Lenovo ThinkPad T420

Product Description

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Summary

Model Lenovo ThinkPad T420, Intel® Core™ i5, 2.5 GHz, 35.6 cm (14"), 1366 x 768 pixels, 4 GB, 160 GB Price $0.00 Categories Computers Laptops Lenovo Manufacturer Lenovo Product Number 4178A49

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Features
Specifications
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Features

The ThinkPad T420 and T520 notebooks offer the best combination of thin and light mobility and top performance features a business class user would require. Top performing features include Second Generation Intel® Core™ processors offering 20% increase in performance and Intel® HD Graphics with 2x performance over previous generation.

Lenovo also focused on supporting faster boot times by adding a new generation accelerated bios, system driver maximization and a Genuine Windows® 7 Operating System. Combined these features with Solid State Drive Technology and you simply get the best performance experience anyone could ask for. Lenovo also offers new features like an exceptional HD video conferencing experience with a new HD 720p Camera, latest HD LCD format and HD full duplex microphones. VOIP microphone technology includes both private and conference chat modes with keyboard noise suppression technology.

Lenovo Instant Resume mode will continuously maintain wireless connectivity while putting the notebook to sleep or even closing the lid if configured – Now you can move office to office or building to building arriving at meetings already connected! The ThinkPad T series constantly redefines the notebook business standard with no compromises!

Specifications

Family: ThinkPad
Series: T
ProductCode: 4178A49
Category: Laptops

Design

Product colour:

Black

Housing material:

Plastic

Display

Display diagonal:

35.6 cm (14")

Display resolution:

1366 x 768 pixels

LED backlight:

Yes

Native aspect ratio:

16:9

Display surface:

Matt

Display brightness:

230 cd/m²

Dual-screen:

Contrast ratio (typical):

300:1

Processor

Processor family:

Intel® Core™ i5

Processor manufacturer:

Intel

Processor model:

i5-2520M

Processor frequency:

2.5 GHz

Processor generation:

2nd gen Intel® Core™ i5

Processor cores:

Processor threads:

Processor boost frequency:

3.2 GHz

System bus rate:

5 GT/s

Processor cache:

3 MB

Processor cache type:

Smart Cache

Processor socket:

Socket 988

Processor lithography:

32 nm

Processor operating modes:

64-bit

Processor series:

Intel Core i5-2500 Mobile Series

Processor codename:

Sandy Bridge

Bus type:

DMI

FSB Parity:

Stepping:

Thermal Design Power (TDP):

35 W

Tjunction:

100 °C

Maximum number of PCI Express lanes:

PCI Express slots version:

2.0

PCI Express configurations:

1x16, 2x8, 1x8+2x4

CPU multiplier (bus/core ratio):

ECC supported by processor:

Memory

Internal memory:

4 GB

Maximum internal memory:

8 GB

Internal memory type:

DDR3-SDRAM

Memory clock speed:

1333 MHz

Memory slots:

2x SO-DIMM

Storage

Total storage capacity:

160 GB

Storage media:

SSD

Optical drive type:

DVD±RW

SSD capacity:

160 GB

SSD interface:

SATA

Card reader integrated:

Yes

Compatible memory cards:

MMC, SD, SDHC, SDXC

Graphics

On-board graphics card:

Yes

Discrete graphics card:

Discrete graphics card model:

Not available

On-board graphics card model:

Intel® HD Graphics 3000

On-board graphics card family:

Intel® HD Graphics

On-board graphics card base frequency:

650 MHz

On-board graphics card dynamic frequency (max):

1300 MHz

On-board graphics card ID:

0x116

Audio

Audio system:

HDA

Number of built-in speakers:

Speaker power:

1 W

Built-in subwoofer:

Built-in microphone:

Yes

Audio system direct 3D sound:

Network

Mobile network connection:

Yes

Mobile network generation:

Wi-Fi:

Yes

Networking features:

1Gb Ethernet

Wi-Fi standards:

802.11a, 802.11g, Wi-Fi 4 (802.11n)

Ethernet LAN:

Yes

Bluetooth:

WWAN:

Installed

Data network:

Not supported

Cabling technology:

10/100/1000Base-T(X)

4G WiMAX:

Ports & interfaces

USB 2.0 ports quantity:

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:

HDMI ports quantity:

eSATA/USB 2.0 ports quantity:

eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity:

eSATA ports quantity:

