On this page we compare specs Lenovo IdeaPad S145 81MW003KTX 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 S145 81MW003KTX | |
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| Processor manufacturer | Intel | |
| Processor model | N4000 | |
| Processor socket | BGA 1090 | |
| Processor threads | 2 | |
| Processor cores | 2 | |
| Processor codename | Gemini Lake | |
| Processor family | Intel Celeron | |
| Processor frequency | 1.1 GHz | |
| Processor boost frequency | 2.6 GHz | |
| Processor cache | 4 MB | |
| Thermal Design Power (TDP) | 6 W | |
| Software | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| Operating system installed | Windows 10 Home | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| Display diagonal | 14 inch | |
| Display resolution | 1366 x 768 pixels | |
| HD type | HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| Maximum on-board graphics adapter memory | 8 GB | |
| Number of execution units | 12 | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 200 MHz | |
| On-board graphics adapter burst frequency | 650 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 650 MHz | |
| On-board graphics adapter family | Intel UHD Graphics | |
| On-board graphics adapter model | Intel UHD Graphics 600 | |
| Memory | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| Internal memory | 4 GB | |
| Maximum internal memory | 8 GB | |
| Memory clock speed | 2400 MHz | |
| Memory form factor | SO-DIMM | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| SSD capacity | 128 GB | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 128 GB | |
| Total storage capacity | 128 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo IdeaPad S145 81MW003KTX | 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 S145 81MW003KTX | other notebooks |
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| Keyboard backlit | No | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Audio | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| Audio system | Dolby Audio | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 1 | |
| Speaker power | 1.5 W | |
| Built-in Devices | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| Front camera | Yes | |
| Front camera resolution | 0.3 MP | |
| Power | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| AC adapter power | 45 W | |
| Security | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| Fingerprint reader | No | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| Brand | Lenovo | |
| Family | IdeaPad | |
| Series | S | |
| Model name | S145 | |
| Part Number | 81MW003KTX | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Grey | |
| Housing material | Acrylonitrile butadiene styrene (ABS) | |
| EAN/UPC code | 0194632347241 | |
| Release Date | 16 January 2020 | |
| Battery Information | Lenovo IdeaPad S145 81MW003KTX | other notebooks |
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| Battery capacity | 30 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 5.5 h | |
