Lenovo ThinkPad E420s (NWD7PGE) specs.
Laptops Specs >> Lenovo >> Lenovo ThinkPad E420s (NWD7PGE)| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Processor Lenovo ThinkPad E420s (NWD7PGE)
Processor speed:
2.3 GHz
Processor family:
Intel Core i3-2xxx
Processor:
i3-2350M
Processor core:
2
Processor threads:
4
System bus data transfer rate:
5 GT/s
Processor cache:
3 MB
Processor cache type:
Smart Cache
Processor socket:
Socket 988
PCI Express configurations:
1x16, 2x8, 1x8+2x4
FSB Parity:
No
Processor series:
Intel Core i3-2300 Mobile series
Thermal Design Power (TDP):
35 W
Maximum number of PCI Express lanes:
1
PCI Express slots version:
2.0
CPU multiplier (bus/core ratio):
23
Integrated 4G WiMAX:
Worldwide Interoperability for Microwave Access
Worldwide Interoperability for Microwave AccessYes
Tjunction:
85°C
Processor manufacturer:
Intel
Processor codename:
Sandy Bridge
Bus type:
DMI
Stepping:
J1
Processor operating modes:
64-bit
Processor lithography:
32 nm
Conflict Free processor:
No
ECC supported by processor:
No
Memory Lenovo ThinkPad E420s (NWD7PGE)
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 E420s (NWD7PGE)
Total storage capacity:
320 GB
Storage media:
HDD
Number of hard drives installed:
1
Hard drive capacity:
320 GB
Host interface:
SATA
Hard disk rotational speed:
7200 RPM
Card reader integrated:
Yes
Compatible memory cards:
MMC, SD, SDHC, SDXC
Display Lenovo ThinkPad E420s (NWD7PGE)
Screen Size:
14"
Screen Resolution:
1366 x 768 pixels
Touchscreen:
No
LED backlight:
Yes
HD type:
Not supported
3D compatibility:
No
Aspect ratio:
16:9
Graphics Lenovo ThinkPad E420s (NWD7PGE)
On-board graphics adapter:
Yes
Discrete graphics adapter:
No
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):
1150 MHz
On-board graphics adapter base frequency:
650 MHz
Discrete graphics adapter model:
Not available
On-board graphics adapter ID:
0x116
Optical Drive Lenovo ThinkPad E420s (NWD7PGE)
Optical drive type:
DVD Super Multi DL
Audio Lenovo ThinkPad E420s (NWD7PGE)
Audio system:
HD
Built-in speakers:
Yes
Built-in microphone:
Yes
Camera Lenovo ThinkPad E420s (NWD7PGE)
Front camera:
Yes
Networking Lenovo ThinkPad E420s (NWD7PGE)
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
4G:Fourth generation cellular network
Fourth 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
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Cabling technology:
10/100/1000Base-T(X)
Ports & interfaces Lenovo ThinkPad E420s (NWD7PGE)
USB 2.0 ports quantity:
2
VGA (D-Sub) ports quantity:
1
HDMI ports quantity:High Definition Multimedia Interface
High Definition Multimedia Interface1
HDMI version:
1.4
DVI port:Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports quantity:
1
Microphone in:
No
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Combo headphone/mic port:
Yes
Ports & interfaces Lenovo ThinkPad E420s (NWD7PGE)
Docking connector:
No
DC-in jack:
Yes
ExpressCard slot:
No
CardBus PCMCIA slot type:Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
SmartCard slot:
No
Headphone connectivity:
3.5 mm
Microphone connectivity:
3.5 mm
Keyboard Lenovo ThinkPad E420s (NWD7PGE)
Pointing device:
ThinkPad UltraNav
Numeric keypad:
No
Full-size keyboard:
Yes
Windows keys:
Yes
Software Lenovo ThinkPad E420s (NWD7PGE)
Operating system installed:
Windows 7 Home Premium
Operating system architecture:
64-bit
Drivers included:
Yes
Battery Lenovo ThinkPad E420s (NWD7PGE)
Battery technology:
Lithium Polymer (LiPo)
Number of battery cells:
4
Battery life (max):
7 h
Battery capacity:
48.8 Wh
Energy Management Lenovo ThinkPad E420s (NWD7PGE)
AC adapter power:
65 W
AC adapter frequency:
50/60 Hz
AC adapter input voltage:
100 - 240 V
Security Lenovo ThinkPad E420s (NWD7PGE)
Fingerprint reader:
Yes
Weight & Dimensions Lenovo ThinkPad E420s (NWD7PGE)
Weight:
4.14 lbs (1,88 kg)
Width:
13.7" (349 mm)
Depth:
9.29" (236 mm)
Height (front):
0.909" (2,31 cm)
Height (rear):
1.23" (3,12 cm)
Reviews, Questions about Lenovo ThinkPad E420s (NWD7PGE)
Write Review / Ask a question about Lenovo ThinkPad E420s (NWD7PGE)
Infinix has released the XBOOK B15, an affordable laptop for work and study. The main features of this new product are its durable MIL-STD 810H-certified case, a decent set of interfaces, and a full-size backlit keyboard.
Blackview has unveiled the GamiBook 8 laptop, which the company positions as a universal solution for casual gaming and everyday tasks. The model weighs 1.8 kg and has a relatively slim body, so it can be considered not only as a replacement for a desktop PC, but also as an option for working or studying on the go.
Lenovo has released the first details about its new ThinkPad laptop series. The main feature of these new products, which the brand is positioning as powerful workstations, will be high-performance hardware based on Intel Arrow Lake processors paired with NVIDIA Blackwell graphics cards.