Acer TravelMate B3 (TMB311-34-TCO) Intel N250, 8GB, 256GB, Win11Pro Education Notebook
| SKU | NX.BENEK.005 |
|---|---|
| EAN | 4711121785399 |
| Manufacturer | Acer |
| Availability | N |
| Product Family | TravelMate |
| Product Series | B3 |

Efficient Performance
Get your schoolwork done faster on this 11.6ā laptop with the latest Intel N250 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 theyāre 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 | 6 MB |
| Processor frequency | 1.3 GHz |
| Processor model | N250 |
| Processor boost frequency | 3.8 GHz |
| Processor cores | 4 |
| Processor threads | 4 |
| Processor manufacturer | Intel |
| Processor family | IntelĀ® N |
| Memory | |
| Internal memory | 8 GB |
| Internal memory type | LPDDR5-SDRAM |
| Maximum internal memory | 8 GB |
| Storage | |
| SSD form factor | M.2 |
| Storage media | SSD |
| SSD interface | PCI Express 4.0 |
| Total storage capacity | 256 GB |
| NVMe | Yes |
| 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 |
| 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 |
| 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 |
| HDMI version | 2.0 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| Keyboard | |
|---|---|
| Pointing device | Touchpad |
| Numeric keypad | No |
| Software | |
| Operating system installed | Windows 11 Pro Education |
| Technical details | |
| Market positioning | Educational |
| Form factor | Clamshell |
| Product colour | Black |
| Sustainability certificates | TCO |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery life (max) | 10 h |
| Battery capacity | 53 Wh |
| Power | |
| AC adapter power | 65 W |
| Security | |
| Password protection | Yes |
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Password protection type | BIOS, Supervisor, User |
| Cable lock slot | Yes |
| Sustainability | |
| Sustainability certificates | TCO |
| Weight & dimensions | |
| Width | 290.8 mm |
| Depth | 209.5 mm |
| Height | 19.9 mm |
| Weight | 1.34 kg |
| Packaging data | |
| AC adapter included | Yes |
| Packaging content | |
| AC adapter included | Yes |
| Other features | |
| On-board graphics card | Yes |
| AC adapter included | Yes |
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|---|---|---|---|---|---|---|
| SKU |
NX.BENEK.005
|
NX.BDSEK.004
|
NX.B22EK.00B
|
NX.BEXEK.004
|
NX.B9CEK.00A
|
NX.J3DEK.01F
|
| Manufacturer |
Acer
|
Acer
|
Acer
|
Acer
|
Acer
|
Acer
|
| Weight |
Ultra portable
|
Ultra portable
|
Ultra portable
|
Ultra portable
|
Ultra portable
|
Thin and Light
|
| Display diagonal |
11" to 12"
|
11" to 12"
|
14" to 15"
|
12" to 13"
|
14" to 15"
|
15" to 16"
|
| Display resolution |
1366 x 768 pixels
|
1366 x 768 pixels
|
1920 x 1200 pixels
|
1920 x 1200 pixels
|
1920 x 1200 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Grey
|
Silver
|
| Processor family |
Intel N
|
Intel N
|
Intel Core i3
|
Intel N
|
Intel Core i5
|
AMD Ryzen 3
|
| Operating system installed |
Windows 11 Pro Education
|
Windows 11 Pro Education
|
Windows 11 Pro Education
|
Windows 11 Pro Education
|
Windows 11 Pro Education
|
Windows 11 Home
|
| Total storage capacity |
100GB to 300GB
|
100GB to 300GB
|
100GB to 300GB
|
100GB to 300GB
|
100GB to 300GB
|
100GB to 300GB
|
| Touchscreen |
N
|
N
|
Y
|
Y
|
N
|
N
|
| On-board graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Internal memory |
8GB
|
4GB
|
8GB
|
8GB
|
8GB
|
8GB
|
| Storage media |
SSD
|
eUFS
|
SSD
|
SSD
|
SSD
|
SSD
|
| Product type |
Notebook
|
Notebook
|
Hybrid (2-in-1)
|
Notebook
|
Notebook
|
Notebook
|
| Mobile network connection |
N/A
|
N
|
N
|
N/A
|
N/A
|
N
|
| Discrete graphics card |
N
|
N
|
N
|
N
|
N
|
N
|





















