Lenovo ThinkPad T14s Gen 4 (AMD) AMD Ryzen™ 5 PRO 7540U Laptop 35.6 cm (14) WUXGA 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro English Black

Processor
Processor family: AMD Ryzen™ 5 PRO
Processor cores: 6
Processor model: 7540U
Processor frequency: 3.2 GHz
Processor manufacturer: AMD
Processor cache type: L3
Processor threads: 12
Processor cache: 16 MB
Processor generation: AMD Ryzen PRO 7000 Series
Processor boost frequency: 4.9 GHz

Graphics
On-board graphics card: Yes
Discrete graphics card: No
On-board graphics card family: AMD Radeon
On-board GPU manufacturer: AMD
On-board graphics card model: AMD Radeon 740M
Discrete graphics card model: Not available

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

Design
Colour name: Deep Black
Product colour: Black
Product type: Laptop
Housing material: Aluminium

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

Security
Windows Hello: Yes
Trusted Platform Module (TPM) version: 2.0
Smart card reader: Yes
Cable lock slot type: Kensington
Fingerprint reader: Yes
Cable lock slot: Yes
Trusted Platform Module (TPM): Yes
Password protection: Yes

Operational conditions
Operating relative humidity (H-H): 8 - 95%
Operating temperature (T-T): 5 - 35 °C
Storage relative humidity (H-H): 5 - 95%
Storage temperature (T-T): 5 - 43 °C
Maximum shipping altitude: 3048 m

Weight & dimensions
Width: 317.5 mm
Depth: 226.9 mm
Height: 16.9 mm
Weight: 1.26 kg

Network
Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
WWAN: Upgradable
Ethernet LAN: No
Wi-Fi standards: Wi-Fi 6E (802.11ax)
Antenna type: 2x2
Mobile network connection: No
Near Field Communication (NFC): No
WLAN controller model: Qualcomm NFA725A
Bluetooth version: 5.3
Bluetooth: Yes

Performance
Motherboard chipset: AMD SoC

Packaging content
AC adapter included: Yes

Display
Anti-glare screen: Yes
RGB colour space: NTSC
Touchscreen: No
Panel type: IPS
LED backlight: Yes
Display resolution: 1920 x 1200 pixels
HD type: WUXGA
Maximum refresh rate: 60 Hz
Display brightness: 300 cd/m²
Native aspect ratio: 16:10
Colour gamut: 45%
Contrast ratio (typical): 600:1
Display diagonal: 35.6 cm (14")

Software
Operating system language: Polish, English
Operating system installed: Windows 11 Pro

Audio
Speaker power: 2 W
Built-in microphone: Yes
Audio system: Dolby Audio
Number of microphones: 2
Audio chip: Realtek ALC3287
Number of built-in speakers: 2
Certification: MIL-STD-810H

Certificates
Compliance certificates: RoHS

Storage
Card reader integrated: No
Total storage capacity: 512 GB
Storage media: SSD
Number of SSDs installed: 1
SSD interface: PCI Express 4.0
Total SSDs capacity: 512 GB
Optical drive type: No
SSD form factor: M.2
SSD capacity: 512 GB
NVMe: Yes

Ports & interfaces
Combo headphone/mic port: Yes
USB Sleep-and-Charge ports: 1
USB Sleep-and-Charge: Yes
USB Type-C DisplayPort Alternate Mode: Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
HDMI version: 2.1
HDMI ports quantity: 1
USB4 Gen 3x2 ports quantity: 2

Camera
Infrared (IR) camera: Yes
Front camera resolution (numeric): 5 MP
Front camera: Yes

Battery
Fast charging: Yes
Battery technology: Lithium Polymer (LiPo)
Battery capacity: 57 Wh

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