| Processor | Lenovo ThinkPad X1 Carbon 20KGS7C904 | |
| Processor manufacturer | Intel | |
| Processor model | i7-8650U | |
| Processor socket | BGA 1356 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Kaby Lake R | |
| Processor family | Intel Core i7 | |
| Processor frequency | 1.9 GHz | |
| Motherboard chipset | Intel SoC | |
| Processor boost frequency | 4.2 GHz | |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Panel type | IPS | |
| Display diagonal | 14 inch | |
| LED backlight | Yes | |
| Memory | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Internal memory | 16 GB | |
| Maximum internal memory | 16 GB | |
| Memory clock speed | 2133 MHz | |
| Memory form factor | On-board | |
| Internal memory type | LPDDR3-SDRAM | |
| Storage | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| SSD capacity | 256 GB | |
| 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 | MicroSD (TransFlash) | |
| Network & Communication | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 4.1 | |
| Ethernet LAN | No | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) | |
| WLAN | Intel Dual Band Wireless-AC 8265 | |
| Input Devices | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Keyboard backlit | Yes | |
| Numeric keypad | No | |
| Pointing device | ThinkPad UltraNav | |
| Spill resistant keyboard | Yes | |
| Windows keys | Yes | |
| Audio | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Audio system | Dolby Audio Premium | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Speaker power | 1 W | |
| Built-in Devices | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera signal format | 720p | |
| Security | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Cable lock slot | Yes | |
| Fingerprint reader | Yes | |
| Password protection | Yes | |
| Design | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Brand | Lenovo | |
| Family | ThinkPad | |
| Series | X | |
| Model name | X1 Carbon | |
| Part Number | 20KGS7C904 | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Business | |
| Release Date | 16 April 2019 | |
| Battery Information | Lenovo ThinkPad X1 Carbon 20KGS7C904 | other notebooks |
| Battery capacity | 57 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 19.3 h | |
