Notebooks > Lenovo > Lenovo IdeaPad C340 81N400DFUK

Specification Lenovo IdeaPad C340 81N400DFUK

Lenovo IdeaPad C340 81N400DFUK notebook runs on Windows 10 Home operating system. The notebook is powered by i3-8145U 2.1 GHz , 2 cores , 4 threads processor. It has 8 GB RAM. SSD 128 GB. Display 14 inch, Intel UHD Graphics 620 - On-board graphics adapter. The notebook is fueled with a 45 Wh.
Lenovo IdeaPad C340 81N400DFUK laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 16 GB DDR4-SDRAM. Total number of memory slots: 1x SO-DIMM.

Processor Lenovo IdeaPad C340 81N400DFUK
Processor model:	i3-8145U
Processor socket:	BGA 1528
Processor threads:	4
Processor cores:	2
Processor family:	8th gen Intel Core i3
Processor frequency:	2.1 GHz
Processor boost frequency:	3.9 GHz
Processor cache:	4 MB
Thermal Design Power (TDP):	15 W
Software Lenovo IdeaPad C340 81N400DFUK
Operating system installed:	Windows 10 Home
Operating system architecture:	64-bit
Operating system language:	English
Display & Graphics Lenovo IdeaPad C340 81N400DFUK
Panel type:	TN
Aspect ratio:	16:9
Display brightness:	220 cd/m²
Display diagonal:	14 inch
Display resolution:	1920 x 1080 pixels
Dual-screen:	No
HD type:	Full HD
3D:	No
LED backlight:	Yes
Touch technology:	Multi-touch
Touchscreen:	Capacitive
Discrete graphics adapter:	No
Discrete graphics adapter model:	Not available
Maximum on-board graphics adapter memory:	32 GB
Maximum resolution:	4096 x 2304 pixels
On-board graphics adapter:	Yes
On-board graphics adapter 4K support:	Yes
On-board graphics adapter base frequency:	300 MHz
On-board graphics adapter DirectX version:	12.0
On-board graphics adapter dynamic frequency (max):	1000 MHz
On-board graphics adapter family:	Intel UHD Graphics
On-board graphics adapter model:	Intel UHD Graphics 620
On-board graphics adapter OpenGL:	4.5
Memory Lenovo IdeaPad C340 81N400DFUK
Internal memory:	8 GB
Maximum internal memory:	16 GB
Memory clock speed:	2400 MHz
Memory form factor:	On-board SO-DIMM
Memory slots:	1x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo IdeaPad C340 81N400DFUK
SSD capacity:	128 GB
SSD interface:	NVMe, PCI Express
SSD form factor:	M.2
Storage media:	SSD
Number of SSDs installed:	1
Total SSDs capacity:	128 GB
Total storage capacity:	128 GB
Optical drive type:	No
Card reader integrated:	Yes
Compatible memory cards:	MMC, SD, SDHC, SDXC
Flash drive interface:	PCI Express
Network & Communication Lenovo IdeaPad C340 81N400DFUK
3G:	No
4G:	No
Antenna type:	1x1
Bluetooth:	Yes
Bluetooth version:	4.2
Ethernet LAN:	No
Wi-Fi:	Wi-Fi 5 (802.11ac)
WWAN:	No
Interfaces/Ports Lenovo IdeaPad C340 81N400DFUK
HDMI version:	1.4b
HDMI ports quantity:	1
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 C340 81N400DFUK
Keyboard backlit:	Yes
Keyboard language:	English
Keyboard layout:	QWERTY
Numeric keypad:	No
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo IdeaPad C340 81N400DFUK
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 C340 81N400DFUK
Auto focus:	No
Front camera:	Yes
Front camera HD type:	HD
Front camera resolution:	1 MP
Front camera signal format:	720p
Privacy type:	Privacy shutter
Privacy camera:	Yes
Power Lenovo IdeaPad C340 81N400DFUK
AC adapter power:	65 W
Security Lenovo IdeaPad C340 81N400DFUK
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo IdeaPad C340 81N400DFUK
Brand:	Lenovo
Family:	IdeaPad
Series:	C
Model name:	C340
Part Number:	81N400DFUK
Product type:	Notebook
Form factor:	Convertible (Folder)
Product colour:	Blue
Housing material:	Acrylonitrile butadiene styrene (ABS), Glass fiber, Polycarbonate
Depth:	229 mm
Width:	328 mm
Height:	17.9 mm
Weight:	1.65 kg
Release Date:	2019-10-29
Battery Information Lenovo IdeaPad C340 81N400DFUK
Battery capacity:	45 Wh
Battery type:	Lithium-Ion (Li-Ion)
Battery life:	8 h
Quick charge:	Yes

User opinions and reviews Lenovo IdeaPad C340 81N400DFUK

	Boqipym	April 19, 2024
	The laptop offers decent CPU resources for daily tasks. Gaming is possible but with limitations. The 128 GB hard drive may not be sufficient for heavy file storage. 8 GB RAM is adequate but adding more would enhance performance. Sufficient USB ports for general use. Screen quality is good for viewing content.
Reply

	Vlkavm	May 05, 2024
	I upgraded my laptop with 16GB DDR4 RAM and a 512GB NVMe SSD.
Reply

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