Your favorite laptop. Now you'll love him even more.
An ultra-portable 14" industry leader, to work on the move
The world's first laptop with processors Intel® CoreTM Ultra, with integrated IA
Battery life all day, instant activation and Intel® UnisonTM with Intel® EvoTM Edition
Excellent sound: Dolby Voice®, Dolby Atmos® and Zoom certification
Post-industrial and post-consumer recycled content used in every part of the product


Lenovo ThinkPad X1 Carbon Gen 12. Product type: Laptop, Form Factor: Clamshell. Processor Family: Intel Core Ultra 7, Processor Model: 155U. Dimensions diagonal screen: 35.6 cm (14"), HD type: 2.8K, Display resolution: 2880 x 1800 Pixel, Touch screen. Installed RAM: 32 GB, RAM type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Memory Support: SSD. Generation of mobile networks: 5G. Operating system included: Windows 11 Pro. Product color: Black

Product type	Laptop
Product color	Black
Form factor	Clamshell
Color name	Black, Paint
Shock material	Aluminum, Carbon Fiber
Size diagonal screen	35,6 cm (14)
Display Resolution	2880 x 1800 Pixel
Touch screen	Yes
Type HD	2.8K
Type of panel	OLED
LED Backlight	Yes
Native aspect ratio	16:10
Anti-reflective screen	Yes
Brightness screen	400 cd/m2
RGB color space	DCI-P3
Color range	100%
Maximum refresh time	120 Hz
Contrast ratio	100000:1
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	DisplayHDR True Black 500, Dolby Vision
Family Processor	Intel Core Ultra 7
Manufacturer processor	Intel
Processor Model	155
Generation of the processor	Intel Core Ultra (Series 1)
Number of cores of the processor	12
Maximum turbo processor frequency	4,8 GHz
Core of Performance	2
Efficient Cores	8
Frequency of the Turbo Processor Maximum Performance-core	4,8 GHz
Frequency of the Turbo Processor Maximum Efficient-core	3,8 GHz
Basic performance core frequency	1.7 GHz
Efficient Core Basic Frequency	1.2 GHz
Cache processor	12 MB
Processor cache type	Smart cables
Basic power of the processor	15 W
Maximum turbo power	57 W
Neural Processing Unit (NPU)	Intel Boost
Max frequency NPU	1,4 GHz
Sparsity Support	Yes
Windows Studio Effects Support	Yes
Support of AI data types on NPU	FP16, FP32, Int8
AI software framework supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
RAM installed	32 GB
Maximum supported RAM	32 GB
Type of RAM	LPDDR5x-SDRAM
Memory speed	6400 MHz
Memory Shape Factor	On-board
Memory channels	Dual-channel
Total storage capacity	1 TB
Memory Support	SSD
Type of optical drive	No
Total SSD capacity	1 TB
Number of SSDs installed	1
SSD capacity	1 TB
Solid State Drive Interface (SSD)	PCI Express 4.0
NVMe	Yes
SSD Size	M.2
Integrated Card Reader	No
Integrated graphics card	Yes
Separate graphics card adapter	No
Dedicated graphics card	Not available
Integrated graphics card model	Intel Graphics
Integrated GPU Manufacturer	Intel
Audio Chip	Realtek ALC3306
Audio system	Dolby Atmos
Number of built-in speakers	2
Speaker power	2 W
Built-in microphone	Yes
Number of microphones	2
Front camera	Yes
Front camera resolution (number)	8 MP
Infrared camera (IR)	Yes
Camera for private life	Yes
Type of privacy	Privacy protection shutter
Mobile network connection	Yes
Standard Wi-Fi	Wi-Fi 6E (802.11ax)
Generation of mobile networks	5G
Standard Wi-Fi	Wi-Fi 6E (802.11ax)
Type of antenna	2x2
WLAN control device model	Intel Wi-Fi 6E AX211
WLAN controller manufacturer	Intel
Ethernet LAN connection	No
Bluetooth	Yes
Bluetooth version	5.3
Near Field Communication (NFC)	No
WWAN	Installed
Controller WWAN	Quectel RM520N-GL
Quantity USB 2.0 ports	0
Quantity of USB ports 3.2 Gen 1 (3.1 Gen 1) type A	2
Quantity of USB ports 3.2 Gen 1 (3.1 Gen 1) type C	0
Quantity HDMI ports	1
HDMI version	2.1
Quantity of Thunderbolt 4 ports	2
Intel® Thunderbolt 4	Yes
Combined jack for microphone/ earphone	Yes
Alternative Mode Type C USB DisplayPort	Yes
USB Sleep-and-Charge	Yes
Sleep-and-Charge USB ports	1
Chipset motherboard	Intel SoCs
Numerical keyboard	No
Pointing device	ThinkPad Ultra
backlit keyboard	Yes
Water resistant	Yes
Keyboard language	Italian
Operating system included	Windows 11 Pro
Operating system architecture	64-bit
Operating system language	German, DUT, English, French, ITA
Software provided	Intel Connectivity Performance Suite
Battery capacity	57 Wh
Battery technology	Lithium polymers (LiPo)
AC power dissipation adapter	65 W
AC Frequency Adapter	50/60 Hz
AC input voltage adapter	100 - 240 V
USB power supply	Yes
Wire block	Yes
Type slot cable block	Kensington
Fingerprint reader	Yes
Smart Card Reader	No
Windows Hello	Yes
Trusted Platform Module (TPM)	Yes
trusted Platform Module (TPM) version	2.0
Password protection	Yes
Password protection	BIOS, Acceso, Supervisore, SSD
Operating temperature range	5 - 35 °C
Temperature range	5 - 43 °C
Operating humidity range	8 - 95%
Relative humidity	5 - 95%
Maximum sending altitude	3048 m
Certificates of conformity	RoHS
Certification	MIL-STD-810H military test passed
Sustainability certificates	TCO, ENERGY STAR, EPEAT Gold, ErP
Weight	1,09 kg
Width	312,8 mm
Depth	214,8 mm
Height	15 mm