Lenovo 1143KEU Notebook Thinkpad E520 156inch 4gb 500gb Windows 7 Home Premium Retail

Product Type
Notebook

Cache
3 MB

Processor Core
Dual-core (2 Core)

Green Compliant
Yes

Green Compliance Certificate/Authority
RoHS
EPEAT Gold
Energy Star

Hard Drive Capacity
500 GB

Processor Manufacturer
Intel

Graphics Controller Manufacturer
Intel

Graphics Controller Model
HD 3000


Bluetooth
Yes

Wi-Fi
Yes

Optical Drive Type
DVD-Writer

Optical Media Supported
DVDR/RW

Graphics Memory Accessibility
Shared

Maximum Battery Run Time
6.20 Hour

Finger Print Reader
Yes

Display Screen Type
Active Matrix TFT Color LCD

WWAN Supported
No

Wi-Fi Standard
IEEE 802.11b/g/n

Bluetooth Standard
Bluetooth 3.0

Ethernet Technology
Gigabit Ethernet

HDMI
Yes

Webcam
Yes

Backlight Technology
LED

eSATA/USB Combo
Yes

Wimax
No

Operating System Architecture
64-bit

Processor Model
i5-2450M

Memory Standard
DDR3-1333/PC3-10600

Color
Matte Black

Screen Mode
HD

Memory Technology
DDR3 SDRAM

Operating System
Genuine Windows 7 Home Premium

Product Series
E520

Processor Speed
2.50 GHz

Processor Type
Core i5

Screen Size
15.6"

Aspect Ratio
16:9

Maximum Memory
8 GB

Number of Cells
6-cell

Screen Resolution
1366 x 768

Standard Memory
4 GB

HDCP Supported
Yes

Memory Card Reader
Yes

64-bit Processing
Yes

Chipset Manufacturer
Intel

Chipset Model
HM65 Express

Number of Total Memory Slots
2

Graphics Memory Technology
DDR3 SDRAM

Battery Energy
57 Wh

Hard Drive Interface
Serial ATA/300

Hard Drive RPM
5400

Wi-Fi Manufacturer
Lenovo

Hyper-Threading
Yes

VGA
Yes

Network (RJ-45)
Yes

Maximum Power Supply Wattage
65 W

Audio Line Out
Yes

Modem (RJ-11)
No

Direct Media Interface
5 GT/s

Total Number of USB Ports
4

Number of USB 2.0 Ports
4

TouchPad Features
Multi-touch Gesture

Memory Card Supported
MultiMediaCard (MMC)
Secure Digital (SD) Card
Secure Digital High Capacity (SDHC)
Secure Digital Extended Capacity (SDXC)

Expansion Slot Type
ExpressCard/34

Keyboard
Yes

Microphone
Yes

Modem
No

Pointing Device Type
TouchPad
Trackpoint

Security Features
Power-on Password
Hard Disk Password
Supervisor Password
Security Keyhole

Battery Chemistry
Lithium Ion (Li-Ion)

Speakers
Yes

Weight:
5.5 lb

Warranty Information:
1 year warranty