Lenovo ThinkPad T14 AMD Ryzen™ 7 PRO 7840U Laptop 35.6 cm (14") WUXGA 32 GB LPDDR5x-SDRAM 1 TB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black

Always ready for a challenge
With AMD Ryzen™ PRO 7040 Series featuring Ryzen™ AI Mobile Processors, the ThinkPad T14 Gen 4 laptop delivers some serious power to blaze through even your most demanding tasks. Whether you’re 3D rendering, exporting massive video files, or visualizing an architectural dream, these processors are built to beat the clock. Plus, with PRO security, PRO manageability, and PRO business-ready features, IT admins appreciate the convenience of remote deployment and manageability — while everyone benefits from the added device security.

Leave the security to us
Biometrics provide extra protection on the ThinkPad T14 Gen 4 laptop — from the fingerprint reader integrated with the power button to the facial recognition software that works with the infrared (IR) camera. ThinkShield, our comprehensive suite of security solutions, is integral to our laptops. Features like discrete Trusted Platform Module (dTPM) encrypt your data. Human-presence detection works with the IR camera to automatically lock your device when you move away. And with AMD PRO Security, you get real-time, full-system memory encryption via AMD Memory Guard — and more.

Delivers what you want, when you want
The ThinkPad T14 Gen 4 laptop is highly configurable. Between processor, memory, storage, and display options, this device offers nearly unlimited configurations — making it one of the most customizable computers on the market. With long battery life and rapid-charging technology, you can confidently take to the road, and with ultrafast WiFi and the option of 4G / LTE connectivity, you won’t miss a beat.

Earth-friendly & looking fine
The ThinkPad T14 Gen 4 laptop features a number of environmentally responsible components including post-consumer recycled plastic in the enclosures for the speaker, battery, and AC adapter. Packaging is 90% recycled and/or sustainable content, and the manufacturing process for essential parts uses low-temperature soldering. Available in Thunder Black or Storm Grey, both models feature 90% magnesium in the keyboard frame, while the Storm Grey version includes certified recycled aluminum (50% top cover, 55% bottom cover). It looks good and feels even better.

Easy on the eyes
If you spend hours on your laptop every day, you’ll want one that’s easy on the eyes. The ThinkPad T14 Gen 4 boasts a number of display options, ranging from a gorgeous 2.8K OLED with Dolby Vision® panel to lower resolution choices that offer touchscreens, PrivacyGuard, and various color gamuts. Plus, most of the display panels feature low blue light certifications to help prevent eye fatigue. And with narrower bezels and a high screen-to-body ratio, everyone’s sure to appreciate the added screen real estate on this device.

Engineered for the extremes
We use the US Department of Defense's MIL-STD 810H standards to create a balance of reliability and durability for our ThinkPad laptops. We test against 12 standards and conduct more than 200 quality checks to ensure they run in extreme conditions. These tests cover harsh variables like Arctic wilderness and desert dust storms, including temperature, pressure, humidity, vibration, and more.

Specifications may vary depending upon region / model.

Processor

• Processor family: AMD Ryzen™ 7 PRO
• Processor manufacturer: AMD
• Processor model: 7840U
• Processor frequency: 3.3 GHz
• Processor cores: 8
• Processor boost frequency: 5.1 GHz
• Processor cache: 16 MB
• Processor cache type: L3

Memory

• Internal memory: 32 GB
• Maximum internal memory: 32 GB
• Internal memory type: LPDDR5x-SDRAM
• Memory clock speed: 6400 MHz
• Memory form factor: On-board
• Memory channels: Dual-channel

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: sRGB
• Colour gamut: 100%
• Contrast ratio (typical): 800:1

Audio

• Audio chip: Realtek ALC3287
• Audio system: Dolby Audio
• Number of built-in speakers: 2
• Speaker power: 2 W
• Built-in microphone: Yes
• Number of microphones: 2

Ports & interfaces

• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
• HDMI ports quantity: 1
• USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
• USB4 Gen 3x2 ports quantity: 1
• Ethernet LAN (RJ-45) ports: 1
• HDMI version: 2.1
• Combo headphone/mic port: Yes
• USB Type-C DisplayPort Alternate Mode: Yes
• USB Power Delivery: Yes
• USB Sleep-and-Charge: Yes
• USB Sleep-and-Charge ports: 1

Weight & dimensions

• Weight: 1.39 kg
• Width: 317.7 mm
• Depth: 226.9 mm
• Height: 17.9 mm

Power

• AC adapter power: 65 W
• AC adapter frequency: 50/60 Hz
• AC adapter input voltage: 100 - 240 V

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

Keyboard

• Numeric keypad: No
• Pointing device: ThinkPad UltraNav
• Keyboard language: German
• Keyboard backlit: Yes
• Spill-resistant keyboard: Yes

Network

• Mobile network connection: Yes
• Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
• Mobile network generation: 4G
• 4G standard: LTE
• Wi-Fi standards: 802.11a, 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
• Antenna type: 2x2
• WLAN controller model: Qualcomm NFA725A
• WLAN controller manufacturer: Qualcomm
• Ethernet LAN: Yes
• Ethernet LAN data rates: 100,1000 Mbit/s
• Bluetooth: Yes
• Bluetooth version: 5.1
• Near Field Communication (NFC): No
• WWAN: Installed
• WWAN controller: Quectel EM05-G

Storage

• Total storage capacity: 1 TB
• Storage media: SSD
• Optical drive type: No
• Total SSDs capacity: 1 TB
• Number of SSDs installed: 1
• SSD capacity: 1 TB
• SSD interface: PCI Express 4.0
• NVMe: Yes
• SSD form factor: M.2
• Card reader integrated: No

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: Power on, SSD, Supervisor

Certificates

• Certification: MIL-STD-810H

Software

• Operating system installed: Windows 11 Pro
• Operating system language: German

Camera

• Front camera: Yes
• Front camera resolution (numeric): 5 MP
• Infrared (IR) camera: Yes
• Privacy camera: Yes
• Privacy type: Privacy shutter

Battery

• Battery capacity: 52.5 Wh
• Battery technology: Lithium Polymer (LiPo)
• Fast charging: Yes

Other features

• SIM card type: eSIM

Design

• Product type: Laptop
• Product colour: Black
• Form factor: Clamshell
• Colour name: Thunder Black
• Housing material: Polyphenylene sulfide (PPS), Carbon fibre

Graphics

• On-board graphics card: Yes
• Discrete graphics card: No
• Discrete graphics card model: Not available
• On-board graphics card model: AMD Radeon 780M
• On-board GPU manufacturer: AMD

Performance

• Motherboard chipset: AMD SoC

Sustainability

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

Condition: new. When shipped to GB or ROI, all our electronic articles come with a BSI-proven power adaptor fitted by our company. For free! (As long the device comes with a power cable.)