Acer
Acer TravelMate B3 11 laptop (TMB311-34) - Intel N150, 8GB RAM, 128GB, 11.6" HD display, Windows 11
Acer TravelMate B3 11 laptop (TMB311-34) - Intel N150, 8GB RAM, 128GB, 11.6" HD display, Windows 11
SKU:NX.BEPEK.006
472 in stock
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Delivery & lead times
Delivery & lead times
Some products ship directly from our suppliers and can have longer lead times than stock held in the UK. If you need a delivery date, please contact us before ordering. See our shipping policy.
Buying 5 or more? Volume pricing
Buying 5 or more? Volume pricing
We offer volume pricing, business accounts and quotations for organisations. Request a quote or call 01344 963637.
Returns & warranty
Returns & warranty
See our refund policy. Manufacturer warranty terms vary by product - contact us if you need warranty details before you buy.
- Intel N‑Series N150 processor with 8GB LPDDR5X memory for smooth daily performance
- 11.6" HD IPS ComfyView display with anti‑glare for comfortable viewing
- 128GB eMMC storage for quick boot times and essential file capacity
- Wi‑Fi 6E and Gigabit Ethernet for fast, reliable connectivity
- 720p HD webcam with privacy shutter and dual microphones for clear communication
- Up to 17 hours battery life from a 42Wh Li‑Polymer battery
The Acer TravelMate B3 11 TMB311‑34‑TCO is a compact and dependable 11.6" notebook built for everyday productivity. Powered by the Intel N‑Series N150 processor with 8GB of fast LPDDR5X memory and 128GB eMMC storage, it delivers smooth performance for essential tasks. The HD ComfyView IPS display provides clear visuals with reduced glare, while Wi‑Fi 6E and Gigabit Ethernet ensure strong, modern connectivity. With dual microphones, a 720p HD webcam featuring a privacy shutter, and a durable anchored‑frame keyboard, the TravelMate B3 11 is designed for reliable use throughout the day. A long‑lasting 42Wh battery offering up to 17 hours of runtime completes a practical, efficient device suited to consistent, everyday computing.
| Design | |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Colour name | Black |
| Form factor | Clamshell |
| Rugged design | Yes |
| Original brand name | Acer |
| Country of origin | China |
| Display | |
|---|---|
| Display diagonal | 29.5 cm (11.6") |
| Display resolution | 1366 x 768 pixels |
| Touchscreen | Yes |
| HD type | HD |
| Display technology marketing name | CineCrystal |
| Panel type | IPS |
| Native aspect ratio | 16:9 |
| Display surface | Matt |
| Anti-glare screen | Yes |
| Display brightness | 250 cd/m² |
| Display diagonal (metric) | 29.5 cm |
| Anti-microbial screen | No |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® N |
| Processor model | N150 |
| Processor cores | 4 |
| Processor threads | 4 |
| Processor boost frequency | 3.6 GHz |
| Processor frequency | 0.8 GHz |
| Processor cache | 6 MB |
| Processor operating modes | 64-bit |
| Memory | |
|---|---|
| Internal memory | 8 GB |
| Internal memory type | LPDDR5-SDRAM |
| Memory clock speed | 4800 MHz |
| Maximum internal memory | 8 GB |
| Storage | |
|---|---|
| Total storage capacity | 128 GB |
| Storage media | eMMC |
| Optical drive type | No |
| Graphics | |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card model | Intel® Graphics |
| Audio | |
|---|---|
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| Number of microphones | 2 |
| Built-in microphone | Yes |
| Camera | |
|---|---|
| Front camera | Yes |
| Front camera HD type | HD |
| Front camera resolution | 1280 x 720 pixels |
| Video capturing speed | 30 fps |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Network | |
|---|---|
| Mobile network connection | No |
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | 802.11a, 802.11ad, 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax) |
| Antenna type | 2x2 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| MIMO type | Multi User MIMO |
| MIMO | Yes |
| 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 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.0b |
| Combo headphone/mic port | Yes |
| Charging port type | USB Type-C |
| Line-out | No |
| USB ports quantity | 4 |
| HDMI | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery | Yes |
| Keyboard | |
|---|---|
| Pointing device | Touchpad |
| Keyboard layout | QWERTY |
| Keyboard language | UK English |
| Keyboard backlit | No |
| Numeric keypad | No |
| Copilot key | Yes |
| Keyboard special features | Anchored Frame Keyboard |
| Touchpad features | OceanGlass Touchpad |
| Software | |
|---|---|
| Operating system installed | Windows 11 Pro Education |
| Operating system architecture | 64-bit |
| Bundled software | Windows Desktop Apps In-House: Acer ORD Service TravelMate Sense Security: Acer User Sensing |
| Copilot+ PC | No |
| Battery | |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery capacity | 53 Wh |
| Battery life (max) | 10 h |
| Power | |
|---|---|
| Required charging power (max) | 65 W |
| USB Type-C charging port | Yes |
| Security | |
|---|---|
| Cable lock slot | Yes |
| Cable lock slot type | Kensington, Nano |
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | Supervisor, User, HDD |
| Certificates | |
|---|---|
| Wi-Fi certified | Yes |
| Sustainability | |
|---|---|
| Sustainability certificates | ENERGY STAR, TCO |
| Weight & dimensions | |
|---|---|
| Weight | 1.34 kg |
| Width | 290.8 mm |
| Depth | 209.5 mm |
| Height | 21.5 mm |
| general_information_attribute_container_name | |
|---|---|
| Product series | B3 |
| attribute_product_family_name | TravelMate |
| Packaging content | |
|---|---|
| Mouse included | No |
| Keyboard included | Yes |
| Packaging content | TravelMate B3 11 TMB311-34-TCO-C7MT Notebook Lithium Polymer (Li-Polymer) Battery |
| Other features | |
|---|---|
| Security features | Camera shutter Kensington lock (Nano-type) Discrete Trusted Platform Module (TPM) solution BIOS Passwords: User Supervisor HDD(OPAL) password Acer ProShield Plus security manager includes: Data Protection: File & Folder Encryption and Decryption, Personal Security Drive Data Removal: File Shredding Security Alert: Invalid Access Alert, Security Report |
| AC adapter included | No |
| Chipset | Intel® |
| Manufacturer | Acer, Inc |
