Lenovo Legion Y740Si Intel® Core™ i7 i7-10750H Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 10 Home Grey

Lenovo Legion Y740Si Intel® Core™ i7 i7-10750H Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 10 Home Grey

  • Brand: Lenovo
  • Category:
  • SKU: 81YX0002UK
  • EAN: 0194778321570
Intel Core i7-10750H (6C/12T, 2.6/5.0GHz, 12MB), 16GB DDR4-2933, 512GB SSD M.2 2280 PCIe 3.0x4 NVMe, 15.6" FHD (1920x1080) IPS 300nits Anti-glare 72% NTSC 60Hz Dolby Vision, Intel UHD Graphics, 11ax 2x2 + BT5.0, 720p with Privacy Shutter, Windows 10 Home 64

Trade Prices

Distributor Product SKU Stock Updated Price
Westcoast Y740S-15 I7-10750H 16GB 512GB W10H 81YX0002UK Register free see stock
Digital Devices Y740S-15 I7-10750H 16GB 512GB W10H 81YX0002UK
Memory Bank Y740S-15 I7-10750H 16GB 512GB W10H CL81YX0002UK

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Reasons To Buy

Big-time entertainment in remarkable thin, light design

Experience gaming like never before on the Legion Y740Si powered by 10th Gen Intel® Core™ H Series processors. Play and stream the latest AAA titles at peak performance on the Legion Y740Si with up to 5.1GHz clock speeds, 8 cores, 16MB of Intel® Smart Cache, Intel® Thermal Velocity Boost, Intel® Dynamic Tuning, and Intel® WiFi 6.

Discover your next favorite game

Unlimited access to over 100 high-quality PC games on Windows 10. Download and play new games on day one like —plus recent blockbusters like and critically-acclaimed indie games. With games added all the time, you’ll always have something new to play. Active subscription required; continues until cancelled; game catalog varies over time. Requires Windows 10 and an app to play PC games. See details at xbox.com/pcgamesplan and xbox.com/gamepass.

Boost your game

Unlimited power comes optional with the Lenovo Legion BoostStation Graphics Booster. This dock houses an optional tower-level graphics card of your choosing, then connects to your laptop via Thunderbolt™ 3 for epic frame rates. Further, the Lenovo Legion BoostStation delivers expandable 2.5" storage bays to house your media libraries with ample I/O to support all your Legion accessories and displays. Just sit down, plug-in and enjoy tower-level battle-station performance from your laptop.

Next-level Coldfront engineering

Expertly tuned to be whisper-quiet, this true gaming laptop is enhanced by a quad-fan system with 57 liquid crystal polymer blades and dual-dedicated heat pipes for near-silent mobility and stability. Furthermore, Q-Control lets you cycle through three modes of fan speed—Performance, Balance, and Quiet—to match your thermal and performance requirements.

Color outside the lines

Savor the crisper, brighter gaming on the 15.6" UHD IPS display (optional), with its narrow bezels on three sides and over 8.29 million pixels at 286 pixels per inch. Experience extraordinary colors and deeper contrasts with Dolby Vision™ and VESA DisplayHDR 400 certification, all on an expanded 100% Adobe sRGB color range.

Strike hard, strike true

Get the best click-feel and responsiveness ever with the Legion Y740Si gaming keyboard. Building on Lenovo world-class keyboard engineering for superb ergonomics, it combines snappy actuation you can feel and hear with 1.3mm key travel distances and a crisp white backlight. Improve your accuracy and speed with larger keys and a 38% more spacious trackpad with Windows Precision Drivers.

Forged for flow

This ultra-thin, light machine lets you take your gaming persona anywhere imaginable. Elegantly fusing premium build quality with an unrestrained freedom to roam, the Legion Y740Si is just under 16mm in height and weighs less than 1.8Kg. Its pristine whole-metal body is available in Iron Gray, with a 180-degree hinge, a display framed by narrow bezels on three sides, and a webcam with privacy shutter.

Go the distance

Stay nimble and on the go for over eight hours*, with a powerful 60Whr battery bolstered by smart dynamic power management. You can also power up to 50% in just 30 minutes with the Rapid Charge Pro capabilities through the portable 95W USB-C Lenovo Slim Adapter.*All battery life claims are approximate and based on two methods of testing: MobileMark® 2014 battery-life benchmark and continuous 1080p video playback on the latest update of Windows 10 (with 150 nits brightness and default volume level). Actual battery life will vary and depends on many factors such as product configuration and usage, software use, wireless functionality, power management settings, and screen brightness. The maximum capacity of the battery will decrease with time and use.

Immerse yourself in a world of 3D sound

Enjoy the home theatre experience on the go. Thanks to dual Dolby Atmos® speakers, enhanced with software support and two 5cc sound chambers. In addition, Dolby Atmos® headphone support infuses your headspace with breathtaking, moving audio that flows around and above you.

