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Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4
Specs
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Main specs
| Processor | |
|---|---|
| Screen | 12.2" 1920x1200 IPS 60Hz 250 nits 50% NTSC |
| Hard drive | 128GB UFS |
| RAM | 4GB LPDDR5-SDRAM |
| Operating system | Windows 11 Pro Academic |
| Graphics card | |
| Other | Keyboard US International. |
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Full specifications of Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4
| Reference / Part Number | NX.BMWEF.002 |
|---|---|
| Release date | May 2025, 1 year ago |
Design
| Product type | Hybrid (2-in-1) |
|---|---|
| Product colour | Black |
| Form factor | Convertible (Folder) |
| Colour name | Shale Black |
Image gallery
Screen
| Display diagonal | 31 cm |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | Yes |
| HD type | WUXGA |
| Panel type | IPS |
| Native aspect ratio | 16:10 |
| Display brightness | 250 cd/m² |
| RGB colour space | NTSC |
| Colour gamut | 50 % |
| Low Blue Light technology | Yes |
| Maximum refresh rate | 60 Hz |
Processor
| Processor family | Intel® N |
|---|---|
| Processor manufacturer | Intel |
| Processor model | N150 |
| Processor cores | 4 |
| Processor threads | 4 |
| Processor boost frequency | 3,6 GHz |
| Processor cache | 6 MB |
| Processor cache type | Smart Cache |
| Processor base power | 6 W |
Memory
| Internal memory | 4 GB |
|---|---|
| Maximum internal memory | 4 GB |
| Internal memory type | LPDDR5-SDRAM |
| Memory clock speed | 4800 MHz |
| Memory form factor | On-board |
Storage
| Total storage capacity | 128 GB |
|---|---|
| Storage media | UFS |
| Optical drive type | No |
| Flash memory | 128 GB |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® Graphics |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel® Graphics |
Audio
| Number of built-in speakers | 2 |
|---|---|
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Rear camera | Yes |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 2 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 2.0 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard language | US International |
Software
| Operating system installed | Windows 11 Pro Academic |
|---|---|
| Operating system architecture | 64-bit |
Battery
| Battery capacity | 53 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery life (max) | 21 h |
Power
| USB Type-C charging port | Yes |
|---|---|
| AC adapter power | 65 W |
| USB Power Delivery (USB PD) | Yes |
| USB charging voltage | 5 V |
| USB charging current | 3 A |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
Sustainability
| Sustainability certificates | TCO |
|---|
Weight & dimensions
| Weight | 1,5 kg |
|---|---|
| Width | 296 mm |
| Depth | 215 mm |
| Height (front) | 1,99 cm |
| Height (rear) | 2,15 cm |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Graphics. Its card's page shows what level it handles current games at.
How long does the battery of the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 last?
The manufacturer declares up to 21 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 like?
It carries a 12.2" 1920x1200 IPS 60Hz 250 nits 50% NTSC display.
Which processor and graphics card does the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 have?
It runs on the Intel N150 processor with the Intel Graphics graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 come with?
It comes with Windows 11 Pro Academic preinstalled.
Which ports does the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 have?
According to its spec sheet: 2 × USB-C, 2 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 have a touch screen?
Yes, according to its spec sheet the screen is a touch screen.
How much does the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 weigh?
It weighs 1,5 kg: one of the light ones, easy to carry every day.
When was the Acer TravelMate Spin B3 TMB312R-31-TCO-C3A4 released?
Its release date is May 2025, 1 year ago.