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.
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 |
Manufacturer | Acer |
Category | Notebooks |
Manufacturer no. | NX.BEXEZ.004 |
Release date | 10.4.2025 |
Sales rank in Category Notebooks | 927 of 6826 |
May include power adapter | No |
Colour | Black |
Exact colour description | Black |
Notebook type | Multimedia laptop |
Model number | TMB312RN-31-TCO-C473 |
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 | 4 GB |
Onboard memory | 8 GB |
Max. supported memory | 8 GB |
Memory type | LPDDR5-RAM |
Graphics hardware | Integrated graphics |
Graphics chip (GPU) | Intel Arc Graphics |
Graphics card model | Intel Arc Graphics |
Display resolution | WUXGA |
Image resolution | 1920 x 1200 pixels |
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 |
Disk type | SSD |
Total capacity | 128 GB |
SSD capacity | 128 GB |
Optical drive type | No drive |
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 | Windows |
Operating System Version | Windows 11 Pro |
Operating system architecture | 64-bit |
Notebook speaker type | High Definition Audio |
Number of speakers | 2 x |
Audio channel | Stereo |
Front camera resolution | 5 Mpx |
Max. Video resolution front camera | 1920 x 1080 pixels |
Camera resolution | 5 Mpx |
Password protection Type | Switch on |
Ethernet controller | Intel (Wi-Fi 6) AX 211 |
Max. port speed | 1 Gbit/s |
Wireless transmission | Wi-Fi |
Bluetooth version | 5.3 |
Wi-Fi controller | Intel Wi-Fi 6E AX211 |
Wi-Fi standard | Wi-Fi 6 / 802.11ax |
Battery type | Li-ion |
Number of cells | 3 cubicles |
Power capacity | 53 Wh |
Max. battery life | 12 h |
Power supply unit strength | 65 W |
USB Type C Power supply | 65 W |
Keyboard layout | Swiss |
Input device | Touchpad |
Manufacturer commitment | RE100, SBTi |
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 | 1 month trial version Microsoft 365, Acer Active Stylus Pen (AES 1.0), USB Type-C 65W power supply unit |
Height | 1.99 cm |
Depth | 21.50 cm |
Width | 26.90 cm |
Weight | 1.45 kg |
Length | 41.20 cm |
Width | 28.20 cm |
Height | 6.50 cm |
Weight | 2.39 kg |
How often does a product of this brand in the «Notebooks» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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 GalaxusHow often is a product of this brand in the «Notebooks» category returned?
Source: Digitec Galaxus