Notebooks > Lenovo > Lenovo Legion Y740 81HE0042MX

Specification Lenovo Legion Y740 81HE0042MX

Lenovo Legion Y740 81HE0042MX notebook runs on Windows 10 Home operating system. The notebook is powered by i7-8750H 2.2 GHz , 6 cores , 12 threads processor. It has 16 GB RAM. SSD 512 GB. Display 15.6 inch. The notebook is fueled with a Lithium-Ion (Li-Ion).
Lenovo Legion Y740 81HE0042MX laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 32 GB DDR4-SDRAM. The number of memory slots and their employment: 2 x 8 GB. Total number of memory slots: 2x SO-DIMM.

Processor Lenovo Legion Y740 81HE0042MX
Processor manufacturer:	Intel
Processor model:	i7-8750H
Processor socket:	BGA 1440
Processor threads:	12
Processor cores:	6
Processor codename:	Coffee Lake
Processor family:	Intel Core i7
Processor frequency:	2.2 GHz
Processor boost frequency:	4.1 GHz
Processor cache:	9 MB
Thermal Design Power (TDP):	45 W
Software Lenovo Legion Y740 81HE0042MX
Operating system installed:	Windows 10 Home
Operating system architecture:	64-bit
Display & Graphics Lenovo Legion Y740 81HE0042MX
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
Maximum refresh rate:	144 Hz
Touchscreen:	No
Discrete graphics memory type:	GDDR6
NVIDIA G-SYNC:	Yes
Memory Lenovo Legion Y740 81HE0042MX
Internal memory:	16 GB
Maximum internal memory:	32 GB
Memory clock speed:	2666 MHz
Memory layout (slots x size):	2 x 8 GB
Memory form factor:	SO-DIMM
Memory slots:	2x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo Legion Y740 81HE0042MX
SSD capacity:	512 GB
SSD interface:	NVMe, 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
LightScribe:	No
Optical drive type:	No
Card reader integrated:	No
Network & Communication Lenovo Legion Y740 81HE0042MX
Antenna type:	2x2
Bluetooth:	Yes
Bluetooth version:	4.1
Ethernet LAN:	Yes
Wi-Fi:	Yes
Wi-Fi standards:	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN:	Killer Wireless-AC 1550
WWAN:	No
Interfaces/Ports Lenovo Legion Y740 81HE0042MX
HDMI version:	2.0
HDMI ports quantity:	1
Charging port type:	DC-in jack
Combo headphone/mic port:	Yes
Ethernet LAN (RJ-45) ports:	1
Mini DisplayPorts quantity:	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A:	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C:	1
USB Sleep-and-Charge:	1
Input Devices Lenovo Legion Y740 81HE0042MX
Keyboard backlit:	Yes
Numeric keypad:	No
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo Legion Y740 81HE0042MX
Audio chip:	Realtek ALC3286
Audio decoders:	Dolby Atmos
Built-in microphone:	Yes
Number of speakers:	2
Speaker power:	2 W
Built-in Devices Lenovo Legion Y740 81HE0042MX
Auto focus:	No
Front camera:	Yes
Front camera HD type:	HD
Front camera resolution:	1 MP
Front camera signal format:	720p
Power Lenovo Legion Y740 81HE0042MX
AC adapter frequency:	50 - 60 Hz
AC adapter input voltage:	100 - 240 V
AC adapter power:	230 W
Security Lenovo Legion Y740 81HE0042MX
Cable lock slot:	Yes
Fingerprint reader:	No
Password protection:	Yes
Trusted Platform Module (TPM):	No
Design Lenovo Legion Y740 81HE0042MX
Product type:	Notebook
Form factor:	Clamshell
Product colour:	Black
Market positioning:	Gaming
Housing material:	Aluminium
Depth:	265 mm
Width:	361 mm
Height (rear):	2.38 cm
Height (front):	2 cm
Weight:	2.2 kg
Battery Information Lenovo Legion Y740 81HE0042MX
Battery capacity:	57 Wh
Battery type:	Lithium-Ion (Li-Ion)
Battery life:	5 h

User opinions and reviews Lenovo Legion Y740 81HE0042MX

	Kazcqg	April 02, 2024
	As a user of this laptop with the Intel i7-8750H processor, I find the CPU resources sufficient for multitasking. The 512GB SSD provides ample storage for files, and 16GB RAM is adequate. With plenty of USB ports, it's great for gaming, office programs, and watching videos. The 15.6-inch IPS display delivers high-quality visuals for an enjoyable viewing experience.
Reply

	Vahjga-Myq	May 08, 2024
	I upgraded the memory to 32GB and the SSD to 1TB
Reply

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