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OS: Windows 10 Home CPU: i7-8565U 1.8 GHz RAM: 8 GB Display: 14 inch SSD: 512 GB Battery: Lithium-Ion (Li-Ion) |
| Processor Lenovo IdeaPad S540 81QX0005US | |
| Processor manufacturer: | Intel |
| Processor model: | i7-8565U |
| Processor socket: | BGA 1528 |
| Processor threads: | 8 |
| Processor cores: | 4 |
| Processor codename: | Whiskey Lake |
| 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 |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo IdeaPad S540 81QX0005US | |
| Operating system installed: | Windows 10 Home |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo IdeaPad S540 81QX0005US | |
| Panel type: | IPS |
| Display diagonal: | 14 inch |
| Display resolution: | 1920 x 1080 pixels |
| Dual-screen: | No |
| HD type: | Full HD |
| 3D: | No |
| LED backlight: | Yes |
| Touchscreen: | No |
| Maximum on-board graphics adapter memory: | 32 GB |
| On-board graphics adapter: | Yes |
| On-board graphics adapter base frequency: | 300 MHz |
| On-board graphics adapter DirectX version: | 12.0 |
| On-board graphics adapter dynamic frequency (max): | 1150 MHz |
| On-board graphics adapter family: | Intel UHD Graphics |
| On-board graphics adapter model: | Intel UHD Graphics |
| On-board graphics adapter OpenGL: | 4.5 |
| Memory Lenovo IdeaPad S540 81QX0005US | |
| 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 81QX0005US | |
| 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 81QX0005US | |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | No |
| Wi-Fi: | Yes |
| Wi-Fi standards: | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Input Devices Lenovo IdeaPad S540 81QX0005US | |
| Keyboard backlit: | Yes |
| Numeric keypad: | No |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio Lenovo IdeaPad S540 81QX0005US | |
| 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 81QX0005US | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1 MP |
| Front camera signal format: | 720p |
| Power Lenovo IdeaPad S540 81QX0005US | |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| Security Lenovo IdeaPad S540 81QX0005US | |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo IdeaPad S540 81QX0005US | |
| Brand: | Lenovo |
| Family: | IdeaPad |
| Series: | S |
| Model name: | S540 |
| Part Number: | 81QX0005US |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Grey |
| EAN/UPC code: | 0193386452263, 193386452263 |
| Release Date: | 02 April 2019 |
| Battery Information Lenovo IdeaPad S540 81QX0005US | |
| Battery type: | Lithium-Ion (Li-Ion) |
 | Lazabuq | March 02, 2024 |
| The Intel Core i7 processor provides ample CPU resources for multitasking. The 512GB SSD is sufficient for storing files, but more RAM would be beneficial. The 8GB RAM may limit gaming capabilities. The Full HD IPS display offers excellent picture quality for watching movies and YouTube. The laptop is suitable for office programs with its Windows 10 Home OS and adequate USB ports. | ||
| Reply | ||
| Hjp-Qjsaxc | May 12, 2024 |
| I upgraded the memory to 12 GB and the hard disk to 1 TB | ||
| Reply | ||
