Lenovo ThinkPad X1 Carbon Gen 12 Intel Core Ultra 5 135U Laptop 14" WUXGA 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro English Black

SKU
21KC00B2US
$3,056.60
In stock
14" WUXGA IPS, 400 nits, Intel Core Ultra 5 135U, Intel AI Boost, 16 GB Soldered LPDDR5x-6400, 512 GB SSD M.2 2280 PCIe, FHD 1080p, Nano-SIM, Intel Graphics, Wi-Fi 6E, Bluetooth, HDMI, USB-C, USB-A, Windows 11 Pro, English
  • AI PC, world’s first laptop powered by Intel® CoreTM Ultra processor
  • Up to Intel® CoreTM Ultra 7 165H
  • Up to Windows® 11 Pro
  • Up to 64GB LPDDR5x-6400, soldered
  • Up to 1x 2TB M.2 PCIe® NVMe® SSD
  • Up to 14" (2880x1800) OLED, 400nits, 100% DCI-P3, Eyesafe®
More Information
SKU 21KC00B2US
EAN 0198154165048
Manufacturer Lenovo
Availability In Stock
Product Family ThinkPad
Product Series X
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ThinkPad X1 Carbon Gen 12

Introducing the next-gen ThinkPad X1 Carbon - featuring powerful Intel® Core™ Ultra processors, designed to enhance graphics performance and elevate AI capabilities. Compared to its predecessors, integrated Intel® Arc Graphics deliver 2x performance boost, ensuring seamless workflows, enriched visual experience, and maximum encoding speed without any slowdown. Experience optimized performance with 40% lower SoC power consumption, leading to more productivity on a single charge with a 57 Whr battery, and a cooler, quieter PC during extended work sessions.
Design
Colour nameBlack, Paint
Product typeLaptop
Housing materialAluminum, Carbon fiber
Form factorClamshell
Product colourBlack
Display
HD typeWUXGA
Panel typeIPS
Display brightness400 cd/m²
TouchscreenNo
Display resolution1920 x 1200 pixels
Display diagonal14"
Anti-glare screenYes
Maximum refresh rate60 Hz
RGB colour spacesRGB
Colour gamut100%
Native aspect ratio16:10
Processor
Processor generationIntel® Core™ Ultra (Series 1)
Processor cache typeSmart Cache
Processor cache12 MB
Processor model135U
Processor boost frequency4.4 GHz
Processor cores12
Processor threads14
Motherboard chipsetIntel SoC
Processor manufacturerIntel
Processor familyIntel Core Ultra 5
Processor base power15 W
Maximum turbo power57 W
Efficient-core base frequency1.1 GHz
Performance-core base frequency1.6 GHz
Efficient-core Max Turbo Frequency3.6 GHz
Performance-core Max Turbo Frequency4.4 GHz
Performance cores2
Efficient cores8
Low Power Efficient-core Base Frequency700 MHz
Low Power Efficient-core Max Turbo Frequency2.1 GHz
Low Power Efficient-cores2
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
Memory
Memory form factorOn-board
Internal memory16 GB
Internal memory typeLPDDR5x-SDRAM
Memory clock speed6400 MHz
Maximum internal memory16 GB
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity512 GB
SSD interfacePCI Express 4.0
Card reader integratedNo
Total storage capacity512 GB
Total SSDs capacity512 GB
NVMeYes
M.2 SSD size2280 (22 x 80 mm)
Graphics
Discrete graphics cardNo
On-board graphics card familyIntel Graphics
On-board graphics cardYes
On-board graphics card modelIntel Graphics
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
Audio
Audio chipRealtek ALC3306
Number of microphones2
Audio systemHigh Definition Audio
Number of built-in speakers2
Speaker power2 W
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution1920 x 1080 pixels
Privacy cameraYes
Privacy typePrivacy shutter
Front camera HD typeFull HD
Infrared (IR) cameraYes
Windows HelloYes
Optical drive
Optical drive typeNo
Network
Mobile network connectionYes
Mobile network generation4G
Top Wi-Fi standardWi-Fi 6E (802.11ax)
WLAN controller modelIntel Wi-Fi 6E AX211
4G standardLTE
Wi-Fi standardsWi-Fi 6E (802.11ax)
BluetoothYes
Bluetooth version5.3
WWANInstalled
WWAN controllerQuectel EM160R-GL
Antenna type2x2
WLAN controller manufacturerIntel
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity2
USB Type-C DisplayPort Alternate ModeYes
USB Sleep-and-ChargeYes
USB 2.0 ports quantity0
HDMI ports quantity1
HDMI version2.1
Combo headphone/mic portYes
Intel® Thunderbolt 4Yes
Performance
Motherboard chipsetIntel SoC
Keyboard
Pointing deviceTrackpad
Keyboard layoutQWERTY
Numeric keypadNo
Spill-resistant keyboardYes
Keyboard backlitYes
Keyboard languageEnglish
Software
Operating system languageEnglish
Operating system architecture64-bit
Operating system installedWindows 11 Pro
Technical details
Housing materialAluminum, Carbon fiber
Form factorClamshell
Product colourBlack
WWAN controllerQuectel EM160R-GL
Sustainability certificatesENERGY STAR, EPEAT Gold, ErP, TCO
Compliance certificatesRoHS
Battery
Battery technologyLithium Polymer (LiPo)
Battery capacity57 Wh
Power
AC adapter power65 W
AC adapter frequency50/60 Hz
AC adapter input voltage100 - 240 V
USB Type-C charging portYes
Security
Password protectionYes
Cable lock slot typeKensington
Trusted Platform Module (TPM)Yes
Password protection typeBIOS, SSD, Supervisor, User
Fingerprint readerYes
Cable lock slotYes
Windows HelloYes
Smart card readerNo
Trusted Platform Module (TPM) version2.0
Operational conditions
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 altitude120000" (3048 m)
Certificates
Compliance certificatesRoHS
Sustainability
Sustainability certificatesENERGY STAR, EPEAT Gold, ErP, TCO
Weight & dimensions
Width12.3" (312.8 mm)
Depth8.45" (214.8 mm)
Height0.589" (15 mm)
Weight2.38 lbs (1.08 kg)
Packaging data
AC adapter includedYes
Packaging content
AC adapter includedYes
Other features
WLAN controller modelIntel Wi-Fi 6E AX211
On-board graphics cardYes
Audio systemHigh Definition Audio
Maximum shipping altitude120000" (3048 m)
AC adapter includedYes
WWAN controllerQuectel EM160R-GL
Anti-glare screenYes

