Notebooks > Lenovo > Lenovo IdeaPad C340 81N400D9MH

Specification Lenovo IdeaPad C340 81N400D9MH

Lenovo IdeaPad C340 81N400D9MH 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 256 GB. Display 14 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo IdeaPad C340 81N400D9MH laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 16 GB DDR4-SDRAM. The number of memory slots and their employment: 1 x 4 GB. Total number of memory slots: 1x SO-DIMM.

Processor Lenovo IdeaPad C340 81N400D9MH
Processor manufacturer:	Intel
Processor model:	i3-8145U
Processor socket:	BGA 1528
Processor threads:	4
Processor cores:	2
Processor codename:	Whiskey Lake
Processor family:	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 81N400D9MH
Operating system installed:	Windows 10 Home
Operating system architecture:	64-bit
Display & Graphics Lenovo IdeaPad C340 81N400D9MH
Panel type:	TN
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
Memory Lenovo IdeaPad C340 81N400D9MH
Internal memory:	8 GB
Maximum internal memory:	16 GB
Memory clock speed:	2400 MHz
Memory layout (slots x size):	1 x 4 GB
Memory form factor:	On-board SO-DIMM
Memory slots:	1x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo IdeaPad C340 81N400D9MH
SSD capacity:	256 GB
SSD interface:	NVMe, PCI Express
SSD form factor:	M.2
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:	Yes
Compatible memory cards:	MMC, SD, SDHC, SDXC
Network & Communication Lenovo IdeaPad C340 81N400D9MH
Antenna type:	2x2
Bluetooth:	Yes
Bluetooth version:	4.2
Ethernet LAN:	No
Wi-Fi:	Yes
Wi-Fi standards:	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WWAN:	No
Interfaces/Ports Lenovo IdeaPad C340 81N400D9MH
HDMI version:	1.4b
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 C340 81N400D9MH
Keyboard backlit:	No
Numeric keypad:	No
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo IdeaPad C340 81N400D9MH
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 81N400D9MH
Auto focus:	No
Front camera:	Yes
Front camera HD type:	HD
Front camera resolution:	1 MP
Front camera signal format:	720p
Privacy camera:	Yes
Power Lenovo IdeaPad C340 81N400D9MH
AC adapter frequency:	50 - 60 Hz
AC adapter input voltage:	100 - 240 V
AC adapter power:	65 W
Security Lenovo IdeaPad C340 81N400D9MH
Fingerprint reader:	No
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo IdeaPad C340 81N400D9MH
Product type:	Hybrid (2-in-1)
Form factor:	Convertible (Folder)
Product colour:	Platinum
Housing material:	Acrylonitrile butadiene styrene (ABS), Glass fibre, Polycarbonate (PC)
Depth:	229 mm
Width:	328 mm
Height:	17.9 mm
Weight:	1.65 kg
Battery Information Lenovo IdeaPad C340 81N400D9MH
Battery capacity:	45 Wh
Battery type:	Lithium-Ion (Li-Ion)
Battery life:	8 h

User opinions and reviews Lenovo IdeaPad C340 81N400D9MH

	Qab-Lyninu	April 23, 2024
	I love the speed and efficiency of my Intel Core i3-8145U processor, with 8 GB of RAM for smooth multitasking. The 256 GB SSD provides ample storage, and the Full HD display with LED backlight is crisp and vibrant. Perfect for work, movies, and light gaming. Plenty of USB ports too!
Reply

	Bizuna	May 05, 2024
	I upgraded the memory to 16GB and the hard disk to a 512GB NVMe SSD
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