Lenovo ThinkBook 15 Gen 4

15.60", Intel Core i7-1255U, 16 GB, 1000 GB, CH
11Ratings
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Product details

Powerful, secure, and stylish 15" business laptop. Fueled by up to 12th Gen Intel® Core™ i Series processor. Intel® vPro® Essentials available on select models. Stylish and streamlined with dual-tone top cover. Smart features and exceptional display options.

Key specifications

Processor family
Core i7 12th Gen
Memory
16 GB
SSD capacity
1000 GB
Operating System Version
Windows 11 Home
Image resolution
1920 x 1080 pixels
Keyboard layout
Swiss
Item number
21760369

General information

Manufacturer
Lenovo
Category
Notebooks
Manufacturer no.
21DJ00BTMZ
Release date
16.8.2022

Colour

Colour
Grey
Exact colour description
Mineral grey

Application range

Notebook type
Business laptop
Model number
21DJ00BTMZ

Processor

Processor family
Core i7 12th Gen
Processor type
Intel Core i7-1255U
Clock frequency
4.70 GHz
Max. turbo clock rate
4.70 GHz
Max. TDP
12 W
Number of processor cores
10 -Core
Number of performance cores
2 -Core
Clock frequency performance cores
1.70 GHz
Max. Turbo Clock frequency Performance Cores
4.70 GHz
Number of efficiency cores
8 -Core
Clock frequency Efficiency cores
1.20 GHz
Max. Turbo Clock frequency Efficiency Cores
3.50 GHz
Number of threads
12
Cache
12 MB
Chipset
Intel SoC

Memory

Memory
16 GB
Memory configuration
2 x 8GB
Max. supported memory
40 GB
Memory type
DDR4-RAM
Memory form factor
SO-DIMM
Storage clock frequency
3200 MHz

Material

Material group
Metal, Plastic
Material
ABS, Aluminium

Onboard graphics properties

Graphics chip (GPU)
Iris Xe Graphics
Graphics card model
Iris Xe Graphics

Display properties

Display resolution
Full HD
Image resolution
1920 x 1080 pixels
Refresh rate
60 Hz
Aspect ratio
16:9
Display functions
Integrated microphone
Display size (inches)
15.60"
Screen surface
Anti-glare
Panel technology
IPS
Brightness
300 cd/m²

Data storage overview

Disk type
SSD
Total capacity
1000 GB
SSD capacity
1000 GB

Optical drive

Optical drive type
No drive

Card slots

Memory card type
MMC, SD, SDHC, SDXC

Connections

USB ports
Thunderbolt 4
Exact USB ports
Thunderbolt 4 (1x)
Video connections
HDMI (1x)
Audio Connections
Jack 3.5mm (1x)
Network connections
RJ45 (1x)
Data ports
Card reader (1x)

Operating system

Operating system
Windows
Operating System Version
Windows 11 Home
Language
English, French, German, Italian
Operating system architecture
64-bit

Audio functions

Notebook speaker type
Dolby Audio, Stereo speakers
Number of speakers
2 x
Audio channel
Stereo

Camera properties

Front camera resolution
2 Mpx
Max. Video resolution front camera
1920 x 1080 pixels

Safety

Safety
Fingerprint scanner

Network

Ethernet controller
Gigabit Ethernet

Wireless transmission

Wireless transmission
Bluetooth, Wi-Fi
Bluetooth version
5.1

Wi-Fi

Wi-Fi standard
Wi-Fi 6 / 802.11ax

Battery properties

Battery type
LiPo
Power capacity
45 Wh
Max. battery life
8 h
Power supply unit strength
65 W

Input device

Keyboard layout
Swiss
Input device
Keyboard backlight, Numeric keypad

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Office Trial

Product dimensions

Height
1.89 cm
Depth
23.50 cm
Width
35.70 cm
Weight
1.70 kg

Package dimensions

Length
50.30 cm
Width
35.50 cm
Height
7.80 cm
Weight
2.44 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Notebooks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 7.LG
    1.8 %
  • 8.HP
    1.9 %
  • 9.Lenovo
    2.3 %
  • 10.Acer
    2.4 %
  • 11.ASUS
    3.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 5.Microsoft
    9 days
  • 7.Acer
    10 days
  • 7.Lenovo
    10 days
  • 9.Captiva
    11 days
  • 10.Medion
    13 days

Return rate

How often is a product of this brand in the «Notebooks» category returned?

Source: Digitec Galaxus
  • 1.Dell
    3.6 %
  • 1.Lenovo
    3.6 %
  • 3.Apple
    4 %
  • 3.Erazer
    4 %
  • 3.Microsoft
    4 %
Source: Digitec Galaxus