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Lenovo ThinkPad E520 (NZ3GVGE) specs.

Laptops Specs >> Lenovo >> Lenovo ThinkPad E520 (NZ3GVGE)

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Processor Lenovo ThinkPad E520 (NZ3GVGE)

Processor speed:

2.5 GHz

Processor family:

Intel Core i5-2xxx

Processor:

i5-2450M

Processor boost frequency:

3.1 GHz

Processor core:

Processor threads:

System bus data transfer rate:

5 GT/s

Processor cache:

3 MB

Processor cache type:

Smart Cache

Chipset:

Intel QM65

Maximum number of PCI Express lanes:

PCI Express slots version:

2.0

PCI Express configurations:

1x16, 2x8, 1x8+2x4

Processor series:

Intel Core i5-2400 Mobile series

CPU multiplier (bus/core ratio):

FSB Parity:

Thermal Design Power (TDP):

35 W

Tjunction:

100°C

Integrated 4G WiMAX:

Worldwide Interoperability for Microwave Access

Yes

Processor manufacturer:

Intel

Processor codename:

Sandy Bridge

Bus type:

DMI

Stepping:

Processor operating modes:

64-bit

Processor lithography:

32 nm

Conflict Free processor:

ECC supported by processor:

Memory Lenovo ThinkPad E520 (NZ3GVGE)

Internal memory:

4 GB

Internal memory type:

DDR3-SDRAM

Memory clock speed:

1333 MHz

Memory slots:

2x SO-DIMM

Maximum internal memory:

8 GB

Storage Lenovo ThinkPad E520 (NZ3GVGE)

Total storage capacity:

750 GB

Storage media:

HDD

Number of hard drives installed:

Hard drive capacity:

750 GB

Host interface:

SATA

Hard disk rotational speed:

7200 RPM

Hard drive size:

2.5"

Card reader integrated:

Yes

Compatible memory cards:

Memory Stick (MS), MMC, MS PRO, SD, SDHC

Display Lenovo ThinkPad E520 (NZ3GVGE)

Screen Size:

15.6"

Screen Resolution:

1366 x 768 pixels

Touchscreen:

LED backlight:

Yes

HD type:

Not supported

3D compatibility:

Aspect ratio:

16:9

Display brightness:

220 cd/m²

Contrast ratio (typical):

500:1

Graphics Lenovo ThinkPad E520 (NZ3GVGE)

On-board graphics adapter:

Yes

Discrete graphics adapter:

Yes

On-board graphics adapter family:

Intel HD Graphics

On-board graphics adapter model:

Intel HD Graphics 3000

Number of displays supported (on-board graphics):

On-board graphics adapter dynamic frequency (max):

1300 MHz

On-board graphics adapter base frequency:

650 MHz

Discrete graphics adapter model:

AMD Radeon HD 6630M

Discrete graphics adapter memory:

1 GB

Discrete graphics memory type:

GDDR3

On-board graphics adapter ID:

0x116

Number of discrete graphics adapters installed:

Optical Drive Lenovo ThinkPad E520 (NZ3GVGE)

Optical drive type:

DVD Super Multi DL

Audio Lenovo ThinkPad E520 (NZ3GVGE)

Audio system:

Number of built-in speakers:

Built-in microphone:

Yes

Camera Lenovo ThinkPad E520 (NZ3GVGE)

Front camera:

Yes

Networking Lenovo ThinkPad E520 (NZ3GVGE)

Bluetooth:

Bluetooth is used to exchange data between nearby mobile devices.

3G:

Third generation cellular network

4G:

Fourth generation cellular network

Networking features:

Gigabit Ethernet

Wi-Fi:

Wireless lan technology

Yes

Wi-Fi standards:

802.11b, 802.11g, 802.11n

Ethernet LAN connection:

Yes

Ethernet LAN data rates:

10, 100, 1000 Mbit/s

Cabling technology:

10/100/1000Base-T(X)

Ports & interfaces Lenovo ThinkPad E520 (NZ3GVGE)

USB 2.0 ports quantity:

eSATA/USB 2.0 ports quantity:

VGA (D-Sub) ports quantity:

HDMI ports quantity:

High Definition Multimedia Interface

Ports & interfaces Lenovo ThinkPad E520 (NZ3GVGE)

DVI port:

Digital Visual Interface

Ethernet LAN (RJ-45) ports quantity:

Headphone outputs:

Microphone in:

Yes

S/PDIF out port:

Sony/Philips Digital Interface

Combo headphone/mic port:

Yes

Docking connector:

DC-in jack:

Yes

ExpressCard slot:

Yes

CardBus PCMCIA slot type:

Personal Computer Memory Card International Association

SmartCard slot:

TV out port:

Keyboard Lenovo ThinkPad E520 (NZ3GVGE)

Pointing device:

ThinkPad UltraNav

Numeric keypad:

Yes

Full-size keyboard:

Yes

Windows keys:

Yes

Software Lenovo ThinkPad E520 (NZ3GVGE)

Operating system installed:

Windows 7 Professional

Operating system architecture:

64-bit

Battery Lenovo ThinkPad E520 (NZ3GVGE)

Battery technology:

Lithium-Ion (Li-Ion)

Number of battery cells:

Battery life (max):

6 h

Energy Management Lenovo ThinkPad E520 (NZ3GVGE)

AC adapter power:

65 W

Security Lenovo ThinkPad E520 (NZ3GVGE)

Fingerprint reader:

Yes

Password protection:

HDD, Power on, Supervisor

Weight & Dimensions Lenovo ThinkPad E520 (NZ3GVGE)

Weight:

5.18 lbs (2,35 kg)

Width:

14.8" (375 mm)

Depth:

9.65" (245 mm)

Height (front):

1.1" (2,8 cm)

Height (rear):

1.3" (3,3 cm)

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