Lenovo ThinkPad L440 (20AT004BGE) specs.
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Processor Lenovo ThinkPad L440 (20AT004BGE)
Processor speed:
2.50 GHz
Processor family:
Intel Core i3-4xxx
Processor:
i3-4100M
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:
PGA946
Maximum number of PCI Express lanes:
16
PCI Express slots version:
2.0
Thermal Design Power (TDP):
37 W
Processor series:
Intel Core i3-4100 Mobile series
PCI Express configurations:
1x16, 1x8+2x4, 2x8
FSB Parity:
No
Tjunction:
100°C
Stepping:
C0
Processor codename:
Haswell
Bus type:
DMI2
Processor operating modes:
64-bit
Processor lithography:
22 nm
Conflict Free processor:
Yes
ECC supported by processor:
No
Memory Lenovo ThinkPad L440 (20AT004BGE)
Internal memory:
4 GB
Internal memory type:
DDR3-SDRAM
Memory layout:
1 x 4 GB
Memory slots:
2x SO-DIMM
Maximum internal memory:
16 GB
Maximum internal memory (64-bit):
16 GB
Storage Lenovo ThinkPad L440 (20AT004BGE)
Total storage capacity:
500 GB
Storage media:
HDD
Number of hard drives installed:
1
Hard drive capacity:
500 GB
Host interface:
SATA
Hard drive size:
2.5"
Card reader integrated:
Yes
Compatible memory cards:
MMC, SD, SDHC, SDXC
Display Lenovo ThinkPad L440 (20AT004BGE)
Screen Size:
14"
Screen Resolution:
1366 x 768 pixels
Touchscreen:
No
LED backlight:
Yes
HD type:
Not supported
3D compatibility:
No
Display surface:
Matt
Aspect ratio:
16:9
Graphics Lenovo ThinkPad L440 (20AT004BGE)
On-board graphics adapter:
Yes
On-board graphics adapter family:
Intel HD Graphics
On-board graphics adapter model:
Intel HD Graphics 4600
On-board graphics adapter base frequency:
400 MHz
On-board graphics adapter dynamic frequency (max):
1100 MHz
Maximum on-board graphics adapter memory:
2 GB
Number of displays supported (on-board graphics):
3
On-board graphics adapter ID:
0x416
On-board graphics adapter DirectX version:
11.2/12
On-board graphics adapter OpenGL version:
4.3
Optical Drive Lenovo ThinkPad L440 (20AT004BGE)
Optical drive type:
DVD Super Multi DL
Audio Lenovo ThinkPad L440 (20AT004BGE)
Audio system:
Dolby Advanced
Number of built-in speakers:
2
Built-in microphone:
Yes
Camera Lenovo ThinkPad L440 (20AT004BGE)
Front camera:
Yes
Front camera resolution:
1280 x 720 pixels
Networking Lenovo ThinkPad L440 (20AT004BGE)
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
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
Bluetooth version:
4.0
Ports & interfaces Lenovo ThinkPad L440 (20AT004BGE)
USB 2.0 ports quantity:
3
USB 3.0 (3.1 Gen 1) Type-A ports quantity:
1
VGA (D-Sub) ports quantity:
1
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
Docking connector:
No
DC-in jack:
Yes
Ports & interfaces Lenovo ThinkPad L440 (20AT004BGE)
ExpressCard slot:
Yes
CardBus PCMCIA slot type:Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
Mini DisplayPort quantity:
1
Keyboard Lenovo ThinkPad L440 (20AT004BGE)
Pointing device:
Trackpad
Numeric keypad:
No
Full-size keyboard:
Yes
Windows keys:
Yes
Software Lenovo ThinkPad L440 (20AT004BGE)
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Recovery operating system:
Windows 8.1 Pro
Drivers included:
Yes
Battery Lenovo ThinkPad L440 (20AT004BGE)
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
6
Security Lenovo ThinkPad L440 (20AT004BGE)
Fingerprint reader:
Yes
Password protection:
Yes
Password protection:
BIOS
Weight & Dimensions Lenovo ThinkPad L440 (20AT004BGE)
Weight:
4.95 lbs (2,245 kg)
Width:
13.5" (344 mm)
Depth:
9.4" (238,7 mm)
Height:
1.04" (26,4 mm)
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