On this page we compare specs Lenovo IdeaPad S145 81MU00BXMZ 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 81MU00BXMZ | |
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| Processor manufacturer | Intel | |
| Processor model | 5405U | |
| Processor socket | BGA 1528 | |
| Processor threads | 4 | |
| Processor cores | 2 | |
| Processor codename | Whiskey Lake | |
| Processor family | Intel Pentium Gold | |
| Processor frequency | 2.3 GHz | |
| Motherboard chipset | Intel SoC | |
| Processor cache | 2 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| Operating system installed | Windows 10 Home S | |
| Display & Graphics | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| Display diagonal | 14 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Dual-screen | No | |
| HD type | Full HD | |
| 3D | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Memory | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| Internal memory | 4 GB | |
| Maximum internal memory | 8 GB | |
| Memory form factor | On-board SO-DIMM | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| SSD capacity | 128 GB | |
| 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 81MU00BXMZ | other notebooks |
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| Antenna type | 1x1 | |
| 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) | |
| Interfaces/Ports | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| HDMI version | 1.4b | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| USB 2.0 | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 2 | |
| Input Devices | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Lenovo IdeaPad S145 81MU00BXMZ | 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 81MU00BXMZ | other notebooks |
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| Front camera | Yes | |
| Front camera resolution | 0.3 MP | |
| Power | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| AC adapter power | 45 W | |
| Security | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| Fingerprint reader | No | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Grey | |
| Housing material | Acrylonitrile butadiene styrene (ABS) | |
| Depth | 241 mm | |
| Width | 327.1 mm | |
| Height | 19.9 mm | |
| Weight | 1.6 kg | |
| Battery Information | Lenovo IdeaPad S145 81MU00BXMZ | other notebooks |
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| Battery capacity | 30 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 5.5 h | |
