| Processor | Lenovo C340 81T9000UMH | |
| Processor model | i3-8130U | |
| Processor cores | 2 | |
| Processor family | 8th gen Intel Core i3 | |
| Processor frequency | 2.2 GHz | |
| Processor boost frequency | 3.4 GHz | |
| Processor cache | 4 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo C340 81T9000UMH | other notebooks |
| Operating system installed | Chrome OS | |
| Display & Graphics | Lenovo C340 81T9000UMH | other notebooks |
| Panel type | IPS | |
| Aspect ratio | 16:9 | |
| Display brightness | 250 cd/m? | |
| Display diagonal | 15.6 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 model | Intel UHD Graphics 620 | |
| Memory | Lenovo C340 81T9000UMH | other notebooks |
| Internal memory | 4 GB | |
| Maximum internal memory | 4 GB | |
| Memory clock speed | 2400 MHz | |
| Memory form factor | On-board | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo C340 81T9000UMH | other notebooks |
| Storage media | eMMC | |
| Total storage capacity | 128 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Flash memory | 128 GB | |
| Network & Communication | Lenovo C340 81T9000UMH | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.2 | |
| Ethernet LAN | No | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| WLAN | Intel Dual Band Wireless-AC 7265 | |
| WWAN | No | |
| Interfaces/Ports | Lenovo C340 81T9000UMH | other notebooks |
| Charging port type | USB Type-C | |
| Combo headphone/mic port | Yes | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 2 | |
| USB Power Delivery | Yes | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | Lenovo C340 81T9000UMH | other notebooks |
| Keyboard backlit | Yes | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Audio | Lenovo C340 81T9000UMH | other notebooks |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Speaker power | 2 W | |
| Built-in Devices | Lenovo C340 81T9000UMH | other notebooks |
| Auto focus | No | |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1 MP | |
| Front camera signal format | 720p | |
| Power | Lenovo C340 81T9000UMH | other notebooks |
| AC adapter power | 45 W | |
| Security | Lenovo C340 81T9000UMH | other notebooks |
| Cable lock slot | Yes | |
| Fingerprint reader | No | |
| Trusted Platform Module (TPM) | No | |
| Design | Lenovo C340 81T9000UMH | other notebooks |
| Brand | Lenovo | |
| Model name | C340 | |
| Part Number | 81T9000UMH | |
| Product type | Chromebook | |
| Form factor | Convertible (Folder) | |
| Product colour | Grey | |
| EAN/UPC code | 0194778969062 | |
| Depth | 248.8 mm | |
| Width | 361.5 mm | |
| Height | 18.9 mm | |
| Weight | 1.98 kg | |
| Release Date | 2020-03-10 | |
| Battery Information | Lenovo C340 81T9000UMH | other notebooks |
| Battery capacity | 56 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 10 h | |
