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OS: Windows 10 Home CPU: i3-8145U 2.1 GHz RAM: 4 GB Display: 14 inch SSD: 256 GB Battery: 45 Wh |
| Processor Lenovo IdeaPad C340 81N400DXPB | |
| Processor model: | i3-8145U |
| Processor cores: | 2 |
| Processor family: | 8th gen Intel Core i3 |
| Processor frequency: | 2.1 GHz |
| Processor boost frequency: | 3.9 GHz |
| Processor cache: | 4 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo IdeaPad C340 81N400DXPB | |
| Operating system installed: | Windows 10 Home |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo IdeaPad C340 81N400DXPB | |
| Panel type: | TN |
| Aspect ratio: | 16:9 |
| Display brightness: | 220 cd/m² |
| Display diagonal: | 14 inch |
| Display resolution: | 1920 x 1080 pixels |
| Dual-screen: | No |
| HD type: | Full HD |
| 3D: | No |
| LED backlight: | Yes |
| Touch technology: | Multi-touch |
| Touchscreen: | Capacitive |
| Discrete graphics adapter: | No |
| Discrete graphics adapter model: | Not available |
| On-board graphics adapter: | Yes |
| On-board graphics adapter family: | Intel UHD Graphics |
| On-board graphics adapter model: | Intel UHD Graphics 620 |
| Memory Lenovo IdeaPad C340 81N400DXPB | |
| Internal memory: | 4 GB |
| Maximum internal memory: | 16 GB |
| Memory clock speed: | 2400 MHz |
| Memory layout (slots x size): | 1 x 4 GB |
| Memory slots: | 1x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo IdeaPad C340 81N400DXPB | |
| SSD capacity: | 256 GB |
| SSD interface: | NVMe, PCI Express |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Total storage capacity: | 256 GB |
| LightScribe: | No |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MMC, SD, SDHC, SDXC |
| Network & Communication Lenovo IdeaPad C340 81N400DXPB | |
| 3G: | No |
| 4G: | No |
| 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) |
| WWAN: | No |
| Interfaces/Ports Lenovo IdeaPad C340 81N400DXPB | |
| HDMI version: | 1.4b |
| HDMI ports quantity: | 1 |
| Charging port type: | DC-in jack |
| Combo headphone/mic port: | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C: | 1 |
| USB Sleep-and-Charge: | 1 |
| Input Devices Lenovo IdeaPad C340 81N400DXPB | |
| Keyboard backlit: | No |
| Numeric keypad: | No |
| Pointing device: | Touchpad |
| Windows keys: | Yes |
| Audio Lenovo IdeaPad C340 81N400DXPB | |
| Audio system: | Dolby Audio |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo IdeaPad C340 81N400DXPB | |
| Auto focus: | No |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1 MP |
| Front camera signal format: | 720p |
| Privacy camera: | Yes |
| Power Lenovo IdeaPad C340 81N400DXPB | |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 65 W |
| Security Lenovo IdeaPad C340 81N400DXPB | |
| Fingerprint reader: | No |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo IdeaPad C340 81N400DXPB | |
| Brand: | Lenovo |
| Family: | IdeaPad |
| Series: | C |
| Model name: | C340 |
| Part Number: | 81N400DXPB |
| Product type: | Hybrid (2-in-1) |
| Form factor: | Convertible (Folder) |
| Product colour: | Black |
| EAN/UPC code: | 0193386968863 |
| Depth: | 229 mm |
| Width: | 328 mm |
| Height: | 17.9 mm |
| Weight: | 1.65 kg |
| Release Date: | 2019-10-23 |
| Battery Information Lenovo IdeaPad C340 81N400DXPB | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium-Ion (Li-Ion) |
| Battery life: | 8 h |
 | Wahake | April 04, 2024 |
| I find the CPU resources sufficient for everyday tasks, but gaming may be limited. The 256 GB SSD is enough for files, but more RAM would be beneficial. There are enough USB ports for my needs. The screen quality is decent for watching movies or YouTube. | ||
| Reply | ||
| Blwabj-Kek | May 17, 2024 |
| I upgraded the memory to 16GB and the hard disk to 512GB | ||
| Reply | ||
