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ThinkPad X1 Carbon Gen 12

Model: 21KC00DKSG

Intel Core Ultra 7 165U, 12C (2P + 8E + 2LPE) / 14T, Max Turbo up to 4.9GHz, 12MB
32GB Soldered LPDDR5x-6400
512GB SSD M.2 2280 PCIe 4.0x4 Performance NVMe Opal 2.0
Integrated Intel Graphics
Windows 11 Pro, English
3Y Premier Support Upgrade from 1Y Courier/Carry-in
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ThinkPad X1 Carbon Gen 12

Model: 21KC00DKSG

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Model Configurations

PERFORMANCE
Processor
Intel® Core™ Ultra 7 165U, 12C (2P + 8E + 2LPE) / 14T, Max Turbo up to 4.9GHz, 12MB
AI PC Category
AI PC
NPU
Integrated Intel® AI Boost, up to 11 TOPS
Graphics
Integrated Intel® Graphics
Chipset
Intel® SoC Platform
Memory
Installed memory is actually LPDDR5x-7500 but run as LPDDR5x-6400 due to platform limitation.
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® 4.0x4 Performance NVMe® Opal 2.0
Storage Support
The storage capacity supported is based on the test results with current Lenovo storage offerings.
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
IPS (in-plane switching) technology may refer to IPS, PLS, ADS, AHVA, AAS.
14" WUXGA (1920x1200) IPS 400nits Anti-glare, 100% sRGB, 60Hz, Low Power
Touchscreen
None
Keyboard
Backlit, English
Touchpad
Trackpad
Case Color
Black, Paint
Case Material
Carbon Fiber (Top), Aluminium (Bottom)
Pen
Pen Not Supported
Dimensions (WxDxH)
The system dimensions may vary depending on configurations.
312.80 x 214.75 x 14.96 mm (12.31 x 8.45 x 0.59 inches)
Weight
The system weight is approximate and based on results in Lenovo lab, which varies depending on the source of component, variance of the distribution of each component, and manufacturing process. It may not be the exact weight for each specific model.
Starting at 1.08 kg (2.37 lbs)
SOFTWARE
Operating System
Windows® 11 Pro, English
Bundled Software
Intel® Connectivity Performance Suite
CONNECTIVITY
Ethernet
Ethernet support via optional Lenovo USB-C to Ethernet Adapter.
No Onboard Ethernet
WLAN + Bluetooth
Wi-Fi 6E full features might be limited by country-level restrictions. Wi-Fi 6E is only enabled on Windows 11 and operates as Wi-Fi 6 with Windows 10. 6GHz Wi-Fi 6E operation is dependent on the support of the operating system, routers/APs/Gateways that support Wi-Fi 6E, and the regional regulatory certifications & spectrum allocation. Bluetooth 5.3 operation requires Windows 11. For more information please visit General Bluetooth Support Information on Microsoft.
Intel® Wi-Fi® 6E AX211, 802.11ax 2x2 + 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
Intel vPro offers a superset of DASH’s defined capabilities.
Intel® vPro® Enterprise
SERVICE
Base Warranty
1-year, Courier or Carry-in
Included Upgrade
3Y Premier Support Upgrade from 1Y Courier/Carry-in
ACCESSORIES
Bundled Accessories
For more compatible accessory solutions, please visit Accessories for ThinkPad X1 Carbon Gen 12.
None
CERTIFICATIONS
Green Certifications
EPEAT is registered where applicable, please visit epeat.net for registration status by country.
  • ENERGY STAR® 8.0
  • EPEAT™ Gold Registered
  • ErP Lot 6/26
  • RoHS compliant
  • TCO Certified 10.0
Other Certifications
  • Intel® Evo™ Platform
  • Eyesafe® Certified 2.0
Mil-Spec Test
MIL-STD-810H military test passed
MODEL INFORMATION
Model
21KC00DKSG
Country/Region
Singapore
TopSeller
Yes
EAN / UPC / JAN
198156765802
Announce Date
2024-12-28
End of Support
2030-07-08
Note :
  • Lenovo reserves the right to change specifications or other product information without notice.
  • The product images are for illustration purpose only, the actual ports, color and accessories of different models may vary.
  • Actual port transfer speeds will vary and may be slower than the theoretical speed depending on many factors such as the processing speed of the host device, file attributes, and other factors related to your system configuration and operating environment.
View product platform specifications
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