| Processor | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | |
| Processor manufacturer | Intel | |
| Processor model | i7-8665U | |
| Processor socket | BGA 1528 | |
| Processor threads | 8 | |
| Processor cores | 4 | |
| Processor codename | Whiskey Lake | |
| Processor family | Intel Core i7 | |
| Processor frequency | 1.9 GHz | |
| Processor boost frequency | 4.8 GHz | |
| Processor cache | 8 MB | |
| Thermal Design Power (TDP) | 15 W | |
| Software | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Panel type | IPS | |
| Contrast ratio | 1000:1 | |
| Display brightness | 300 cd/m? | |
| Display diagonal | 13.3 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Dual-screen | No | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Touch technology | Multi-touch | |
| Touchscreen | Capacitive | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| Maximum on-board graphics adapter memory | 32 GB | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 300 MHz | |
| On-board graphics adapter DirectX version | 12.0 | |
| On-board graphics adapter dynamic frequency (max) | 1150 MHz | |
| On-board graphics adapter family | Intel UHD Graphics | |
| On-board graphics adapter model | Intel UHD Graphics 620 | |
| On-board graphics adapter OpenGL | 4.5 | |
| Memory | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Internal memory | 8 GB | |
| Memory clock speed | 2133 MHz | |
| Memory form factor | On-board | |
| Internal memory type | LPDDR3-SDRAM | |
| Storage | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| SSD capacity | 256 GB | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total storage capacity | 256 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC, SD, SDHC, SDXC | |
| Network & Communication | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.0 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Yes | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | |
| WLAN | Intel Dual Band Wireless-AC 9560 | |
| Input Devices | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Keyboard backlit | Yes | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Audio chip | Realtek ALC255 | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Built-in Devices | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Front camera | Yes | |
| Front camera HD type | Full HD | |
| Front camera resolution | 1920 x 1080 pixels | |
| Rear camera | Yes | |
| Rear camera resolution | 5 MP | |
| Power | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| AC adapter frequency | 50 - 60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output current | 3.42 A | |
| AC adapter output voltage | 19 V | |
| AC adapter power | 65 W | |
| Security | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Password protection | Yes | |
| Design | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Brand | Fujitsu | |
| Family | LIFEBOOK | |
| Series | U | |
| Model name | U939X | |
| Part Number | LKN:U939XM0011RU | |
| Product type | Hybrid (2-in-1) | |
| Form factor | Convertible (Folder) | |
| Product colour | Black | |
| Market positioning | Business | |
| Housing material | Magnesium | |
| EAN/UPC code | 4059595923610 | |
| Release Date | 10 December 2019 | |
| Battery Information | Fujitsu LIFEBOOK U939X LKN:U939XM0011RU | other notebooks |
| Battery capacity | 50 Wh | |
| Battery type | Lithium Polymer (LiPo) | |
| Number of battery cells | 4 | |
