+2
Lenovo Legion Y540-15IRH 81SX0043IN
Specs
Prices
Main specs
| Processor | Intel Core i7-9750H 2,6GHz |
|---|---|
| Screen | 15.6" 1920x1080 IPS 144Hz 300 nits 72% NTSC |
| Hard drive | 1,25TB HDD+SSD M.2 |
| RAM | 16GB DDR4-SDRAM |
| Operating system | Windows 10 Home |
| Graphics card | NVIDIA GeForce GTX 1660 Ti 6GB GDDR6 |
Alternatives with equal or higher power at a similar or lower price
Full specifications of Lenovo Legion Y540-15IRH 81SX0043IN
| Reference / Part Number | 81SX0043IN |
|---|---|
| Release date | March 2026, 6 months ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Colour name | Raven Black |
Image gallery
Screen
| Display diagonal | 39,6 cm |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| Display brightness | 300 cd/m² |
| RGB colour space | NTSC |
| Colour gamut | 72 % |
| Maximum refresh rate | 144 Hz |
Processor
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i7-9750H |
| Processor frequency | 2,6 GHz |
| Processor cores | 6 |
| Processor threads | 12 |
| Processor boost frequency | 4,5 GHz |
Memory
| Internal memory | 16 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 2666 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 2 x 8 GB |
Storage
| Total storage capacity | 1,25 TB |
|---|---|
| Storage media | HDD+SSD |
| Optical drive type | No |
| Total HDDs capacity | 1 TB |
| Number of HDDs installed | 1 |
| HDD capacity | 1 TB |
| HDD speed | 7200 RPM |
| HDD size | 2.5 " |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| SSD interface | PCI Express 3.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | No |
Graphics
| Discrete graphics card | Yes |
|---|---|
| Discrete graphics card model | NVIDIA® GeForce® GTX 1660 Ti |
| Discrete graphics card memory | 6 GB |
| Discrete graphics memory type | GDDR6 |
Audio
| Audio chip | Realtek ALC3287 |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1280 x 720 pixels |
| Front camera HD type | HD |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Antenna type | 2x2 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 4.2 |
| WWAN | Not installed |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 2.0 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge | Yes |
Performance
| Motherboard chipset | Intel® HM370 |
|---|
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
Software
| Operating system installed | Windows 10 Home |
|---|---|
| Operating system architecture | 64-bit |
| Operating system language | English |
| Bundled software | Office Home and Student 2019 |
Battery
| Battery capacity | 57 Wh |
|---|
Power
| AC adapter power | 230 W |
|---|
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Fingerprint reader | No |
Certificates
| Certification | RoHS |
|---|
Weight & dimensions
| Weight | 2,3 kg |
|---|---|
| Width | 360 mm |
| Depth | 267 mm |
| Height (front) | 2,42 cm |
| Height (rear) | 2,59 cm |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the Lenovo Legion Y540-15IRH 81SX0043IN good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated NVIDIA GeForce GTX 1660 Ti. Its card's page shows what level it handles current games at.
What is the screen of the Lenovo Legion Y540-15IRH 81SX0043IN like?
It carries a 15.6" 1920x1080 IPS 144Hz 300 nits 72% NTSC display.
Which processor and graphics card does the Lenovo Legion Y540-15IRH 81SX0043IN have?
It runs on the Intel Core i7-9750H processor with the NVIDIA GeForce GTX 1660 Ti graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the Lenovo Legion Y540-15IRH 81SX0043IN come with?
It comes with Windows 10 Home preinstalled.
Which ports does the Lenovo Legion Y540-15IRH 81SX0043IN have?
According to its spec sheet: 1 × USB-C, 3 × USB-A, 1 × HDMI, Ethernet (RJ-45), headphone jack (3.5 mm).
Does the Lenovo Legion Y540-15IRH 81SX0043IN have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the Lenovo Legion Y540-15IRH 81SX0043IN have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the Lenovo Legion Y540-15IRH 81SX0043IN weigh?
It weighs 2,3 kg, a normal weight for its size: easy enough to move around.
When was the Lenovo Legion Y540-15IRH 81SX0043IN released?
Its release date is March 2026, 6 months ago.