Lenovo ThinkPad L540 (20AV0073UK) specs.
Laptops Specs >> Lenovo >> Lenovo ThinkPad L540 (20AV0073UK)| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
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)
Reviews, Questions about Lenovo ThinkPad L540 (20AV0073UK)
Write Review / Ask a question about Lenovo ThinkPad L540 (20AV0073UK)
Xiaomi product marketing director Ma Zhiyu published in Weibo photos that partially declassified the upcoming Redmi laptop. Thanks to the marketing ?leak? became known about the key hardware difference of the future novelty from last year's model.
NVIDIA has announced the exact date of pre-order opening for notebooks with the latest GeForce RTX 50 gaming graphics cards. The wait is short: the purchase will be available in less than two weeks.
South Korean publication TheElec received information about Samsung Display's plans to begin production of new OLED panels for notebooks. The main customer is Apple, which confirms the long-standing rumors about the plans of the ?apple? company to transfer MacBook to displays with organic LEDs.