Lenovo ThinkPad X1 Carbon Gen 12. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 5, Processor model: 125U. Display diagonal: 14", HD type: WUXGA, Display resolution: 1920 x 1200 pixels. Internal memory: 16 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel Graphics. Operating system installed: Windows 11 Pro. Product color: Black. Weight: 2.38 lbs (1.08 kg)

Product type	Laptop
Product color	Black
Form factor	Clamshell
Color name	Black, Paint
Housing material	Aluminum
Display diagonal	14"
Display resolution	1920 x 1200 pixels
Touchscreen	No
HD type	WUXGA
Panel type	IPS
LED backlight	Yes
Native aspect ratio	16:10
Anti-glare screen	Yes
Display brightness	400 cd/m²
RGB color space	sRGB
Color gamut	100%
Maximum refresh rate	60 Hz
Processor family	Intel Core Ultra 5
Processor manufacturer	Intel
Processor model	125U
Processor generation	Intel® Core™ Ultra (Series 1)
Processor cores	12
Processor boost frequency	4.3 GHz
Performance cores	2
Efficient cores	8
Performance-core Max Turbo Frequency	4.3 GHz
Efficient-core Max Turbo Frequency	3.6 GHz
Performance-core base frequency	1.3 GHz
Efficient-core base frequency	0.8 GHz
Processor cache	12 MB
Processor cache type	Smart Cache
Processor base power	15 W
Maximum turbo power	57 W
Neural processor unit (NPU)	Intel AI Boost
Maximum frequency NPU	1.4 GHz
Sparsity support	Yes
Windows Studio effects support	Yes
AI datatype support on NPU	FP16, FP32, Int8
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
Internal memory	16 GB
Maximum internal memory	16 GB
Internal memory type	LPDDR5x-SDRAM
Memory clock speed	6400 MHz
Memory form factor	On-board
Total storage capacity	512 GB
Storage media	SSD
Optical drive type	No
Total SSDs capacity	512 GB
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
NVMe	Yes
SSD form factor	M.2
Card reader integrated	No
On-board graphics card	Yes
Discrete graphics card	No
Discrete graphics card model	Not available
On-board graphics card model	Intel Graphics
On-board 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	1920 x 1080 pixels
Front camera HD type	Full HD
Infrared (IR) camera	Yes
Privacy camera	Yes
Privacy type	Privacy shutter
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Antenna type	2x2
WLAN controller model	Intel Wi-Fi 6E AX211
WLAN controller manufacturer	Intel
Bluetooth	Yes
Bluetooth version	5.3
Near Field Communication (NFC)	Yes
WWAN	Upgradable
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
HDMI ports quantity	1
HDMI version	2.1
Thunderbolt 4 ports quantity	2
Intel® Thunderbolt 4	Yes
Combo headphone/mic port	Yes
USB Sleep-and-Charge	Yes
Motherboard chipset	Intel SoC
Numeric keypad	No
Pointing device	ThinkPad UltraNav
Keyboard backlit	Yes
Keyboard language	Italian
Operating system installed	Windows 11 Pro
Operating system architecture	64-bit
Bundled software	Intel Connectivity Performance Suite
Battery capacity	57 Wh
Battery technology	Lithium Polymer (LiPo)
AC adapter power	65 W
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
Cable lock slot	Yes
Cable lock slot type	Kensington
Fingerprint reader	Yes
Smart card reader	No
Windows Hello	Yes
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2.0
Operating temperature (T-T)	5 - 35 °C
Storage temperature (T-T)	5 - 43 °C
Operating relative humidity (H-H)	8 - 95%
Storage relative humidity (H-H)	5 - 95%
Maximum shipping altitude	120000" (3048 m)
Compliance certificates	RoHS
Sustainability certificates	ENERGY STAR, TCO, EPEAT Gold
Weight	2.38 lbs (1.08 kg)
Width	12.3" (312.8 mm)
Depth	8.45" (214.8 mm)
Height	0.589" (15 mm)