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Specification Lenovo IdeaPad S540 81SW0029MH



Lenovo IdeaPad S540 81SW0029MH


OS: Windows 10 Home

CPU: i7-8565U 1.8 GHz
RAM: 12 GB
Display: 15.6 inch
SSD: 1000 GB
Battery: Lithium-Ion (Li-Ion)

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Lenovo IdeaPad S540 81SW0029MH notebook runs on Windows 10 Home operating system. The notebook is powered by i7-8565U 1.8 GHz , 4 cores , 8 threads processor. It has 12 GB RAM. SSD 1000 GB. Display 15.6 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo IdeaPad S540 81SW0029MH laptop upgrade options: Internal memory: 12 GB, maximum internal memory: 12 GB DDR4-SDRAM. The number of memory slots and their employment: 1 x 8 GB. Total number of memory slots: 1x SO-DIMM.


Processor Lenovo IdeaPad S540 81SW0029MH
Processor manufacturer:Intel
Processor model:i7-8565U
Processor socket:BGA 1528
Processor threads:8
Processor cores:4
Processor codename:Whiskey Lake
Processor family:Intel Core i7
Processor frequency:1.8 GHz
Processor boost frequency:4.6 GHz
Processor cache:8 MB
Thermal Design Power (TDP):15 W
Software Lenovo IdeaPad S540 81SW0029MH
Operating system installed:Windows 10 Home
Operating system architecture:64-bit
Display & Graphics Lenovo IdeaPad S540 81SW0029MH
Panel type:IPS
Display brightness:300 cd/m²
Display diagonal:15.6 inch
Display resolution:1920 x 1080 pixels
Dual-screen:No
HD type:Full HD
3D:No
LED backlight:Yes
Touchscreen:No
Discrete graphics memory type:GDDR5
Memory Lenovo IdeaPad S540 81SW0029MH
Internal memory:12 GB
Maximum internal memory:12 GB
Memory clock speed:2400 MHz
Memory layout (slots x size):1 x 8 GB
Memory form factor:On-board SO-DIMM
Memory slots:1x SO-DIMM
Internal memory type:DDR4-SDRAM
Storage Lenovo IdeaPad S540 81SW0029MH
SSD capacity:1000 GB
SSD form factor:M.2
Storage media:SSD
Number of SSDs installed:1
Total SSDs capacity:1000 GB
Total storage capacity:1000 GB
Optical drive type:No
Card reader integrated:Yes
Compatible memory cards:MMC, SD, SDHC, SDXC
Network & Communication Lenovo IdeaPad S540 81SW0029MH
Antenna type:2x2
Bluetooth:Yes
Bluetooth version:4.2
Ethernet LAN:No
Wi-Fi:Yes
Wi-Fi standards:802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Interfaces/Ports Lenovo IdeaPad S540 81SW0029MH
HDMI version:2.0
HDMI ports quantity:1
Charging port type:DC-in jack
Combo headphone/mic port:Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C:1
USB Sleep-and-Charge:1
Input Devices Lenovo IdeaPad S540 81SW0029MH
Keyboard backlit:Yes
Numeric keypad:Yes
Pointing device:Touchpad
Windows keys:Yes
Audio Lenovo IdeaPad S540 81SW0029MH
Audio system:Dolby Audio
Built-in microphone:Yes
Number of speakers:2
Number of microphones:2
Speaker power:2 W
Built-in Devices Lenovo IdeaPad S540 81SW0029MH
Auto focus:No
Front camera:Yes
Front camera HD type:HD
Front camera resolution:1 MP
Front camera signal format:720p
Privacy camera:Yes
Privacy type:Privacy shutter
Power Lenovo IdeaPad S540 81SW0029MH
AC adapter power:65 W
Security Lenovo IdeaPad S540 81SW0029MH
Fingerprint reader:Yes
Password protection:Yes
Trusted Platform Module (TPM):Yes
Design Lenovo IdeaPad S540 81SW0029MH
Product type:Notebook
Form factor:Clamshell
Product colour:Grey
Housing material:Aluminium
Depth:245 mm
Width:358 mm
Height (rear):1.91 cm
Height (front):1.9 cm
Battery Information Lenovo IdeaPad S540 81SW0029MH
Battery capacity:70 Wh
Battery type:Lithium-Ion (Li-Ion)
Battery life:15 h
Number of battery cells:4



The Lenovo IdeaPad S540 81SW0029MH laptop is a powerful and feature-rich device with a sleek and modern design. It is powered by an Intel Core i7-8565U processor with 4 cores and 8 threads, making it suitable for multitasking and demanding tasks. The processor has a base frequency of 1.8 GHz and can boost up to 4.6 GHz, providing fast and efficient performance.

The laptop comes with 12 GB of DDR4 memory and a 1000 GB SSD, offering ample storage space and smooth operation. The 15.6-inch Full HD IPS display provides crisp and vibrant visuals, while the Dolby Audio system delivers immersive sound quality. The laptop also features a backlit keyboard, a fingerprint reader for enhanced security, and a 70 Wh battery that provides up to 15 hours of battery life.

Pros:
1. Powerful Intel Core i7 processor for seamless performance
2. Ample storage space with a 1000 GB SSD
3. Crisp and vibrant Full HD IPS display
4. Long battery life of up to 15 hours
5. Sleek and modern design with a backlit keyboard and fingerprint reader

Cons:
1. Limited memory expandability as the laptop only supports up to 12 GB of RAM
2. No Ethernet LAN port for wired internet connection
3. Higher price point compared to some other laptops with similar specifications
4. May become warm under heavy usage due to the compact design and powerful components



User opinions and reviews Lenovo IdeaPad S540 81SW0029MH


userCewXlloApril 04, 2024
The Intel i7 processor provides ample CPU resources for multitasking. Gaming is possible with the GDDR5 graphics memory. The 1000 GB SSD offers plenty of storage space. 12 GB of RAM is sufficient, but more could be beneficial. The laptop has enough USB ports for most tasks. The IPS display provides high-quality visuals for office programs, movies, and YouTube.
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