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OS: Windows 10 Home CPU: i7-8565U 1.8 GHz RAM: 8 GB Display: 15.6 inch SSD: 512 GB Battery: 70 Wh |
| Processor Lenovo IdeaPad S540 81SW0022MB | |
| Processor model: | i7-8565U |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor family: | 8th gen Intel Core i7 |
| Processor frequency: | 1.8 GHz |
| Motherboard chipset: | Intel SoC |
| Processor boost frequency: | 4.6 GHz |
| Processor cache: | 8 MB |
| Software Lenovo IdeaPad S540 81SW0022MB | |
| Operating system installed: | Windows 10 Home |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo IdeaPad S540 81SW0022MB | |
| Panel type: | IPS |
| Aspect ratio: | 16:9 |
| 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 |
| Touchscreen: | No |
| Discrete graphics adapter: | Yes |
| Discrete graphics adapter memory: | 4 GB |
| Discrete graphics adapter model: | NVIDIA GeForce GTX 1650 Max-Q |
| Number of discrete graphics adapters installed: | 1 |
| NVIDIA Max-Q: | Yes |
| On-board graphics adapter: | Yes |
| On-board graphics adapter model: | Intel UHD Graphics 620 |
| Memory Lenovo IdeaPad S540 81SW0022MB | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 12 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 S540 81SW0022MB | |
| SSD capacity: | 512 GB |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 512 GB |
| Total storage capacity: | 512 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MMC, SD, SDHC, SDXC |
| Network & Communication Lenovo IdeaPad S540 81SW0022MB | |
| 3G: | No |
| 4G: | No |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | No |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | Wi-Fi 5 (802.11ac) |
| Interfaces/Ports Lenovo IdeaPad S540 81SW0022MB | |
| HDMI version: | 2.0 |
| 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 S540 81SW0022MB | |
| Keyboard backlit: | Yes |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio Lenovo IdeaPad S540 81SW0022MB | |
| 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 S540 81SW0022MB | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1 MP |
| Front camera signal format: | 720p |
| Power Lenovo IdeaPad S540 81SW0022MB | |
| AC adapter power: | 90 W |
| Security Lenovo IdeaPad S540 81SW0022MB | |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo IdeaPad S540 81SW0022MB | |
| Brand: | Lenovo |
| Family: | IdeaPad |
| Series: | S |
| Model name: | S540 |
| Part Number: | 81SW0022MB |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Grey |
| EAN/UPC code: | 0193386929932 |
| Depth: | 245 mm |
| Width: | 358 mm |
| Height (rear): | 1.91 cm |
| Height (front): | 1.9 cm |
| Weight: | 1.8 kg |
| Release Date: | 2019-08-20 |
| Battery Information Lenovo IdeaPad S540 81SW0022MB | |
| Battery capacity: | 70 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 15 h |
| Quick charge: | Yes |
 | Qagash | April 23, 2024 |
| The CPU resources are sufficient for daily tasks. Gaming is possible with the discrete graphics adapter. The SSD capacity is adequate for file storage. The 8 GB RAM is decent but more would be nice. Sufficient USB ports. Great for office programs, movies, and YouTube. The picture quality on the IPS display is excellent. | ||
| Reply | ||
| VuvBemy | May 14, 2024 |
| I upgraded the memory to 12GB and the hard disk to a 1TB SSD | ||
| Reply | ||
