DIMM
Internal memory4 GB
Memory clock speed1333 MHz
Internal memory typeDDR3-SDRAM
Maximum internal memory8 GB
HDD interfaceSATA
Storage mediaHDD
Optical drive typeDVD-RW
Card reader integratedYes
Total storage capacity500 GB
Compatible memory cardsMMC, SD, SDHC, SDXC
Display diagonal14 \
Display brightness200 cd/m²
Display resolution1366 x 768 pixels
Native aspect ratio16:9
TypePC
LightScribe-
Volume controlDigital
Power supply typeAC/DC
Intel segment taggingHome Office, Small Business
On-board graphics card ID0x116
On-board graphics card modelIntel® HD Graphics 3000
On-board graphics card familyIntel® HD Graphics
On-board graphics card base frequency650 MHz
On-board graphics card dynamic frequency (max)1150 MHz
Audio systemHD
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology10/100/1000Base-T(X)
Networking featuresGigabit Ethernet
Ethernet LAN data rates10, 100, 1000 Mbit/s
Charging port typeDC-in jack
Headphone connectivity3.5 mm
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
eSATA/USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
Pointing deviceTouchpad
Operating system installedWindows 7 Professional
Form factorClamshell
Product colorBlack
Battery life (max)- h
Processor codeSR0DN
Processor ARK ID53438
Processor package size37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm
Supported instruction setsAVX
Intel Identity Protection Technology version1.00
Weight and Dimensions IconWeight and Dimensions
Depth229 mm
Width340 mm
Weight- g
Height (rear)30 mm
Height (front)29 mm

Related product manuals