The Lenovo Vantage

Battle-ready performance, immersive experiences and seamless gameplay with Lenovo Vantage for Gaming. Choose performance mode for apps and games to calibrate automatically. Overclock CPUs and GPUs and use memory release to push frame rates to the limit. Downshift to Quiet Mode to save battery life or choose Balance Mode for normal use. Control it all in one place!

Savage performance, superior style

Legion gaming accessories are crafted to help you win, delivering legendary performance, reliability, and aesthetics. Whether you need an armored bag to protect your gear or a precision mouse to improve your aim, each addition makes a powerful ally on your path to victory.

Description

Find your gaming flow, on the go
The Legion Y740Si, for gamers who demand more—mobility by day and performance by night. Sporting a finely crafted 100% aluminum chassis, it’s surprisingly thin and impressively light. With up to a 15.6" 4K display, plus Dolby Vision™ HDR Support and 100% color accuracy, this true gaming laptop delivers breathtaking visuals wherever life takes you. When indoors, plug in the optional Lenovo Legion BoostStation and play via Thunderbolt™ 3 for unleashed frame rates and epic immersion.

Specifications

Design
Colour nameIron Grey
Product typeLaptop
Market positioningGaming
Housing materialAluminium
Form factorClamshell
Product colourGrey
Display
HD typeFull HD
Panel typeIPS
LED backlightYes
Display brightness300 cd/m²
TouchscreenNo
Display resolution1920 x 1080 pixels
Display diagonal39.6 cm (15.6")
Anti-glare screenYes
Maximum refresh rate60 Hz
RGB colour spaceNTSC
High Dynamic Range (HDR) technologyDolby Vision
Colour gamut72%
Native aspect ratio16:9
Processor
Processor generation10th gen Intel® Core™ i7
Configurable TDP-down35 W
Processor frequency2.6 GHz
Processor modeli7-10750H
Processor boost frequency5 GHz
Processor cores6
Motherboard chipsetIntel HM470
Processor manufacturerIntel
Processor familyIntel® Core™ i7
Memory
Memory form factorOn-board
Internal memory16 GB
Internal memory typeDDR4-SDRAM
Memory clock speed2933 MHz
Maximum internal memory16 GB
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity512 GB
SSD interfacePCI Express
Card reader integratedYes
Compatible memory cardsMMC, SD, SDHC, SDXC
Total storage capacity512 GB
Total SSDs capacity512 GB
Graphics
Discrete graphics cardNo
On-board graphics cardYes
On-board graphics card modelIntel® UHD Graphics
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
Audio
Audio chipRealtek ALC3286
Audio systemDolby Atmos
Number of built-in speakers2
Speaker power2 W
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution (numeric)1 MP
Privacy cameraYes
Privacy typePrivacy shutter
Front camera HD typeHD
Optical drive
Optical drive typeNo
Network
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Ethernet LANNo
BluetoothYes
Bluetooth version5.0
Antenna type2x2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
USB Type-C DisplayPort Alternate ModeYes
USB Sleep-and-Charge ports1
USB Sleep-and-ChargeYes
Combo headphone/mic portYes
USB Power DeliveryYes
Performance
Motherboard chipsetIntel HM470
Keyboard
Pointing deviceTouchpad
Numeric keypadYes
Spill-resistant keyboardYes
Keyboard backlitYes
Keyboard languageUK English
Software
Operating system languageEnglish
Operating system architecture64-bit
Trial softwareOffice
Operating system installedWindows 10 Home
Technical details
Market positioningGaming
Housing materialAluminium
Form factorClamshell
Product colourGrey
Sustainability certificatesENERGY STAR
Compliance certificatesRoHS
Processor special features
Enhanced Intel SpeedStep TechnologyYes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel Trusted Execution TechnologyNo
Intel Stable Image Platform Program (SIPP)No
Intel Software Guard Extensions (Intel SGX)Yes
Intel Flex Memory AccessYes
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel 64Yes
Idle StatesYes
Execute Disable BitYes
Embedded options availableNo
CPU configuration (max)1
Intel Virtualization Technology (VT-x)Yes
Battery
Battery technologyLithium Polymer (LiPo)
Battery life (max)10 h
Battery capacity60 Wh
Fast chargingYes
Power
AC adapter power95 W
Security
Password protectionYes
Password protection typeHDD, Power on, Supervisor
Fingerprint readerYes
Certificates
CertificationErP lot3
Compliance certificatesRoHS
Sustainability
Sustainability certificatesENERGY STAR
Weight & dimensions
Width356 mm
Depth251.8 mm
Height14.9 mm
Weight1.7 kg
Other features
On-board graphics cardYes
Audio systemDolby Atmos
Anti-glare screenYes