Acer TravelMate B3

12.20", Intel N150, 4 GB, 128 GB, CH
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Delivered between Tue, 30.9. and Wed, 1.10.
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Product details

The Acer TravelMate B3 Notebook is a versatile and robust convertible laptop designed for mobile users. Featuring a 12.2-inch touch display that rotates 360°, with a WXGA resolution of 1920 x 1200 pixels, it allows for flexible use in various modes, whether as a laptop or in tablet mode. Powered by an Intel N250 quad-core processor that reaches speeds of up to 3.6 GHz, this notebook delivers solid performance for everyday tasks. The pre-installed Windows 11 Pro operating system ensures a user-friendly and modern working environment. With a storage capacity of 128 GB and 4 GB of RAM, it is ideal for basic applications and multitasking. The rugged casing, tested according to MIL-STD 810H, guarantees durability and resilience, while the long battery life of up to 12 hours enables reliable use on the go.

  • 360° rotatable 12.2-inch touch display with IPS panel
  • Rugged casing tested to MIL-STD 810H
  • Pre-installed Windows 11 Pro
  • 802.11 6E Wi-Fi and Bluetooth 5.3 for fast connectivity
  • Battery life of up to 12 hours.

Key specifications

Memory
4 GB
SSD capacity
128 GB
Operating System Version
Windows 11 Pro
Image resolution
1920 x 1200 pixels
Keyboard layout
Swiss
Item number
57541755

General information

Manufacturer
Acer
Category
Notebooks
Manufacturer no.
NX.BEXEZ.004
Release date
10.4.2025
May include power adapter
No

Colour

Colour
Black
Exact colour description
Black

Application range

Notebook type
Multimedia laptop
Model number
TMB312RN-31-TCO-C473

Processor

Processor type
Intel N150
Clock frequency
0.80 GHz
Max. turbo clock rate
3.60 GHz
Max. TDP
6 W
Number of processor cores
4 -Core
Number of performance cores
4 -Core
Max. Turbo Clock frequency Performance Cores
3.60 GHz
Number of threads
4
Cache
6 MB

Memory

Memory
4 GB
Onboard memory
8 GB
Max. supported memory
8 GB
Memory type
LPDDR5-RAM

Graphics card properties

Graphics hardware
Integrated graphics

Onboard graphics properties

Graphics chip (GPU)
Intel Arc Graphics
Graphics card model
Intel Arc Graphics

Display properties

Display resolution
WUXGA
Image resolution
1920 x 1200 pixels
Refresh rate
60000000 Hz
Aspect ratio
16:10
Display functions
Touch screen
Display size (inches)
12.20"
Screen surface
Anti-glare
Screen technology
LCD
Panel technology
IPS
Brightness
300 cd/m²

Data storage overview

Disk type
SSD
Total capacity
128 GB
SSD capacity
128 GB

Connections

USB ports
USB-C
Exact USB ports
USB-C 3.2 Gen 1 (2x)
Video connections
DisplayPort (2x), HDMI (1x)
Audio Connections
Audio Out (1x)
Network connections
RJ45 (1x)
HDMI version
2.1
DisplayPort version
1.4

Operating system

Operating system
Windows
Operating System Version
Windows 11 Pro
Operating system architecture
64-bit

Audio functions

Notebook speaker type
High Definition Audio
Number of speakers
2 x
Audio channel
Stereo

Camera properties

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

Safety

Password protection Type
Switch on

Network

Ethernet controller
Intel (Wi-Fi 6) AX 211
Max. port speed
1 Gbit/s

Wireless transmission

Wireless transmission
Wi-Fi
Bluetooth version
5.3

Wi-Fi

Wi-Fi controller
Intel Wi-Fi 6E AX211
Wi-Fi standard
Wi-Fi 6 / 802.11ax

Battery properties

Battery type
Li-ion
Number of cells
3 Cells
Power capacity
53 Wh
Max. battery life
12 h
Power supply unit strength
65 W
USB Type C Power supply
65 W

Input device

Keyboard layout
Swiss
Input device
Touchpad

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer Acer fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 month trial version Microsoft 365, Acer Active Stylus Pen (AES 1.0), USB Type-C 65W power supply unit

Product dimensions

Height
1.99 cm
Depth
21.50 cm
Width
26.90 cm
Weight
1.45 kg

Package dimensions

Length
41.20 cm
Width
28.20 cm
Height
6.50 cm
Weight
2.39 kg

30-day right of return
24 Months Warranty (Bring-in)
11 additional offers

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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
    1.9 %
  • 9.Lenovo
    2.3 %
  • 10.Acer
    2.4 %
  • 11.ASUS
    3.3 %
  • 12.Erazer
    4.7 %

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.ASUS
    9 days
  • 5.Microsoft
    9 days
  • 7.Acer
    10 days
  • 7.Lenovo
    10 days
  • 9.Captiva
    12 days

Return rate

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

Source: Digitec Galaxus
  • 3.Microsoft
    4 %
  • 6.HP
    4.2 %
  • 7.Acer
    4.6 %
  • 8.ASUS
    4.7 %
  • 9.Gigabyte
    6.7 %
Source: Digitec Galaxus