Lenovo ThinkPad E520 (NZ3B7GE) specs.
Laptops Specs >> Lenovo >> Lenovo ThinkPad E520 (NZ3B7GE)| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Processor Lenovo ThinkPad E520 (NZ3B7GE)
Processor speed:
2.2 GHz
Processor family:
Intel Core i3-2xxx
Processor:
i3-2330M
Processor core:
2
Processor threads:
4
System bus data transfer rate:
5 GT/s
Processor cache:
3 MB
Processor cache type:
L3
Processor socket:
BGA1023
Chipset:
Intel QM65
PCI Express slots version:
2.0
PCI Express configurations:
1x16, 2x8
Maximum number of PCI Express lanes:
16
FSB Parity:
No
Processor series:
Intel Core i3-2300 Mobile series
Thermal Design Power (TDP):
35 W
Integrated 4G WiMAX:
Worldwide Interoperability for Microwave Access
Worldwide Interoperability for Microwave AccessYes
CPU multiplier (bus/core ratio):
22
Tjunction:
85C ; 100C°C
Processor manufacturer:
Intel
Processor codename:
Sandy Bridge
Bus type:
DMI
Processor lithography:
32 nm
Stepping:
J1
Processor operating modes:
64-bit
Conflict Free processor:
No
ECC supported by processor:
No
Memory Lenovo ThinkPad E520 (NZ3B7GE)
Internal memory:
4 GB
Internal memory type:
DDR3-SDRAM
Memory clock speed:
1333 MHz
Memory slots:
2x SO-DIMM
Memory slots (available):
1
Maximum internal memory:
8 GB
Storage Lenovo ThinkPad E520 (NZ3B7GE)
Total storage capacity:
500 GB
Number of hard drives installed:
1
Hard drive capacity:
500 GB
Host interface:
SATA
Hard disk rotational speed:
7200 RPM
Card reader integrated:
Yes
Compatible memory cards:
Memory Stick (MS), MMC, MS PRO, SD
Display Lenovo ThinkPad E520 (NZ3B7GE)
Screen Size:
15.6"
Screen Resolution:
1366 x 768 pixels
LED backlight:
Yes
Aspect ratio:
16:9
Display brightness:
220 cd/m²
Contrast ratio (typical):
500:1
Graphics Lenovo ThinkPad E520 (NZ3B7GE)
On-board 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):
2
On-board graphics adapter dynamic frequency (max):
1100 MHz
On-board graphics adapter base frequency:
650 MHz
On-board graphics adapter ID:
0x116
Optical Drive Lenovo ThinkPad E520 (NZ3B7GE)
Optical drive type:
DVD Super Multi DL
Audio Lenovo ThinkPad E520 (NZ3B7GE)
Audio system:
HD
Number of built-in speakers:
2
Built-in microphone:
Yes
Networking Lenovo ThinkPad E520 (NZ3B7GE)
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.No
3G:Third generation cellular network
Third generation cellular networkNo
Networking features:
Gigabit Ethernet
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Wi-Fi standards:
802.11b, 802.11g, 802.11n
Ethernet LAN connection:
Yes
Cabling technology:
10/100/1000Base-T(X)
Ports & interfaces Lenovo ThinkPad E520 (NZ3B7GE)
USB 2.0 ports quantity:
3
eSATA/USB 2.0 ports quantity:
1
VGA (D-Sub) ports quantity:
1
HDMI ports quantity:High Definition Multimedia Interface
High Definition Multimedia Interface1
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports quantity:
1
Headphone outputs:
1
Microphone in:
Yes
Ports & interfaces Lenovo ThinkPad E520 (NZ3B7GE)
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Docking connector:
No
DC-in jack:
Yes
ExpressCard slot:
Yes
CardBus PCMCIA slot type:Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
SmartCard slot:
No
Keyboard Lenovo ThinkPad E520 (NZ3B7GE)
Pointing device:
ThinkPad UltraNav
Numeric keypad:
Yes
Full-size keyboard:
Yes
Spill resistant keyboard:
Yes
Software Lenovo ThinkPad E520 (NZ3B7GE)
Operating system installed:
Windows 7 Home Premium
Operating system architecture:
64-bit
Battery Lenovo ThinkPad E520 (NZ3B7GE)
Number of battery cells:
6
Security Lenovo ThinkPad E520 (NZ3B7GE)
Password protection:
HDD, Power on, Supervisor
Weight & Dimensions Lenovo ThinkPad E520 (NZ3B7GE)
Weight:
4.63 lbs (2,1 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)
Reviews, Questions about Lenovo ThinkPad E520 (NZ3B7GE)
Write Review / Ask a question about Lenovo ThinkPad E520 (NZ3B7GE)
Acer's laptop lineup has been expanded with the new Shadow Knight Neo 16 model, designed for gamers. In addition to powerful hardware from Intel and NVIDIA, the laptop is equipped with a high-speed display for dynamic e-sports (and other) games.
HP has announced the launch of the HP HyperX Omen 15 laptop on the international market. In addition to its fast display and powerful hardware, a distinctive feature of this model is its dust protection function.
The ASUS laptop family has been expanded with the ZenBook 14 Air (2026) model. Its distinctive feature is the combination of powerful hardware and a lightweight body, as well as impressive battery life by compact standards.