Lenovo ThinkPad L14 Gen 6 (Intel) Intel Core Ultra 7 255U Laptop 35.6 cm (14") WUXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro UK English Black

Design

• Product type: Laptop
• Product colour: Black
• Form factor: Clamshell
• Colour name: Black
• Housing material: Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)

Display

• Display diagonal: 35.6 cm (14")
• Display resolution: 1920 x 1200 pixels
• Touchscreen: No
• HD type: WUXGA
• Panel type: IPS
• LED backlight: Yes
• Native aspect ratio: 16:10
• Anti-glare screen: Yes
• Display brightness: 400 cd/m²
• RGB colour space: NTSC
• Colour gamut: 45%
• Maximum refresh rate: 60 Hz
• Contrast ratio (typical): 1000:1

Processor

• Processor family: Intel Core Ultra 7
• Processor manufacturer: Intel
• Processor model: 255U
• Processor generation: Intel Core Ultra (Series 2)
• Processor cores: 12
• Processor threads: 14
• Processor boost frequency: 5.2 GHz
• Performance cores: 2
• Efficient cores: 8
• Low Power Efficient-cores: 2
• Performance-core Max Turbo Frequency: 5.2 GHz
• Efficient-core Max Turbo Frequency: 4.2 GHz
• Low Power Efficient-core Max Turbo Frequency: 2.4 GHz
• Performance-core base frequency: 2 GHz
• Efficient-core base frequency: 1.7 GHz
• Low Power Efficient-core Base Frequency: 700 MHz
• Processor cache: 12 MB
• Processor base power: 15 W
• Maximum turbo power: 57 W

Neural processor unit (NPU)

• Neural processor unit (NPU): Intel AI Boost
• Sparsity support: Yes
• Windows Studio effects support: Yes
• AI software frameworks supported by NPU: DirectML, OpenVINO, Windows ML, ONNX RT, WebNN

Memory

• Internal memory: 16 GB
• Maximum internal memory: 64 GB
• Internal memory type: DDR5-SDRAM
• Memory clock speed: 5600 MHz
• Memory form factor: SO-DIMM
• Memory layout (slots x size): 1 x 16 GB
• Memory slots: 2x SO-DIMM
• Memory channels: Single-channel

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
• M.2 SSD size: 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
• On-board GPU manufacturer: Intel
• On-board graphics card family: Intel Graphics

Audio

• Audio system: Dolby Atmos
• 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 (numeric): 5 MP
• Infrared (IR) camera: Yes
• Privacy camera: Yes
• Privacy type: Privacy shutter

Network

• Mobile network connection: No
• Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
• Wi-Fi standards: Wi-Fi 6E (802.11ax)
• Antenna type: 2x2
• WLAN controller model: Intel Wi-Fi 6E AX211
• WLAN controller manufacturer: Intel
• Ethernet LAN: Yes
• Ethernet LAN data rates: 1000,100 Mbit/s
• Bluetooth: Yes
• Bluetooth version: 5.3
• Near Field Communication (NFC): No
• WWAN: Upgradable

Ports & interfaces

• USB 2.0 ports quantity: 1
• 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
• Ethernet LAN (RJ-45) ports: 1
• HDMI version: 2.1
• Thunderbolt 4 ports quantity: 2
• Intel® Thunderbolt 4: Yes
• Combo headphone/mic port: Yes
• USB Type-C DisplayPort Alternate Mode: Yes
• USB Sleep-and-Charge: Yes
• USB Sleep-and-Charge ports: 1

Performance

• Motherboard chipset: Intel SoC

Keyboard

• Numeric keypad: No
• Pointing device: ThinkPad UltraNav
• Keyboard backlit: Yes
• Spill-resistant keyboard: Yes
• Keyboard language: UK English
• Copilot key: Yes

Software

• Operating system installed: Windows 11 Pro
• Operating system architecture: 64-bit
• Operating system language: English, US English

Battery

• Battery capacity: 57 Wh
• Battery technology: Lithium-Ion (Li-Ion)
• Fast charging: Yes

Power

• USB Type-C charging port: Yes
• AC adapter power: 65 W
• AC adapter frequency: 50/60 Hz
• AC adapter input voltage: 100 - 240 V
• USB Power Delivery (USB PD): Yes

Security

• Cable lock slot: Yes
• Cable lock slot type: Kensington
• Fingerprint reader: Yes
• Smart card reader: Yes
• Windows Hello: Yes
• Trusted Platform Module (TPM): Yes
• Trusted Platform Module (TPM) version: 2.0
• Password protection: Yes
• Password protection type: BIOS, Power on, SSD, Supervisor

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

Certificates

• Compliance certificates: RoHS
• Certification: ENERGY STAR 9.0\nEPEAT Gold Registered\nErP Lot 6/26\nRoHS compliant\nTCO Certified 10.0

Sustainability

• Sustainability certificates: ENERGY STAR, EPEAT Gold, ErP, TCO

Weight & dimensions

• Weight: 1.38 kg
• Width: 313.7 mm
• Depth: 226 mm
• Height (front): 1.14 cm
• Height (rear): 1.73 cm

Packaging content

• AC adapter included: Yes