Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US
Price and specs

Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
 +13
  • Family

    ThinkPad

    400 From $349.99

  • Series

    X

    83 From $599

Main specs

Processor

Intel Core Ultra 5 135U

Screen 14" 1920x1200 IPS 60Hz
Hard drive 512GB SSD M.2
RAM 16GB LPDDR5x-SDRAM
Operating system Windows 11 Pro
Graphics card

Intel Graphics

Prices
In 1 stores
Prices

Ships from United States

See price
General use 8.3
7.1
Processor
5.8
Graphics
7.5
Resolution
9.1
RAM
8.9
Storage
 Power and specifications 51%
27
Processor
11
Graphics
70
Resolution
85
RAM
80
Storage

Full specifications of Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US

Reference / Part Number

21KC00B2US

Release date

May 2024, 2 years ago

Design

Product type Laptop
Product color Black
Form factor Clamshell
Color name Black, Paint
Housing material Aluminium,Carbon fibre

Image gallery

  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs
  • Lenovo ThinkPad X X1 Carbon Gen 12 21KC00B2US Price and specs

Screen

Display diagonal 14 " (35,6 cm)
Display resolution 1920 x 1200 pixels
Touchscreen No
HD type WUXGA
Panel type IPS
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

Processor family Intel Core Ultra 5
Processor manufacturer Intel
Processor model 135U
Generación del procesador Intel Core Ultra (Series 1)
Processor cores 12
Processor threads 14
Processor boost frequency 4,4 GHz
Núcleos de rendimiento 2
Núcleos de eficiencia 8
Núcleos de eficiencia de baja potencia 2
Frecuencia turbo máxima del núcleo de rendimiento 4.4
Frecuencia turbo máxima del núcleo de eficiencia 3.6
Frecuencia turbo máxima del núcleo de eficiencia de baja potencia 2.1
Frecuencia base de núcleo de rendimiento 1.6
Frecuencia base de núcleo eficiente 1.1
Frecuencia base del núcleo de eficiencia de baja potencia 700
Processor cache 12 MB
Processor cache type Smart Cache
Potencia base del procesador 15
Potencia turbo máxima 57

Unidad de procesamiento neuronal (NPU)

Unidad de procesamiento neuronal (NPU) Intel AI Boost
Soporte de dispersión Yes
Soporte de efectos de Windows Studio Yes
Entornos de trabajo de software de IA compatibles con el núcleo NPU DirectML,ONNX RT,OpenVINO,Windows ML

Memory

Internal memory 16 GB
Maximum internal memory 16 GB
Internal memory type LPDDR5x-SDRAM
Memory clock speed 6400 MHz
Memory form factor On-board

Storage

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
Tamaño de la unidad SSD M.2 2280 (22 x 80 mm)
Card reader integrated No

Graphics

On-board graphics card Yes
Discrete graphics card No
Discrete graphics card model Not available
On-board graphics card model Intel Graphics
Fabricante de GPU (unidad de procesamiento gráfico) integrada Intel
On-board graphics card family Intel Graphics

Audio

Audio chip Realtek ALC3306
Audio system High Definition Audio
Number of built-in speakers 2
Speaker power 2 W
Built-in microphone Yes
Number of microphones 2

Camera

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

Network

Mobile network connection Yes
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Mobile network generation 4G
4G standard LTE
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
WWAN Installed
WWAN controller Quectel EM160R-GL

Ports & interfaces

USB 2.0 ports quantity 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
HDMI ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 2
HDMI version 2.1
Intel® Thunderbolt 4 Yes
Combo headphone/mic port Yes
USB Type-C DisplayPort Alternate Mode Yes
USB Sleep-and-Charge Yes

Performance

Motherboard chipset Intel SoC

Keyboard

Numeric keypad No
Pointing device Trackpad
Keyboard backlit Yes
Spill-resistant keyboard Yes
Keyboard layout QWERTY
Keyboard language English

Software

Operating system installed Windows 11 Pro
Operating system architecture 64-bit
Operating system language English

Battery

Battery capacity 57 Wh
Battery technology Lithium Polymer (LiPo)

Control de energía

Puerto de carga USB tipo C Yes
AC adapter power 65 W
AC adapter frequency 50/60 Hz
AC adapter input voltage 100 - 240 V

Security

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
Password protection Yes
Password protection type BIOS,SSD,Supervisor,User

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 altitude 3048 m

Aprobaciones reguladoras

Certificados de conformidad RoHS

Sustainability

Sustainability certificates ENERGY STAR,EPEAT Gold,ErP,TCO

Weight & dimensions

Weight 2.4 lbs (1,08 kg)
Width 12.3 " (312,8 mm)
Depth 8.5 " (214,8 mm)
Height 0.6 " (15 mm)

Packaging content

AC adapter included Yes

Alternatives with equal or better features at a better price

From Lenovo

From other brands