General
Manufacturer
Lenovo
Model
ThinkPad T14s Gen 3 (Intel)
Product class
Business laptop
Series
ThinkPad T-series
Chassis size
14"
Platform
Intel Evo optional, Intel Alder Lake-P/U
Chassis material
Aluminum or carbon fiber/composite depending on configuration
Color
Thunder Black or Storm Grey depending on configuration
Display
Screen size
14.0"
Panel type
IPS, optional touchscreen
Aspect ratio
16:10
Resolution
1920 x 1200 (WUXGA) or 2240 x 1400 or 3840 x 2400 (UHD+) depending on configuration
Brightness
300 nits, 400 nits or 500 nits depending on display version
Anti-glare coating
Yes, on most configurations
Touchscreen
Optional
Color gamut
45% NTSC, 72% NTSC or 100% sRGB / DCI-P3 depending on panel
Low power panel
Optional
Privacy Guard
Optional electronic privacy filter
Processor
Processor manufacturer
Intel
Processor generation
12th generation Intel Core
Processor family
Core i5 or Core i7
Possible models
Intel Core i5-1235U, i5-1240P, i7-1255U, i7-1260P, i7-1270P depending on configuration
Cores
10 or 12 depending on processor
Threads
12 or 16 depending on processor
Maximum clock speed
up to 4.8 GHz depending on processor
Cache
up to 18 MB Intel Smart Cache
AI and security features
Intel vPro optional, Intel Thread Director
Memory
Memory type
LPDDR5
Memory speed
4800 MHz
Installation type
Soldered to motherboard
Memory slots
None
Memory capacity
8 GB, 16 GB or 32 GB depending on configuration
Maximum memory capacity
32 GB
ECC support
No
Storage
Storage type
M.2 PCIe NVMe SSD
Interface
PCIe 4.0 x4
SSD form factor
M.2 2280
Capacities
256 GB, 512 GB or 1 TB depending on configuration
Maximum factory configuration
up to 2 TB optional depending on region
Self-encrypting drive
Optional Opal 2.0 SSD
Memory card reader
None
Graphics
Graphics processor
Integrated Intel Iris Xe Graphics or Intel UHD Graphics depending on processor
Discrete graphics
None
Graphics memory
Shared system memory
Multi-display support
Yes
External monitor support
up to 4K via Thunderbolt 4 / HDMI depending on connection
Hardware video acceleration
Yes
Battery
Battery type
Integrated lithium-polymer battery
Battery capacity
57 Wh
Fast charging
Yes, Rapid Charge
Power adapter
USB-C 65 W or 100 W depending on configuration
Charging interface
USB-C
Battery removability
No, internal battery
Connectivity
Wi‑Fi
Wi‑Fi 6E 802.11ax depending on configuration
Bluetooth
Bluetooth 5.1 or 5.2 depending on wireless module version
Mobile data
Optional 4G LTE or 5G WWAN
Ethernet
Built-in RJ-45 not available
NFC
Optional
vPro manageability
Optional depending on processor and configuration
Ports and interfaces
Thunderbolt 4
2 x USB-C / Thunderbolt 4
USB-A
2 x USB 3.2 Gen 1
HDMI
1 x HDMI 2.0b
Audio jack
1 x 3.5 mm combo audio port
SIM card slot
Optional nano-SIM on WWAN models
Docking support
Thunderbolt docks and USB-C docks
Charging
USB Power Delivery via USB-C
Camera
Webcam resolution
FHD 1080p or HD 720p depending on configuration
IR camera
Optional Windows Hello support
Privacy shutter
Yes, ThinkShutter
Camera placement
In the top display bezel
Facial recognition
Optional on IR camera configurations
Audio
Speakers
2 x stereo speakers
Speaker power
2 W + 2 W
Microphones
Dual far-field microphones
Audio technology
Dolby Audio
Microphone noise cancellation
Yes
Combined audio interface
Yes, 3.5 mm
Keyboard
Keyboard type
ThinkPad island-style keyboard
Backlighting
Optional or standard depending on configuration
Printed language
Depends on region and configuration
Spill resistance
Yes, spill-resistant design
Touchpad
Yes, glass-like Mylar surface
TrackPoint
Yes
Touchpad buttons
Integrated, separate TrackPoint buttons available
Security
Fingerprint reader
Yes, optionally integrated into the power button or depending on configuration
TPM
Discrete TPM 2.0
Kensington lock slot
None or depends on chassis version
Camera privacy shutter
Yes, ThinkShutter
Windows Hello
Optional via IR camera and/or fingerprint reader
BIOS security features
Supervisor Password, Power-on Password, Secure Boot
Self-healing BIOS
Yes
Sensors
Fingerprint sensor
Optional
Ambient light sensor
Optional depending on display and camera configuration
Hall sensor
Yes
Accelerometer
Not typically specified separately for the user
Infrared sensor
Optional as part of the IR camera
Operating system
Factory-installed operating system
Windows 11 Pro or Windows 11 Home depending on configuration
Alternative operating system
Optionally without OS or Linux certified options depending on region
Architecture
64-bit
Security platform support
TPM 2.0 and UEFI Secure Boot
Control and management software
Lenovo Commercial Vantage, BIOS/UEFI management
Durability
MIL-STD tests
MIL-STD-810H
Chassis strength
Business-class reinforced construction
Keyboard spill resistance
Yes
Reliability for mobile use
Designed for mobile professional use
Operating temperature
Depends on official regional specification
Dimensions and weight
Width
317.5 mm
Depth
226.9 mm
Thickness
16.6 mm
Weight
from 1.23 kg depending on material and configuration
Power adapter weight
Depends on adapter wattage
Chassis profile
Thin and light