On this page we compare specs Lenovo IdeaPad S540 81NF00AEHV with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo IdeaPad S540 81NF00AEHV | |
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| Processor manufacturer | Intel | |
| Processor model | i5-10210U | |
| Processor socket | BGA 1528 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Comet Lake | |
| Processor family | 10th gen Intel Core i5 | |
| Processor frequency | 1.6 GHz | |
| Processor boost frequency | 4.2 GHz | |
| Processor cache | 6 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| Panel type | IPS | |
| Display diagonal | 14 inch | |
| Display resolution | 1920 x 1080 pixels | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| Maximum on-board graphics adapter memory | 32 GB | |
| Number of execution units | 24 | |
| 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) | 1100 MHz | |
| On-board graphics adapter model | Intel UHD Graphics | |
| On-board graphics adapter OpenGL | 4.5 | |
| Memory | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| Internal memory | 8 GB | |
| Maximum internal memory | 12 GB | |
| Memory clock speed | 2666 MHz | |
| Memory form factor | On-board SO-DIMM | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| SSD capacity | 256 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 256 GB | |
| Total storage capacity | 256 GB | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| Antenna type | 1x1 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.2 | |
| Ethernet LAN | No | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| Input Devices | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| Keyboard backlit | Yes | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Audio | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| 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 81NF00AEHV | other notebooks |
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| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1 MP | |
| Power | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| AC adapter power | 65 W | |
| Security | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| Brand | Lenovo | |
| Family | IdeaPad | |
| Series | S | |
| Model name | S540 | |
| Part Number | 81NF00AEHV | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Copper | |
| Release Date | 27 January 2020 | |
| Battery Information | Lenovo IdeaPad S540 81NF00AEHV | other notebooks |
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| Battery capacity | 45 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 10 h | |
