LENOVO ThinkPad X1 Carbon 14′ WUXGA TOUCH IR Intel U7-155U 32GB DDR5 512GB SSD WIN 11 PRO Intel GPU NPU 11 TOPS Thunderbolt 3yr Pre 1kg | 21KC00DFAU

LENOVO ThinkPad X1 Carbon 14′ WUXGA Touch IR Intel U7-155U 32GB DDR5 512GB SSD WIN 11 PRO Intel Graphics AI PC NPU 11 TOPS Thunderbolt 3yr Pre 1kg

PERFORMANCE
Processor Intel® Core™ Ultra 7 155U, 12C (2P + 8E + 2LPE) / 14T, Max Turbo up to 4.8GHz, 12MB
AI PC Category AI PC
NPU Integrated Intel® AI Boost, up to 11 TOPS
Graphics Integrated Intel® Graphics
Chipset Intel® SoC Platform
Memory 32GB Soldered LPDDR5x-6400
Memory Slots Memory soldered to systemboard, no slots, 8-channel
Max Memory 32GB soldered memory, not upgradable
Storage 512GB SSD M.2 2280 PCIe® 4.0×4 NVMe® Opal 2.0
Storage Support One drive, up to 2TB M.2 2280 SSD
Storage Slot One M.2 2280 PCIe® 4.0 x4 slot
Card Reader None
Optical None
Audio Chip High Definition (HD) Audio, Realtek® ALC3306 codec
Speakers Stereo speakers, 2W x2, Dolby Atmos®
Camera FHD 1080p + IR Discrete with Privacy Shutter
Microphone 2x, Array
Battery Integrated 57Wh
Power Adapter 65W USB-C® (3-pin)
DESIGN
Display 14′ WUXGA (1920×1200) IPS 400nits Anti-glare, 100% sRGB, 60Hz, Low Power, Touch
Touchscreen On-cell, 10-point Multi-touch
Keyboard Backlit, English
Touchpad Trackpad
Case Color Black, Paint
Case Material Carbon Fiber (Top), Aluminium (Bottom)
Pen Pen Not Supported
Dimensions (WxDxH) 312.80 x 214.75 x 14.96 mm (12.31 x 8.45 x 0.59 inches)
Weight Starting at 1.08 kg (2.37 lbs)
SOFTWARE
Operating System Windows® 11 Pro, English
Bundled Software Intel® Connectivity Performance Suite
CONNECTIVITY
Ethernet No Onboard Ethernet
WLAN + Bluetooth Intel® Wi-Fi® 6E AX211, 802.11ax 2×2 + BT5.3
WWAN Non-WWAN
SIM Card None
NFC None
Standard Ports 1x USB-A (USB 5Gbps / USB 3.2 Gen 1)
1x USB-A (USB 5Gbps / USB 3.2 Gen 1), Always On
2x USB-C® (Thunderbolt™ 4 / USB4® 40Gbps), with USB PD 3.0 and DisplayPort™ 2.1
1x HDMI® 2.1, up to 4K/60Hz
1x Headphone / microphone combo jack (3.5mm)
Optional Ports (configured) None
Docking Various docking solutions supported via Thunderbolt™ / USB-C®. For more compatible docking solutions, please visit Docking for ThinkPad® X1 Carbon Gen 12
SECURITY PRIVACY
Smart Card Reader None
Security Chip Discrete TPM 2.0 Enabled
Fingerprint Reader Touch Style, Match-on-Chip, in Keyboard Key
Physical Locks Kensington® Nano Security Slot™, 2.5 x 6 mm
Other Security Camera privacy shutter
Ultrasonic Human Presence Detection (FHD 1080p + IR camera models)
IR camera for Windows® Hello (facial recognition)
MANAGEABILITY
System Management Non-vPro®
SERVICE
Base Warranty 1-year, Courier or Carry-in
Included Upgrade 3Y Premier Support Upgrade from 1Y Courier/Carry-in, CO2 Offset 0.5 ton (2nd Generation Carbon Offset Projects)
ACCESSORIES
Bundled Accessories None
CERTIFICATIONS
Green Certifications ENERGY STAR® 8.0
EPEAT™ Gold Registered
ErP Lot 6/26
RoHS compliant
TCO Certified 10.0
Other Certifications Eyesafe® Certified 2.0
Intel® Evo™ Platform
Mil-Spec Test MIL-STD-810H military test passed

Product Last Updated: 11/12/2025

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