Lenovo ThinkPad T420 Intel® Core™ i7 i7-2620M

35.6 cm (14") HD+ 4 GB 500 GB Windows 7 Professional

Model T420Part no. NW182MB?KIT1EAN 885976990346

150 specifications Checked 2 days ago

Display35.6 cm (14")
Resolution1600 x 900 pixels
ProcessorIntel® Core™ i7
Memory4 GB
Storage500 GB
OSWindows 7 Professional

See all specifications

Overview

Display: 35.6 cm (14")
Resolution: 1600 x 900 pixels
Processor: Intel® Core™ i7
Memory: 4 GB
Storage: 500 GB
OS: Windows 7 Professional

Brand: Lenovo
Category: Laptop
Model: T420
Part numbers: NW182MB?KIT1, NW4NGUK, NW4NGMS, NW4NGSP, NW4NGMH, NW4NGGE +34 more
EAN / UPC: 885976990346, 885976987162, 885976987704, 885976987636 +53 more
Also known as: Lenovo ThinkPad T420 Intel® Core™ i7 i7-2620M 35.6 cm (14") HD+ 4 GB 500 GB Windows 7 Professional

Specifications

150 specifications in 20 groups

Display

Specification	Value
Display diagonal	35.6 cm (14")
Display resolution	1600 x 900 pixels
HD type	HD+
Native aspect ratio	16:9
Display brightness	230 cd/m²

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i7
Processor generation	2nd gen Intel® Core™ i7
Processor model	i7-2620M
Processor cores	2
Processor threads	4
Processor boost frequency	3.4 GHz
Processor frequency	2.7 GHz
System bus rate	5 GT/s
Processor cache	4 MB
Processor cache type	Smart Cache
L3 cache	4 MB
L2 cache	4 MB
Processor socket	BGA 1023
Processor lithography	32 nm
Processor operating modes	64-bit
Processor series	Intel Core i7-2600 Mobile Series
Processor codename	Sandy Bridge
Bus type	DMI
FSB Parity	No
Stepping	J1
Thermal Design Power (TDP)	35 W
Tjunction	100 °C
Maximum number of PCI Express lanes	16
PCI Express configurations	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0
CPU multiplier (bus/core ratio)	27
ECC supported by processor	No

Memory

Specification	Value
Internal memory	4 GB
Memory clock speed	1333 MHz
Memory slots	2x SO-DIMM
Maximum internal memory	8 GB

Storage

Specification	Value
Total storage capacity	500 GB
HDD capacity	500 GB
HDD interface	SATA
HDD speed	5400 RPM
Optical drive type	DVD-RW
Card reader integrated	Yes

Graphics

Specification	Value
On-board graphics card	Yes
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1300 MHz
On-board graphics card ID	0x116
Maximum resolution	2048 x 1536 pixels

Audio

Specification	Value
Audio system	HDA
Number of built-in speakers	2
Speaker power	1 W
Audio included	Mute Button, Speakers (integrated)

Network

Specification	Value
Wi-Fi	Yes
Networking features	Gigabit Ethernet
Wireless technology	Wi-Fi
Ethernet LAN	Yes
Bluetooth	Yes
Cabling technology	10/100/1000Base-T(X)
Integrated 4G WiMAX	Yes

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
eSATA/USB 2.0 ports quantity	1
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0
eSATA ports quantity	0
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	0
DisplayPorts quantity	1
DVI port	No
VGA (D-Sub) ports quantity	1
Firewire (IEEE 1394) ports	0
Thunderbolt ports quantity	0
Headphone outputs	1
S/PDIF out port	No
Microphone in	Yes
Docking connector	No
ExpressCard slot	Yes
CardBus PCMCIA slots quantity	0
CardBus PCMCIA slot type	No
SmartCard slot	No
TV-out	No

Performance

Specification	Value
Motherboard chipset	Intel® QM67 Express

Keyboard

Specification	Value
Pointing device	ThinkPad UltraNav
Keyboard type	7-row with Trackpoint

Software

Specification	Value
Operating system installed	Windows 7 Professional
Operating system architecture	64-bit

Processor special features

Specification	Value
Intel® Wireless Display (Intel® WiDi)	Yes
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Graphics & IMC lithography	32 nm
Idle States	Yes
Intel 64	Yes
Intel Clear Video Technology	No
Intel Demand Based Switching	No
Intel Dual Display Capable Technology	Yes
Intel Enhanced Halt State	Yes
Intel FDI Technology	Yes
Intel Fast Memory Access	Yes
Intel Flex Memory Access	Yes
Intel Identity Protection Technology version	1.00
Intel Rapid Storage Technology	No
Intel Trusted Execution Technology	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes
Intel® InTru™ 3D Technology	Yes
Intel® Insider™	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes
Intel® Quick Sync Video Technology	Yes
Intel® Turbo Boost Technology	2.0
Processor ARK ID	52231
Processor code	SR041
Processor package size	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX
Thermal Monitoring Technologies	Yes
Conflict-Free processor	No

Battery

Specification	Value
Battery life (max)	9 h

Power

Specification	Value
AC adapter power	65 W
DC-in jack	Yes

Security

Specification	Value
Cable lock slot	No

Sustainability

Specification	Value
Sustainability certificates	ENERGY STAR

Weight & dimensions

Specification	Value
Weight	2.24 kg
Width	340 mm
Depth	229.8 mm
Height	21.2 mm
Height (front)	2.99 cm
Height (rear)	3.04 cm

Hard drive

Specification	Value
Storage drive type	500GB SATA/ 7200

Packaging content

Specification	Value
AC adapter included	Yes

Other features

Specification	Value
Security features	Client Security Solution, Hard disk drive password, Power-on password, Security lock slot, Supervisor password Fingerprint Reader
Infrared data port	No
Battery type	6 Cell Lithium-Ion
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirements	100 - 240V
Power supply type	AC/DC
Modem speed	56 Kbit/s
Modem type	56K V.92
Intel segment tagging	Home office, Small Business
Manageability features	Client Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery
Drive bays	Ultrabay Enhanced
Supplied AC adapter type	AC

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