Xiaomi Pad 7 with 3.2K screen and Snapdragon chip has been priced at 280 dollars

G.Skill memory sets world record for frequency overclocking

AMD confirmed the release dates of new Radeon graphics cards

Mobiles Laptops Tablets Computers Hardware Components Electronics

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:

Processor threads:

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:

Thermal Design Power (TDP):

37 W

FSB Parity:

Processor series:

Intel Core i3-4100 Mobile series

Tjunction:

100°C

Processor codename:

Haswell

Processor lithography:

22 nm

Bus type:

DMI2

Stepping:

Processor operating modes:

64-bit

Conflict Free processor:

Yes

ECC supported by processor:

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:

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:

LED backlight:

Yes

HD type:

3D compatibility:

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):

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.

Yes

3G:

Third generation cellular network

4G:

Fourth generation cellular network

Wi-Fi:

Wireless lan technology

Yes

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:

USB 3.0 (3.1 Gen 1) Type-A ports quantity:

VGA (D-Sub) ports quantity:

DVI port:

Digital Visual Interface

Ethernet LAN (RJ-45) ports quantity:

Microphone in:

S/PDIF out port:

Sony/Philips Digital Interface

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

Mini DisplayPort quantity:

Keyboard Lenovo ThinkPad L540 (20AV0073UK)

Pointing device:

Touchpad

Keyboard type:

QWERTY

Numeric keypad:

Yes

Full-size keyboard:

Yes

Windows keys:

Yes

Keyboard backlit:

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:

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)

Apple announced the premiere of new Macs with M4 processors

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.

Microsoft's prototype laptop powered by Intel Core Ultra 200 spotted online

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.

Lenovo has launched two new Transformer Chromebooks powered by MediaTek processor with integrated NPU

Lenovo is expanding its Duet range of Chromebooks with two models - the Chromebook Duet (11?, 9) and the Chromebook Duet EDU G2. Both are designed in a foldable form factor, but serve different purposes: the former is geared toward on-the-go work tasks, while the latter is suitable for studying.

Name:

Question:

1+1= *Sum of Numbers?