Notebooks > Lenovo > Lenovo IdeaPad S940 81R00004US

Specification Lenovo IdeaPad S940 81R00004US

Lenovo IdeaPad S940 81R00004US 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 8 GB RAM. SSD 256 GB. Display 14 inch, Intel UHD Graphics - On-board graphics adapter. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo IdeaPad S940 81R00004US laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 8 GB LPDDR3-SDRAM.

Processor Lenovo IdeaPad S940 81R00004US
Processor manufacturer:	Intel
Processor model:	i7-8565U
Processor socket:	BGA 1528
Processor threads:	8
Processor cores:	4
Processor codename:	Whiskey Lake
Processor family:	8th gen Intel Core i7
Processor frequency:	1.8 GHz
Motherboard chipset:	Intel SoC
Processor boost frequency:	4.6 GHz
Processor cache:	8 MB
Thermal Design Power (TDP):	15 W
Software Lenovo IdeaPad S940 81R00004US
Operating system installed:	Windows 10 Home
Operating system architecture:	64-bit
Display & Graphics Lenovo IdeaPad S940 81R00004US
Panel type:	IPS
Display brightness:	400 cd/m²
Display diagonal:	14 inch
Display resolution:	1920 x 1080 pixels
Dual-screen:	No
HD type:	Full HD
3D:	No
LED backlight:	Yes
Touchscreen:	No
Maximum on-board graphics adapter memory:	32 GB
On-board graphics adapter:	Yes
On-board graphics adapter base frequency:	300 MHz
On-board graphics adapter DirectX version:	12.0
On-board graphics adapter dynamic frequency (max):	1150 MHz
On-board graphics adapter family:	Intel UHD Graphics
On-board graphics adapter model:	Intel UHD Graphics
On-board graphics adapter OpenGL:	4.5
Memory Lenovo IdeaPad S940 81R00004US
Internal memory:	8 GB
Maximum internal memory:	8 GB
Memory clock speed:	2400 MHz
Memory form factor:	On-board
Internal memory type:	LPDDR3-SDRAM
Storage Lenovo IdeaPad S940 81R00004US
SSD capacity:	256 GB
Storage media:	SSD
Number of SSDs installed:	1
Total SSDs capacity:	256 GB
Total storage capacity:	256 GB
LightScribe:	No
Optical drive type:	No
Card reader integrated:	No
Network & Communication Lenovo IdeaPad S940 81R00004US
Antenna type:	2x2
Bluetooth:	Yes
Bluetooth version:	5.0
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)
Input Devices Lenovo IdeaPad S940 81R00004US
Keyboard backlit:	Yes
Numeric keypad:	No
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo IdeaPad S940 81R00004US
Audio chip:	Realtek ALC3286
Built-in microphone:	Yes
Number of speakers:	4
Number of microphones:	2
Speaker power:	2 W
Built-in Devices Lenovo IdeaPad S940 81R00004US
Front camera:	Yes
Front camera HD type:	HD
Front camera signal format:	720p
Infrared camera:	Yes
Power Lenovo IdeaPad S940 81R00004US
AC adapter power:	65 W
Security Lenovo IdeaPad S940 81R00004US
Fingerprint reader:	No
Password protection:	Yes
Design Lenovo IdeaPad S940 81R00004US
Brand:	Lenovo
Family:	IdeaPad
Series:	S
Model name:	S940
Part Number:	81R00004US
Product type:	Notebook
Form factor:	Clamshell
Product colour:	Grey
Housing material:	Aluminium
EAN/UPC code:	0193268884632
Release Date:	26 February 2019
Battery Information Lenovo IdeaPad S940 81R00004US
Battery capacity:	52 Wh
Battery type:	Lithium-Ion (Li-Ion)
Battery life:	15 h

User opinions and reviews Lenovo IdeaPad S940 81R00004US

	KjvQuna	March 25, 2024
	I love the powerful i7 processor and sleek design of my Lenovo IdeaPad S940. The 8GB of RAM is sufficient for everyday tasks, but I wish there was an option to add more. The 256GB SSD provides fast storage, but may not be enough for large files. The Full HD IPS display offers crisp visuals perfect for watching movies or browsing the web. Overall, a great laptop for office work and entertainment, but not ideal for gaming due to limited resources.
Reply

	Kasahex	May 04, 2024
	I upgraded the memory to 16 GB and the hard disk to 512 GB
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