Lenovo ThinkPad L540 (20AV0073UK) specs.
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Processor Lenovo ThinkPad L540 (20AV0073UK)
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 socket:
PGA946
Processor cache type:
Smart Cache
Chipset:
Intel HM86
PCI Express configurations:
1x16, 1x8+2x4, 2x8
PCI Express slots version:
2.0
Maximum number of PCI Express lanes:
16
Thermal Design Power (TDP):
37 W
FSB Parity:
No
Processor series:
Intel Core i3-4100 Mobile series
Tjunction:
100°C
Processor codename:
Haswell
Processor lithography:
22 nm
Bus type:
DMI2
Stepping:
C0
Processor operating modes:
64-bit
Conflict Free processor:
Yes
ECC supported by processor:
No
Memory Lenovo ThinkPad L540 (20AV0073UK)
Internal memory:
4 GB
Internal memory type:
DDR3L-SDRAM
Memory clock speed:
1600 MHz
Memory layout:
1 x 4 GB
Maximum internal memory:
16 GB
Storage Lenovo ThinkPad L540 (20AV0073UK)
Total storage capacity:
500 GB
Storage media:
HDD
Number of hard drives installed:
1
Hard drive capacity:
500 GB
Hard disk rotational speed:
7200 RPM
Card reader integrated:
Yes
Compatible memory cards:
MMC, SD, SDHC, SDXC
Display Lenovo ThinkPad L540 (20AV0073UK)
Screen Size:
15.6"
Screen Resolution:
1366 x 768 pixels
Touchscreen:
No
LED backlight:
Yes
HD type:
HD
3D compatibility:
No
Aspect ratio:
16:9
Graphics Lenovo ThinkPad L540 (20AV0073UK)
On-board graphics adapter:
Yes
On-board graphics adapter family:
Intel HD Graphics
On-board graphics adapter model:
Intel HD Graphics 4600
Number of displays supported (on-board graphics):
3
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
On-board graphics adapter DirectX version:
11.2/12
On-board graphics adapter OpenGL version:
4.3
On-board graphics adapter ID:
0x416
Optical Drive Lenovo ThinkPad L540 (20AV0073UK)
Optical drive type:
DVD±RW
Audio Lenovo ThinkPad L540 (20AV0073UK)
Audio system:
Dolby Advanced
Built-in microphone:
Yes
Camera Lenovo ThinkPad L540 (20AV0073UK)
Front camera:
Yes
Front camera resolution:
1280 x 720 pixels
Networking Lenovo ThinkPad L540 (20AV0073UK)
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:
802.11b, 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 L540 (20AV0073UK)
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
DC-in jack:
Yes
ExpressCard slot:
Yes
Ports & interfaces Lenovo ThinkPad L540 (20AV0073UK)
CardBus PCMCIA slot type:Personal Computer Memory Card International Association
Personal Computer Memory Card International AssociationNo
Mini DisplayPort quantity:
1
Keyboard Lenovo ThinkPad L540 (20AV0073UK)
Pointing device:
Touchpad
Keyboard type:
QWERTY
Numeric keypad:
Yes
Full-size keyboard:
Yes
Windows keys:
Yes
Keyboard backlit:
No
Software Lenovo ThinkPad L540 (20AV0073UK)
Operating system installed:
Windows 7 Professional
Operating system architecture:
64-bit
Recovery operating system:
Windows 10 Pro
Battery Lenovo ThinkPad L540 (20AV0073UK)
Battery technology:
Lithium-Ion (Li-Ion)
Number of battery cells:
6
Battery capacity:
48 Wh
Energy Management Lenovo ThinkPad L540 (20AV0073UK)
AC adapter power:
65 W
Weight & Dimensions Lenovo ThinkPad L540 (20AV0073UK)
Weight:
5.69 lbs (2,58 kg)
Width:
14.8" (377 mm)
Depth:
9.72" (247 mm)
Height:
1.22" (31 mm)
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