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OS: Windows 10 Home CPU: N4000 1.1 GHz RAM: 4 GB Display: 14 inch SSD: 128 GB Battery: Lithium-Ion (Li-Ion) |
| Processor Lenovo IdeaPad S145 81MW003KTX | |
| 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 | |
| Operating system installed: | Windows 10 Home |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo IdeaPad S145 81MW003KTX | |
| Display brightness: | 220 cd/m² |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| Keyboard backlit: | No |
| Numeric keypad: | No |
| Pointing device: | Touchpad |
| Audio Lenovo IdeaPad S145 81MW003KTX | |
| 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 | |
| Front camera: | Yes |
| Front camera resolution: | 0.3 MP |
| Power Lenovo IdeaPad S145 81MW003KTX | |
| AC adapter power: | 45 W |
| Security Lenovo IdeaPad S145 81MW003KTX | |
| Fingerprint reader: | No |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo IdeaPad S145 81MW003KTX | |
| 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 | |
| Battery capacity: | 30 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 5.5 h |
 | Qohjcl- | March 23, 2024 |
| The Intel Celeron N4000 processor is sufficient for basic tasks, but not ideal for gaming. The 128GB SSD may be limiting for storage but can be expanded. 4GB of RAM may be insufficient for multitasking. The 14-inch display is adequate for office work and multimedia consumption. | ||
| Reply | ||
| Wlxjga-Xug | May 12, 2024 |
| I upgraded the memory to 8 GB and the hard disk to 256 GB SSD in a laptop with Intel Celeron N4000 processor. | ||
| Reply | ||
