On this page we compare specs Lenovo IdeaPad S540 81NF00EBMH 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 81NF00EBMH | |
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| Processor manufacturer | Intel | |
| Processor model | i3-10110U | |
| Processor socket | BGA 1528 | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor codename | Comet Lake | |
| Processor family | 10th gen Intel Core i3 | |
| Processor frequency | 2.1 GHz | |
| Processor boost frequency | 4.1 GHz | |
| Processor cache | 4 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo IdeaPad S540 81NF00EBMH | other notebooks |
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| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo IdeaPad S540 81NF00EBMH | 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 | 23 | |
| 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) | 1000 MHz | |
| On-board graphics adapter model | Intel UHD Graphics | |
| On-board graphics adapter OpenGL | 4.5 | |
| Memory | Lenovo IdeaPad S540 81NF00EBMH | 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 81NF00EBMH | other notebooks |
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| SSD capacity | 512 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 512 GB | |
| Total storage capacity | 512 GB | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo IdeaPad S540 81NF00EBMH | other notebooks |
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| 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) | |
| Input Devices | Lenovo IdeaPad S540 81NF00EBMH | other notebooks |
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| Keyboard backlit | Yes | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Audio | Lenovo IdeaPad S540 81NF00EBMH | 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 81NF00EBMH | other notebooks |
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| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1 MP | |
| Power | Lenovo IdeaPad S540 81NF00EBMH | other notebooks |
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| AC adapter power | 65 W | |
| Security | Lenovo IdeaPad S540 81NF00EBMH | other notebooks |
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| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo IdeaPad S540 81NF00EBMH | other notebooks |
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| Brand | Lenovo | |
| Family | IdeaPad | |
| Series | S | |
| Model name | S540 | |
| Part Number | 81NF00EBMH | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Grey | |
| EAN/UPC code | 0194632950380 | |
| Release Date | 19 January 2020 | |
| Battery Information | Lenovo IdeaPad S540 81NF00EBMH | other notebooks |
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| Battery capacity | 50 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 12 h | |