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SKU
21KC00B2US
091RP
3GCR6
T2M08
21FA002NUS
21KC00A2US
Manufacturer
Lenovo
DELL
DELL
DELL
Lenovo
Lenovo
Weight
up to 1240g
2500g to 3000g
3000g to 3500g
3000g to 3500g
2500g to 3000g
up to 1240g
Display diagonal
14" to 15"
16" to 17"
17" to 19"
17" to 19"
16" to 17"
14" to 15"
Display resolution
1920 x 1200 pixels
1920 x 1200 pixels
1920 x 1080 pixels
1920 x 1080 pixels
2560 x 1600 pixels
1920 x 1200 pixels
Product colour
Black
Grey
Grey
Grey
N/A
Black
Processor family
Intel Core Ultra 5
Intel Core i7
Intel Core i9
Intel Core i7
Intel Core i9
Intel Core Ultra 7
Operating system installed
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Total storage capacity
500GB to 750GB
500GB to 750GB
1000GB to 1500GB
1000GB to 1500GB
1000GB to 1500GB
1000GB to 1500GB
Touchscreen
N
N
N
N
N
Y
On-board graphics card
Y
Y
Y
Y
Y
Y
Internal memory
16GB
32GB
64GB
32GB
32GB
16GB
Storage media
SSD
SSD
SSD
SSD
SSD
SSD
Product type
Notebook
Mobile workstation
Mobile workstation
Mobile workstation
Mobile workstation
Notebook
Mobile network connection
Y
N
N
N
N
N
Discrete graphics card
N
Y
Y
Y
Y
N

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