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Acer TravelMate B3 TMB311-34 - 11.6" HD, Intel N150, 4GB, 128GB eMMC, Windows 11 Pro Education Notebook
Display | 11.6" 1366 x 768 pixels |
---|---|
Processor | Intel N |
Storage | 128GB eMMC |
Internal memory | 4GB |
SKU | NX.BEPEK.004 |
EAN | 4711474507099 |
Manufacturer | Acer |
Availability | Y |
Product Family | TravelMate |
Product Series | B3 |

Efficient Performance
Get your schoolwork done faster on this 11.6” laptop with the latest Intel N150 processor, which combines low power consumption and high performance for a reliable classroom-based solution.

Enhanced Clarity with AI
Acer PurifiedVoice uses AI noise reduction to filter background noise from speech, while its temporal noise-reducing camera minimises interference, ensuring clear video calls for online learning.

Healthy Usage Alerts
This laptop features Acer User Sensing software which includes Screen Distance Reminder to alert users when they’re too close, and Break Reminder to encourage regular breaks.

Durability You Can Trust
Certified for MIL-STD 810H, this device includes a shock-absorbent bumper, reinforced brackets, mechanically anchored keys, and a spill-resistant keyboard to protect against drops, rough play, and spills.

Reliable Connectivity & Easy Management
Wi-Fi 6E, two USB 3.2 Gen 1 Type-C, two USB 3.2 Gen 1 Type-A, RJ-45, and HDMI, offer wide connectivity options. Furthermore, Windows Autopilot for simplified device enrollment.

Lower Total Cost of Ownership
The modular design, with a serviceable USB Type-C port designated for charging and a replaceable keyboard, allows quick repairs, reducing downtime and TCO. The fast-charging battery ensures all-day power for classes.
Design | |
---|---|
Product type | Laptop |
Market positioning | Educational |
Form factor | Clamshell |
Product colour | Black |
Display | |
HD type | HD |
Display surface | Matt |
Panel type | IPS |
Display brightness | 250 cd/m² |
Touchscreen | No |
Display resolution | 1366 x 768 pixels |
Display diagonal | 29.5 cm (11.6") |
Maximum refresh rate | 60 Hz |
RGB colour space | NTSC |
Colour gamut | 50% |
Native aspect ratio | 16:9 |
Display technology marketing name | ComfyView |
Processor | |
Processor cache type | Smart Cache |
Processor cache | 6 MB |
Processor model | N150 |
Processor boost frequency | 3.6 GHz |
Processor cores | 4 |
Processor manufacturer | Intel |
Processor family | Intel® N |
Memory | |
Internal memory | 4 GB |
Internal memory type | LPDDR5-SDRAM |
Memory clock speed | 2400 MHz |
Maximum internal memory | 8 GB |
Storage | |
Storage media | eMMC |
Total storage capacity | 128 GB |
Graphics | |
Discrete graphics card | No |
On-board graphics card | Yes |
On-board graphics card model | Intel Graphics |
Audio | |
Number of microphones | 2 |
Number of built-in speakers | 2 |
Built-in microphone | Yes |
Camera | |
Front camera | Yes |
Front camera resolution | 1280 x 720 pixels |
Privacy camera | Yes |
Privacy type | Privacy shutter |
Front camera HD type | HD |
Network | |
Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax) |
Bluetooth | Yes |
Bluetooth version | 5.3 |
Wi-Fi band | Tri-band (2.4 GHz / 5 GHz / 6 GHz) |
Ports & interfaces | |
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 |
Combo headphone/mic port | Yes |
Keyboard | |
---|---|
Pointing device | Touchpad |
Keyboard layout | QWERTY |
Numeric keypad | No |
Copilot key | Yes |
Software | |
Operating system installed | Windows 11 Pro Education |
Technical details | |
Market positioning | Educational |
Form factor | Clamshell |
Product colour | Black |
Battery | |
Battery technology | Lithium Polymer (LiPo) |
Battery life (max) | 17 h |
Battery capacity | 53 Wh |
Power | |
AC adapter power | 65 W |
USB Type-C charging port | Yes |
Security | |
Cable lock slot type | Kensington |
Cable lock slot | Yes |
Weight & dimensions | |
Width | 290.8 mm |
Depth | 209.5 mm |
Height | 21.3 mm |
Weight | 1.35 kg |
Packaging data | |
Mouse included | No |
AC adapter included | Yes |
Packaging content | |
Mouse included | No |
AC adapter included | Yes |
Other features | |
On-board graphics card | Yes |
AC adapter included | Yes |
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