Lenovo ThinkPad X1 Carbon Gen 12 Core™ U

Manufacturer: Lenovo

Manufacturer part number: 21KC00A7US

Availability: 60 in stock

Price: $1,720.80

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Delivery date: 7 days

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Specifications

Lenovo ThinkPad X1 Carbon Gen 12 Core™ Ultra 7 155U 512GB SSD 32GB 14" WUXGA (1920x1200) TOUCHSCREEN IPS WIN11 Pro IR Webcam ECLIPSE BLACK Backlit Keyboard FP Reader

Products specifications

Attribute name	Attribute value
Warranty	3 Year Manufacturer Warranty
Packaging	Branded Box
Visual Condition	New
Condition	New Factory Sealed
Just Launched	Yes
Processor
Processor base power	15
Maximum turbo power	57
Processor cache type	Smart Cache
Processor cache	12
Low Power Efficient-core Base Frequency	700
Efficient-core base frequency	1.2
Performance-core base frequency	1.7
Low Power Efficient-core Max Turbo Frequency	2.1
Efficient-core Max Turbo Frequency	3.8
Performance-core Max Turbo Frequency	4.8
Low Power Efficient-cores	2
Efficient cores	8
Performance cores	2
Processor boost frequency	4.8
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
Memory
Memory channels	Octa-channel
Maximum internal memory	32
Memory clock speed	6400
Memory form factor	On-board
Internal memory type	LPDDR5x-SDRAM
Internal memory	32
Display
Contrast ratio (typical)	1000:1
Maximum refresh rate	60
RGB colour space	sRGB
Colour gamut	100
Display brightness	400
Anti-glare screen	Yes
LED backlight	Yes
Native aspect ratio	16:10
Panel type	IPS
HD type	WUXGA
Touchscreen	Yes
Display resolution	1920 x 1200
Display diagonal	35.6
Audio
Built-in microphone	Yes
Number of microphones	2
Speaker power	2
Number of built-in speakers	2
Audio system	Dolby Atmos
Audio chip	Realtek ALC3306
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-C ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 2.0 ports quantity	0
Weight & dimensions
Height	15
Depth	214.8
Width	312.8
Weight	1.08
Power
USB Power Delivery (USB PD)	Yes
AC adapter input voltage	100 - 240
AC adapter frequency	50/60
AC adapter power	65
Operational conditions
Maximum shipping altitude	3048
Storage relative humidity (H-H)	5 - 95
Operating relative humidity (H-H)	8 - 95
Storage temperature (T-T)	5 - 43
Operating temperature (T-T)	5 - 35
Keyboard
Keyboard language	English
Spill-resistant keyboard	Yes
Numeric keypad	No
Keyboard backlit	Yes
Pointing device	ThinkPad UltraNav
Network
WWAN	Not installed
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
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
Number of SSDs installed	1
Total SSDs capacity	512
Storage media	SSD
Total storage capacity	512
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
Fingerprint reader	Yes
Smart card reader	No
Cable lock slot type	Kensington
Cable lock slot	Yes
Certificates
Certification	MIL-STD-810H military test passed
Compliance certificates	RoHS
Software
Bundled software	Intel Connectivity Performance Suite
Operating system language	English
Operating system architecture	64-bit
Operating system installed	Windows 11 Pro
Camera
Privacy type	Privacy shutter
Privacy camera	Yes
Infrared (IR) camera	Yes
Front camera resolution	1920 x 1080
Front camera HD type	Full HD
Front camera	Yes
Battery
Fast charging	Yes
Battery capacity	57
Battery technology	Lithium Polymer (LiPo)
Design
Housing material	Aluminium, Carbon fibre
Form factor	Clamshell
Colour name	Black, Paint
Product colour	Black
Product type	Laptop
Graphics
On-board graphics card model	Intel Graphics
On-board GPU manufacturer	Intel
Discrete graphics card model	Not available
Discrete graphics card	No
On-board graphics card	Yes
Performance
Motherboard chipset	Intel SoC
Sustainability
Sustainability certificates	TCO, ENERGY STAR, EPEAT Gold, ErP
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
Neural processor unit (NPU)	Intel AI Boost