On this page we compare specs Lenovo IdeaPad S145 81N300G2AD 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 81N300G2AD | |
|---|
| Processor manufacturer | AMD | |
| Processor model | A4-9125 | |
| Processor cores | 2 | |
| Processor family | 7th Generation AMD A4-Series APUs | |
| Processor frequency | 2.3 GHz | |
| Processor boost frequency | 2.6 GHz | |
| Processor cache | 1 MB | |
| Software | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
|---|
| Operating system installed | No | |
| Display & Graphics | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
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| Panel type | TN | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1366 x 768 pixels | |
| Display surface | Matt | |
| HD type | HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter model | AMD Radeon R3 | |
| Memory | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
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| Internal memory | 4 GB | |
| Maximum internal memory | 8 GB | |
| Memory clock speed | 2133 MHz | |
| Memory form factor | SO-DIMM | |
| Memory slots | 1x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
|---|
| HDD capacity | 500 GB | |
| HDD interface | SATA III | |
| HDD size | 2.5" | |
| HDD speed | 5400 RPM | |
| Storage media | HDD | |
| Number of HDDs installed | 1 | |
| Total HDDs capacity | 500 GB | |
| Total storage capacity | 500 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD, SDHC, SDXC | |
| Network & Communication | Lenovo IdeaPad S145 81N300G2AD | 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 81N300G2AD | other notebooks |
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| Keyboard backlit | No | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Audio | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
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| Audio system | Dolby Audio | |
| Built-in microphone | Yes | |
| Built-in subwoofer | No | |
| Number of speakers | 2 | |
| Number of microphones | 1 | |
| Speaker power | 1.5 W | |
| Built-in Devices | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
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| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 0.3 MP | |
| Rear camera | No | |
| Power | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
|---|
| AC adapter power | 45 W | |
| Security | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
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| Fingerprint reader | No | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
|---|
| Brand | Lenovo | |
| Family | IdeaPad | |
| Series | S | |
| Model name | S145 | |
| Part Number | 81N300G2AD | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Housing material | Acrylonitrile butadiene styrene (ABS) | |
| EAN/UPC code | 0194632910575 | |
| Release Date | 07 January 2020 | |
| Battery Information | Lenovo IdeaPad S145 81N300G2AD | other notebooks |
|---|
| Battery capacity | 30 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 4 h | |