Ethernet LAN (RJ-45) ports:

DisplayPorts quantity:

Mini DisplayPorts quantity:

DVI port:

VGA (D-Sub) ports quantity:

Firewire (IEEE 1394) ports:

Thunderbolt ports quantity:

Headphone outputs:

S/PDIF out port:

Microphone in:

Yes

Line-in:

Docking connector:

ExpressCard slot:

Yes

CardBus PCMCIA slots quantity:

CardBus PCMCIA slot type:

SmartCard slot:

Modem (RJ-11) ports:

TV-out:

PS/2 ports quantity:

Parallel ports quantity:

Serial ports quantity:

Performance

Motherboard chipset:

Intel® QM67 Express

Keyboard

Numeric keypad:

Pointing device:

ThinkPad UltraNav

Full-size keyboard:

Keyboard number of keys:

Keyboard layout:

QWERTY

Software

Operating system installed:

Windows 7 Professional

Operating system architecture:

64-bit

Drivers included:

Yes

Processor special features

Intel® Wireless Display (Intel® WiDi):

Yes

Intel® My WiFi Technology (Intel® MWT):

Yes

Intel® Anti-Theft Technology (Intel® AT):

Yes

Intel® Identity Protection Technology (Intel® IPT):

Yes

Intel® Hyper Threading Technology (Intel® HT Technology):

Yes

Intel® Turbo Boost Technology:

2.0

Enhanced Intel SpeedStep Technology:

Yes

Intel® Clear Video HD Technology (Intel® CVT HD):

Yes

Intel Clear Video Technology:

Intel® InTru™ 3D Technology:

Yes

Intel® Insider™:

Intel® Quick Sync Video Technology:

Yes

Intel Flex Memory Access:

Yes

Intel® Smart Cache:

Yes

Intel® AES New Instructions (Intel® AES-NI):

Yes

Intel Trusted Execution Technology:

Yes

Intel Enhanced Halt State:

Yes

Intel VT-x with Extended Page Tables (EPT):

Yes

Intel Demand Based Switching:

Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):

Intel 64:

Yes

Execute Disable Bit:

Yes

Idle States:

Yes

Thermal Monitoring Technologies:

Yes

Processor package size:

37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)

Supported instruction sets:

AVX

Processor code:

SR048

CPU configuration (max):

Embedded options available:

Graphics & IMC lithography:

32 nm

Intel Virtualization Technology for Directed I/O (VT-d):

Yes

Intel Identity Protection Technology version:

1.00

Intel Virtualization Technology (VT-x):

Yes

Intel Dual Display Capable Technology:

Yes

Intel FDI Technology:

Yes

Intel Rapid Storage Technology:

Intel Fast Memory Access:

Yes

Processor ARK ID:

52229

Conflict-Free processor:

Integrated 4G WiMAX:

Yes

Battery

Battery technology:

Lithium-Ion (Li-Ion)

Battery life (max):

9 h

Power

AC adapter power:

90 W

AC adapter frequency:

50 - 60 Hz

DC-in jack:

Yes

Security

Cable lock slot:

Yes

Fingerprint reader:

Yes

Trusted Platform Module (TPM):

Yes

Password protection type:

BIOS

Operational conditions

Operating temperature (T-T):

5 - 35 °C

Storage temperature (T-T):

5 - 43 °C

Operating relative humidity (H-H):

8 - 95%

Storage relative humidity (H-H):

5 - 95%

Operating altitude:

0 - 3048 m

Weight & dimensions

Weight:

2.24 kg

Width:

340 mm

Depth:

229.8 mm

Height (front):

2.99 cm

Height (rear):

3.04 cm

Width (imperial):

34 cm (13.4")

Depth (imperial):

23 cm (9.05")

Height (front) (imperial):

3 cm (1.18")

Height (rear) (imperial):

3.05 cm (1.2")

Packaging content

AC adapter included:

Yes

Remote control included:

Other features

LightScribe:

Infrared data port:

Graphics card family:

Intel

3D:

Type:

Display:

LED

Power requirements:

100/240 V

Hot keys:

TV-in port:

HDD user password:

Yes

Internal modem:

Audio system full duplex:

Video in:

TV tuner integrated:

Intel segment tagging:

Home office, Small Business

USB 1.1 ports quantity:

Photos

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