| Processor Lenovo IdeaPad S145 81N3002JFR |
| Processor manufacturer: | AMD |
| Processor model: | A9-9425 |
| Processor cores: | 2 |
| Processor family: | 7th Generation AMD A9-Series APUs |
| Processor frequency: | 3.1 GHz |
| Processor boost frequency: | 3.7 GHz |
| Processor cache: | 1 MB |
| Software Lenovo IdeaPad S145 81N3002JFR |
| Operating system installed: | Windows 10 Home |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo IdeaPad S145 81N3002JFR |
| Panel type: | TN |
| Display brightness: | 220 cd/m² |
| Display diagonal: | 15.6 inch |
| Display resolution: | 1920 x 1080 pixels |
| Display surface: | Matt |
| HD type: | Full 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 R5 |
| Memory Lenovo IdeaPad S145 81N3002JFR |
| 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 81N3002JFR |
| 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 81N3002JFR |
| Antenna type: | 1x1 |
| Bluetooth: | Yes |
| Bluetooth version: | 4.2 |
| Ethernet LAN: | No |
| Wi-Fi: | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards: | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| WWAN: | No |
| Input Devices Lenovo IdeaPad S145 81N3002JFR |
| Full-size keyboard: | Yes |
| Keyboard backlit: | No |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Audio Lenovo IdeaPad S145 81N3002JFR |
| 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 81N3002JFR |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 0.3 MP |
| Rear camera: | No |
| Power Lenovo IdeaPad S145 81N3002JFR |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 45 W |
| Security Lenovo IdeaPad S145 81N3002JFR |
| Fingerprint reader: | No |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo IdeaPad S145 81N3002JFR |
| Brand: | Lenovo |
| Family: | IdeaPad |
| Series: | S |
| Model name: | S145 |
| Part Number: | 81N3002JFR |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Housing material: | Acrylonitrile butadiene styrene (ABS) |
| Release Date: | 20 March 2019 |
| Battery Information Lenovo IdeaPad S145 81N3002JFR |
| Battery capacity: | 30 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 4 h |
