Notebooks > Lenovo > Lenovo IdeaPad S540 81SW0028MH

Specification Lenovo IdeaPad S540 81SW0028MH

Lenovo IdeaPad S540 81SW0028MH 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 512 GB. Display 15.6 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo IdeaPad S540 81SW0028MH 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 81SW0028MH
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 81SW0028MH
Operating system installed:	Windows 10 Home
Operating system architecture:	64-bit
Display & Graphics Lenovo IdeaPad S540 81SW0028MH
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
LED backlight:	Yes
Touchscreen:	No
Discrete graphics memory type:	GDDR5
Memory Lenovo IdeaPad S540 81SW0028MH
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 81SW0028MH
SSD capacity:	512 GB
SSD interface:	PCI Express
SSD form factor:	M.2
Storage media:	SSD
Number of SSDs installed:	1
Total SSDs capacity:	512 GB
Total storage capacity:	512 GB
Optical drive type:	No
Card reader integrated:	Yes
Compatible memory cards:	MMC, SD, SDHC, SDXC
Network & Communication Lenovo IdeaPad S540 81SW0028MH
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 81SW0028MH
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 81SW0028MH
Keyboard backlit:	Yes
Numeric keypad:	Yes
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo IdeaPad S540 81SW0028MH
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 81SW0028MH
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 81SW0028MH
AC adapter power:	65 W
Security Lenovo IdeaPad S540 81SW0028MH
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo IdeaPad S540 81SW0028MH
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 81SW0028MH
Battery capacity:	70 Wh
Battery type:	Lithium-Ion (Li-Ion)
Battery life:	15 h
Number of battery cells:	4

User opinions and reviews Lenovo IdeaPad S540 81SW0028MH

	Njdipo-Mcs	April 05, 2024
	I find that the Intel i7-8565U processor with 12 GB of RAM and a 512 GB SSD provides ample CPU resources for multitasking. Gaming is possible, but may require lower graphics settings. The display is crisp and clear for watching movies or YouTube. However, additional RAM or storage may be beneficial for heavy file storage or demanding tasks. The laptop has enough USB ports and is suitable for general office programs. Overall, it's a solid choice for everyday use.
Reply

	Bcg-Xugume	May 09, 2024
	I upgraded the memory to 16GB and the hard disk to a 1TB SSD
Reply

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