Lenovo ThinkPad E450 (20DC0040US) specs.
Laptops Specs >> Lenovo >> Lenovo ThinkPad E450 (20DC0040US)| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Processor Lenovo ThinkPad E450 (20DC0040US)
Processor speed:
1.7 GHz
Processor family:
Intel Core i3-4xxx
Processor:
i3-4005U
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:
BGA1168
PCI Express configurations:
4x1, 1x4
PCI Express slots version:
2.0
Thermal Design Power (TDP):
15 W
Processor series:
Intel Core i3-4000 Mobile series
FSB Parity:
No
Maximum number of PCI Express lanes:
10
Tjunction:
100°C
Bus type:
DMI
Processor operating modes:
64-bit
Processor lithography:
22 nm
Processor codename:
Haswell
Conflict Free processor:
Yes
ECC supported by processor:
No
Memory Lenovo ThinkPad E450 (20DC0040US)
Internal memory:
4 GB
Internal memory type:
DDR3L-SDRAM
Memory clock speed:
1600 MHz
Memory layout:
1 x 4 GB
Memory slots:
2x SO-DIMM
Maximum internal memory:
16 GB
Maximum internal memory (64-bit):
16 GB
Memory form factor:
SO-DIMM
Storage Lenovo ThinkPad E450 (20DC0040US)
Total storage capacity:
500 GB
Storage media:
HDD
Number of hard drives installed:
1
Hard drive capacity:
500 GB
Host interface:
Serial ATA III
Hard disk rotational speed:
7200 RPM
Card reader integrated:
Yes
Compatible memory cards:
MMC, SD, SDHC, SDXC
Display Lenovo ThinkPad E450 (20DC0040US)
Screen Size:
14"
Screen Resolution:
1366 x 768 pixels
Touchscreen:
No
LED backlight:
Yes
Aspect ratio:
16:9
Display brightness:
200 cd/m²
Graphics Lenovo ThinkPad E450 (20DC0040US)
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 4400
On-board graphics adapter base frequency:
200 MHz
Number of displays supported (on-board graphics):
3
On-board graphics adapter dynamic frequency (max):
950 MHz
Maximum on-board graphics adapter memory:
2 GB
Discrete graphics adapter model:
Not available
On-board graphics adapter DirectX version:
12
On-board graphics adapter ID:
0xA16
Maximum resolution:
1920 x 1080 pixels
Graphics adapter Open GL support:
Yes
Optical Drive Lenovo ThinkPad E450 (20DC0040US)
Optical drive type:
No
LightScribe:
No
Audio Lenovo ThinkPad E450 (20DC0040US)
Audio system:
Dolby Advanced Audio v4
Number of built-in speakers:
2
Speaker power:
2 W
Built-in microphone:
Yes
Camera Lenovo ThinkPad E450 (20DC0040US)
Front camera:
Yes
Networking Lenovo ThinkPad E450 (20DC0040US)
Bluetooth:
Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.Yes
3G:Third generation cellular network
Third generation cellular networkNo
4G:Fourth generation cellular network
Fourth generation cellular networkNo
Wi-Fi:Wireless lan technology
Wireless lan technologyYes
Wi-Fi standards:
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n
Ethernet LAN connection:
Yes
Ethernet LAN data rates:
10, 100, 1000 Mbit/s
Bluetooth version:
4.0
Ports & interfaces Lenovo ThinkPad E450 (20DC0040US)
USB 2.0 ports quantity:
1
USB 3.0 (3.1 Gen 1) Type-A ports quantity:
2
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
S/PDIF out port:Sony/Philips Digital Interface
Sony/Philips Digital InterfaceNo
Combo headphone/mic port:
Yes
Docking connector:
Yes
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
USB Sleep-and-Charge:
Yes
Ports & interfaces Lenovo ThinkPad E450 (20DC0040US)
USB Sleep-and-Charge ports:
1
Total number of SATA connectors:
2
Number of SATA III connectors:
2
Keyboard Lenovo ThinkPad E450 (20DC0040US)
Pointing device:
ThinkPad UltraNav
Numeric keypad:
No
Windows keys:
Yes
Island-style keyboard:
Yes
Spill resistant keyboard:
Yes
Software Lenovo ThinkPad E450 (20DC0040US)
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Battery Lenovo ThinkPad E450 (20DC0040US)
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
6
Battery life (max):
9 h
Energy Management Lenovo ThinkPad E450 (20DC0040US)
AC adapter power:
45 W
Security Lenovo ThinkPad E450 (20DC0040US)
Cable lock slot:
Yes
Trusted Platform Module (TPM):
Yes
Password protection:
Yes
Password protection:
HDD, Power on, Supervisor
Weight & Dimensions Lenovo ThinkPad E450 (20DC0040US)
Weight:
3.99 lbs (1,81 kg)
Width:
13.3" (339 mm)
Depth:
9.41" (239 mm)
Height:
0.945" (24 mm)
Reviews, Questions about Lenovo ThinkPad E450 (20DC0040US)
Write Review / Ask a question about Lenovo ThinkPad E450 (20DC0040US)
The founder and CEO of Display Supply Chain Consultants Ross Young pointed out an interesting feature of the new MacBook Pro with M4 chips, which was not told neither by Apple itself, nor the authors of the first reviews. It turned out that the screens of ?apple? laptops this year are made using a new technology. And it's not about anti-reflective coating.
On the official page of Apple's marketing director Greg Joswiak in the social network X appeared a curious message. The top manager directly hinted at the upcoming event to announce new Mac devices on M4 chips - and even named its approximate date.
This year, Microsoft has equipped the company's Surface Laptop with a Qualcomm Snapdragon X Elite ARM processor, abandoning Intel chips. But there's a good chance that the company may soon rectify that, as a prototype laptop powered by Intel's latest processor has been spotted online.