Lenovo ThinkPad X1 Carbon Intel Core Ultra 7 155U Laptop 35.6 cm (14) WUXGA 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black

Bundled software: Intel Connectivity Performance Suite | Certification: MIL-STD-810H military test passed | Maximum internal memory: 16 GB | Internal memory: 16 GB | Ethernet LAN: No | Discrete graphics card: No | HDMI ports quantity: 1 | Processor cores: 12 | Storage relative humidity (H-H): 5 - 95% | Storage temperature (T-T): 5 - 43 °C | Display resolution: 1920 x 1200 pixels | Processor family: Intel Core Ultra 7 | Memory clock speed: 6400 MHz | Height: 15 mm | Audio system: Dolby Atmos | Total storage capacity: 512 GB | Depth: 214.8 mm | Battery technology: Lithium Polymer (LiPo) | Width: 312.8 mm | Operating temperature (T-T): 5 - 35 °C | Combo headphone/mic port: Yes | Processor manufacturer: Intel | Product colour: Black | HD type: WUXGA | On-board graphics card: Yes | Wi-Fi standards: Wi-Fi 6E (802.11ax) | On-board graphics card model: Intel Graphics | Antenna type: 2x2 | AC adapter input voltage: 100 - 240 V | Internal memory type: LPDDR5x-SDRAM | Processor cache type: Smart Cache | Cable lock slot type: Kensington | Processor threads: 14 | Operating system installed: Windows 11 Pro | Weight: 1.09 kg | Operating relative humidity (H-H): 8 - 95% | Numeric keypad: No | Motherboard chipset: Intel SoC | HDMI version: 2.1 | Battery capacity: 57 Wh | LED backlight: Yes | Processor boost frequency: 4.8 GHz | Pointing device: ThinkPad UltraNav | AC adapter power: 65 W | Front camera: Yes | Optical drive type: No | Processor cache: 12 MB | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2 | Bluetooth: Yes | Display diagonal: 35.6 cm (14") | Storage media: SSD | Memory form factor: On-board | Discrete graphics card model: Not available | Native aspect ratio: 16:10 | Memory channels: Dual-channel | Top Wi-Fi standard: Wi-Fi 6E (802.11ax) | Card reader integrated: No | Trusted Platform Module (TPM): Yes | Built-in microphone: Yes | Cable lock slot: Yes | Processor model: 155U | Audio chip: Realtek ALC3306 | Housing material: Aluminium, Carbon fibre | Colour gamut: 100% | Operating system language: English | Spill-resistant keyboard: Yes | Efficient-core Max Turbo Frequency: 3.8 GHz | Near Field Communication (NFC): No | NVMe: Yes | AI software frameworks supported by NPU: DirectML | 4G standard: LTE | Anti-glare screen: Yes | Processor base power: 15 W | Trusted Platform Module (TPM) version: 2.0 | Contrast ratio (typical): 1000:1 | USB Sleep-and-Charge: Yes | Operating system language: Polish | Maximum turbo power: 57 W | Smart card reader: No | SSD interface: PCI Express 4.0 | USB Power Delivery (USB PD): Yes | Product type: Laptop | AI datatype support on NPU: FP32 | AI datatype support on NPU: Int8 | Mobile network connection: Yes | Processor generation: Intel® Core™ Ultra (Series 1) | Display brightness: 400 cd/m² | RGB colour space: sRGB | Performance cores: 2 | Panel type: IPS | Low Power Efficient-core Max Turbo Frequency: 2.1 GHz | Thunderbolt 4 ports quantity: 2 | Mobile network generation: 4G | WWAN controller: Quectel EM160R-GL | Windows Studio effects support: Yes | Maximum refresh rate: 60 Hz | SSD capacity: 512 GB | AI software frameworks supported by NPU: OpenVINO | Hazard pictogram(s): GHS07: Harmful | Windows Hello: Yes | AI software frameworks supported by NPU: Windows ML | Warnings: Do not expose to intense heat or open flame for prolonged periods. | Operating system architecture: 64-bit | Number of microphones: 2 | SSD form factor: M.2 | Front camera HD type: Full HD | On-board GPU manufacturer: Intel | Colour name: Black, Paint | AI datatype support on NPU: FP16 | Neural processor unit (NPU): Intel AI Boost | Low Power Efficient-cores: 2 | Bluetooth version: 5.3 | Performance-core base frequency: 1.7 GHz | USB Type-C DisplayPort Alternate Mode: Yes | Keyboard backlit: Yes | Number of built-in speakers: 2 | Maximum frequency NPU: 1.4 GHz | Intel® Thunderbolt 4: Yes | Efficient cores: 8 | Low Power Efficient-core Base Frequency: 700 MHz | Fingerprint reader: Yes | WLAN controller model: Intel Wi-Fi 6E AX211 | Front camera resolution: 1920 x 1080 pixels | Speaker power: 2 W | Infrared (IR) camera: Yes | Hazard pictogram(s): GHS09: Environmental hazard | Performance-core Max Turbo Frequency: 4.8 GHz | Efficient-core base frequency: 1.2 GHz | Fast charging: Yes | AC adapter frequency: 50/60 Hz | WLAN controller manufacturer: Intel | Compliance certificates: RoHS | AI software frameworks supported by NPU: ONNX RT | Total SSDs capacity: 512 GB | WWAN: Installed | Number of SSDs installed: 1 | Password protection: Yes | Touchscreen: No | USB Sleep-and-Charge ports: 1 | Hazard pictogram(s): GHS08: Health hazard | Maximum shipping altitude: 3048 m | Sparsity support: Yes