 
| OS: No CPU:  A4-9125 2.3 GHz RAM: 4 GB Display: 15.6 inch SSD: 256 GB Battery: Lithium-Ion (Li-Ion) | 
| Processor Lenovo IdeaPad S145 81N3005WIX | |
| Processor manufacturer: | AMD | 
| Processor model: | A4-9125 | 
| Processor threads: | 2 | 
| Processor cores: | 2 | 
| Processor family: | AMD A4 | 
| Processor frequency: | 2.3 GHz | 
| Motherboard chipset: | AMD SoC | 
| Processor boost frequency: | 2.6 GHz | 
| Processor cache: | 1 MB | 
| Software Lenovo IdeaPad S145 81N3005WIX | |
| Operating system installed: | No | 
| Display & Graphics Lenovo IdeaPad S145 81N3005WIX | |
| Panel type: | TN | 
| Display brightness: | 220 cd/m² | 
| Display diagonal: | 15.6 inch | 
| Display resolution: | 1366 x 768 pixels | 
| HD type: | HD | 
| LED backlight: | Yes | 
| Touchscreen: | No | 
| Memory Lenovo IdeaPad S145 81N3005WIX | |
| Internal memory: | 4 GB | 
| Maximum internal memory: | 8 GB | 
| Memory clock speed: | 2133 MHz | 
| Memory layout (slots x size): | 1 x 4 GB | 
| Memory form factor: | SO-DIMM | 
| Memory slots: | 1x SO-DIMM | 
| Internal memory type: | DDR4-SDRAM | 
| Storage Lenovo IdeaPad S145 81N3005WIX | |
| SSD capacity: | 256 GB | 
| SSD interface: | SATA III | 
| SSD form factor: | 2.5" | 
| Storage media: | SSD | 
| Number of SSDs installed: | 1 | 
| Total SSDs capacity: | 256 GB | 
| Total storage capacity: | 256 GB | 
| Optical drive type: | No | 
| Card reader integrated: | Yes | 
| Compatible memory cards: | MMC, SD, SDHC, SDXC | 
| Network & Communication Lenovo IdeaPad S145 81N3005WIX | |
| 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) | 
| WWAN: | No | 
| Interfaces/Ports Lenovo IdeaPad S145 81N3005WIX | |
| HDMI version: | 1.4b | 
| HDMI ports quantity: | 1 | 
| Charging port type: | DC-in jack | 
| Headphone outputs: | 1 | 
| Combo headphone/mic port: | Yes | 
| ExpressCard slot: | No | 
| SmartCard slot: | No | 
| USB 2.0: | 1 | 
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 2 | 
| Input Devices Lenovo IdeaPad S145 81N3005WIX | |
| Full-size keyboard: | Yes | 
| Island-style keyboard: | Yes | 
| Keyboard language: | Italian | 
| Numeric keypad: | Yes | 
| Pointing device: | Touchpad | 
| Windows keys: | Yes | 
| Audio Lenovo IdeaPad S145 81N3005WIX | |
| 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 81N3005WIX | |
| Front camera: | Yes | 
| Front camera resolution: | 0.3 MP | 
| Power Lenovo IdeaPad S145 81N3005WIX | |
| AC adapter frequency: | 50 - 60 Hz | 
| AC adapter input voltage: | 100 - 240 V | 
| AC adapter power: | 45 W | 
| Security Lenovo IdeaPad S145 81N3005WIX | |
| Fingerprint reader: | No | 
| Password protection: | Yes | 
| Trusted Platform Module (TPM): | Yes | 
| Design Lenovo IdeaPad S145 81N3005WIX | |
| Product type: | Notebook | 
| Form factor: | Clamshell | 
| Product colour: | Grey | 
| Housing material: | Acrylonitrile butadiene styrene (ABS) | 
| Depth: | 251.5 mm | 
| Width: | 362.2 mm | 
| Height: | 19.9 mm | 
| Weight: | 1.85 kg | 
| Battery Information Lenovo IdeaPad S145 81N3005WIX | |
| Battery capacity: | 30 Wh | 
| Battery type: | Lithium-Ion (Li-Ion) | 
| Battery life: | 4 h | 
|  | Hocyde) | April 23, 2024 | 
| The AMD A4-9125 processor handles basic tasks well, but may struggle with demanding applications or games. The 256GB SSD provides enough storage for files, but additional RAM would improve performance. The 3 USB ports are sufficient, and the HD display is adequate for everyday use. | ||
| Reply | ||
|  | Ccvcbi1 | May 08, 2024 | 
| I upgraded the memory to 8GB and the hard disk to a 256GB SSD | ||
| Reply | ||