LENOVO ThinkPad T420

Περιγραφή

GENERAL
Packaged Quantity 1
Platform Technology Intel vPro Technology
Built-in Devices ThinkLight
Embedded Security Trusted Platform Module (TPM 1.2) Security Chip
Operating System No operating system
Notebook type Midsize, HD display
ManufacturerLenovo

PROCESSOR / CHIPSET
CPU Intel Core i5 (3rd Gen) 3320M / 2.6 GHz
Max Turbo Speed 3.3 GHz
Number of Cores Dual-Core
Cache 3 MB
64-bit Computing Yes
Chipset Type Mobile Intel QM67 Express
Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, integrated memory controller

CACHE MEMORY
Installed Size 3 MB

RAM
Memory Speed 1333 MHz
Memory Specification Compliance PC3-10600
Technology DDR3 SDRAM
Installed Size 4 GB
Rated Memory Speed 1333 MHz

STORAGE
Interface Serial ATA-300

MEMORY
Max Supported Size 8 GB
Technology DDR3 SDRAM
Speed 1333 MHz / PC3-10600 – 1333 MHz
Form Factor SO-DIMM 204-pin
Slots Qty 2

DISPLAY
LCD Backlight Technology LED backlight
Widescreen Display Yes
Image Aspect Ratio 16:9
Monitor Features anti-glare
Type LED
Diagonal Size (metric) 35.5 cm
Display Resolution Abbreviation HD

AUDIO & VIDEO
Graphics Processor Intel HD Graphics 4000
Integrated Webcam Yes
Capture Resolutions 1280 x 720
Sound Stereo speakers, stereo microphone
Audio Codec CX20672

HARD DRIVE
Spindle Speed 5400 rpm
Type HDD
Capacity 320 GB

INPUT
Type TrackPoint, UltraNav, keyboard
Features multi-touch touchpad, spill-resistant, volume control

COMMUNICATIONS
Wireless Protocol 802.11a/b/g/n
Wired Protocol Gigabit Ethernet

PROCESSOR
CPU Type 3rd Gen Core i5
Processor Number i5-3320M
Generation 3
Manufacturer Intel
Clock Speed 2.6 GHz

BATTERY
Capacity 57 Wh
Cells 6-cell
Technology lithium ion
Run Time (Up To) 9 sec

CARD READER
Type 4 in 1 card reader
Supported Flash Memory MultiMediaCard, SD Memory Card, SDHC Memory Card, SDXC Memory Card

AC ADAPTER
Input AC 120/230 V (50/60 Hz)
Output 65 Watt

CONNECTIONS & EXPANSION
Expansion Bays 1 x Ultrabay Enhanced
Slots 1 x ExpressCard/34 (1 free)
Interfaces 2 x USB 2.0

VGA 

LAN
DisplayPort
Headphone/microphone combo jack
PoweredUSB 2.0
USB 2.0/eSATA
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)

HEADER
Brand Lenovo
Product Line Lenovo ThinkPad T420
Model 4180
Packaged Quantity 1
Compatibility PC

SYSTEM
Platform Technology Intel vPro Technology
Notebook Type notebook
Platform No OS
Hard Drive Capacity 320 GB
Embedded Security Trusted Platform Module (TPM 1.2) Security Chip
Security Devices fingerprint reader

MISCELLANEOUS
Case Material carbon fiber, carbon fiber reinforced plastic, glass-fiber
Integrated Options ThinkLight
Security Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader
Features Intel Active Management Technology (iAMT), ThinkPad Roll Cage, ThinkVantage Active Protection System, administrator password, hard drive password, power-on password
Compliant Standards RoHS
Included Accessories power adapter
Theft/Intrusion Protection security lock slot (cable lock sold separately)
Security Slot Type Kensington security slot

NETWORKING
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Compliant Standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Ethernet Controller(s) Intel 82579LM

MONITOR
Diagonal Size 14 in

DIMENSIONS & WEIGHT
Width 13.4 in
Depth 9.2 in
Height 1.2 in

AUDIO OUTPUT
Compliant Standards High Definition Audio

MAINBOARD
Chipset Type Mobile Intel QM67 Express

ENVIRONMENTAL STANDARDS
EPEAT Level EPEAT Gold
ENERGY STAR Certified Yes

PHYSICAL CHARACTERISTICS
Weight 4.78 lbs

OPERATING SYSTEM / SOFTWARE
OS Provided: Type no operating system

VIDEO OUTPUT
Graphics Processor Intel HD Graphics 4000
Graphics Processor Series Intel HD Graphics

NOTEBOOK CAMERA
Integrated Webcam Yes

EXPANSION BAYS
Total Qty 1

SUSTAINABILITY
Greenpeace policy rating (Nov 2011) 3.8

GENERAL
ManufacturerLenovo