Lenovo ThinkPad X1 Carbon Gen 12 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

Intel Core Ultra 7 155U, 12C (2P + 8E + 2LPE)/14T, Max Turbo up to 4.8GHz, 12MB 14" WUXGA (1920x1200) IPS 400nits 100% sRGB 60Hz Low Power 16GB LPDDR5x-6400 512GB SSD M.2 2280 PCIe 4.0x4 NVMe Opal 2.0 Intel Graphics Windows 11 Pro Your Favorite Laptop. Now With Lots More to Love.14″ industry-leading, ultraportable coworker for on-the-go professionalsWorld’s first laptop powered by Intel® Core™ Ultra processors, with integrated AIAll-day battery life, instant wake, & Intel® Unison™ with Intel® Evo™ EditionSublime sound: Dolby Voice®, Dolby Atmos®, & Zoom-certifiedRecycled post-industrial & post-consumer content used throughout Design Housing material Aluminium, Carbon fibre Form factor Clamshell Colour name Black, Paint Product colour Black Product type Laptop Display High Dynamic Range (HDR) technology DisplayHDR True Black 500, Dolby Vision Contrast ratio (typical) 1000:1 Maximum refresh rate 60 Hz RGB colour space sRGB Colour gamut 100% Display brightness 400 cd/m² Anti-glare screen Yes Native aspect ratio 16:10 LED backlight Yes Panel type IPS HD type WUXGA Touchscreen No Display resolution 1920 x 1200 pixels Display diagonal 35.6 cm (14") Processor Processor base power 15 W Maximum turbo power 57 W Processor cache type Smart Cache Processor cache 12 MB Low Power Efficient-core Base Frequency 700 MHz Efficient-core base frequency 1.2 GHz Performance-core base frequency 1.7 GHz Low Power Efficient-core Max Turbo Frequency 2.1 GHz Efficient-core Max Turbo Frequency 3.8 GHz Performance-core Max Turbo Frequency 4.8 GHz Low Power Efficient-cores 2 Efficient cores 8 Performance cores 2 Processor boost frequency 4.8 GHz Processor threads 14 Processor cores 12 Processor model 155U Processor generation Intel® Core™ Ultra (Series 1) Processor family Intel Core Ultra 7 Processor manufacturer Intel Neural processor unit (NPU) AI software frameworks supported by NPU DirectML, ONNX RT, OpenVINO, Windows ML AI datatype support on NPU FP16, FP32, Int8 Windows Studio effects support Yes Sparsity support Yes Maximum frequency NPU 1.4 GHz Neural processor unit (NPU) Intel AI Boost Memory Memory channels Dual-channel Maximum internal memory 16 GB Memory clock speed 6400 MHz Memory form factor On-board Internal memory type LPDDR5x-SDRAM Internal memory 16 GB Storage Card reader integrated No Optical drive type No SSD form factor M.2 SSD interface PCI Express 4.0 NVMe Yes SSD capacity 512 GB Number of SSDs installed 1 Total SSDs capacity 512 GB Storage media SSD Total storage capacity 512 GB Graphics On-board graphics card model Intel Graphics On-board graphics card family Intel Graphics On-board GPU manufacturer Intel Discrete graphics card model Not available Discrete graphics card No On-board graphics card Yes Audio Built-in microphone Yes Number of microphones 2 Speaker power 2 W Number of built-in speakers 2 Audio system Dolby Atmos Audio chip Realtek ALC3306 Camera Privacy type Privacy shutter Privacy camera Yes Infrared (IR) camera Yes Front camera resolution 1920 x 1080 pixels Front camera HD type Full HD Front camera Yes Network WWAN Upgradable Near Field Communication (NFC) No Bluetooth version 5.3 Bluetooth Yes Ethernet LAN No WLAN controller model Intel Wi-Fi 6E AX211 WLAN controller manufacturer Intel Antenna type 2x2 Wi-Fi standards Wi-Fi 6E (802.11ax) Top Wi-Fi standard Wi-Fi 6E (802.11ax) Mobile network connection No Ports & interfaces USB Sleep-and-Charge ports 1 USB Sleep-and-Charge Yes USB Type-C DisplayPort Alternate Mode Yes Combo headphone/mic port Yes Intel® Thunderbolt 4 Yes Thunderbolt 4 ports quantity 2 HDMI version 2.1 HDMI ports quantity 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 Performance Motherboard chipset Intel SoC Keyboard Spill-resistant keyboard Yes Numeric keypad No Keyboard backlit Yes Keyboard language UK English Pointing device ThinkPad UltraNav Software Bundled software Intel Connectivity Performance Suite Operating system language English Operating system architecture 64-bit Operating system installed Windows 11 Pro Battery Fast charging Yes Battery capacity 57 Wh Battery technology Lithium Polymer (LiPo) Power USB Power Delivery (USB PD) Yes AC adapter input voltage 100 - 240 V AC adapter frequency 50/60 Hz AC adapter power 65 W Security Password protection type BIOS, Power on, Supervisor, SSD Password protection Yes Trusted Platform Module (TPM) Yes Trusted Platform Module (TPM) version 2.0 Windows Hello Yes Smart card reader No Fingerprint reader Yes Cable lock slot type Kensington Cable lock slot Yes Operational conditions Maximum shipping altitude 3048 m Storage relative humidity (H-H) 5 - 95% Operating relative humidity (H-H) 8 - 95% Storage temperature (T-T) 5 - 43 °C Operating temperature (T-T) 5 - 35 °C Certificates Certification MIL-STD-810H military test passed Compliance certificates RoHS Sustainability Sustainability compliance Yes Sustainability certificates ENERGY STAR, EPEAT Gold, ErP, TCO Weight & dimensions Height 15 mm Depth 214.8 mm