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Acer TravelMate B3 11 TMB311-34-TCO-C7MT Notebook
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 | No |
| HD type | HD |
| Display technology marketing name | ComfyView |
| 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 |
| Colour gamut | 50% |
| RGB colour space | NTSC |
| Display response rise/fall | 25 ms |
| Maximum refresh rate | 60 Hz |
| Anti-microbial screen | No |
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® N |
| Processor model | N150 |
| Processor frequency | 0.8 GHz |
| Processor boost frequency | 3.6 GHz |
| Processor threads | 4 |
| Processor cores | 4 |
| Processor cache | 6 MB |
| Processor operating modes | 64-bit |
| Memory | |
|---|---|
| Internal memory | 8 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 4800 MHz |
| Maximum internal memory | 8 GB |
| Storage | |
|---|---|
| Total storage capacity | 128 GB |
| Storage media | Flash |
| Optical drive type | No |
| Card reader integrated | No |
| Graphics | |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card | No |
| On-board GPU manufacturer | Intel |
| On-board graphics card model | Intel® Graphics |
| Audio | |
|---|---|
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| Speaker power | 10 W |
| Number of microphones | 2 |
| Built-in microphone | Yes |
| Camera | |
|---|---|
| Front camera | Yes |
| Front camera resolution | 1280 x 720 pixels |
| Front camera HD type | HD |
| 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 6 (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) |
| WLAN controller manufacturer | Intel |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Near Field Communication (NFC) | No |
| 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 | 2.1 |
| Line-in | No |
| Microphone in | No |
| Combo headphone/mic port | Yes |
| Charging port type | USB Type-C |
| Line-out | No |
| USB ports quantity | 4 |
| HDMI | 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 capacity | 42 Wh |
| Battery life (max) | 17 h |
| Power | |
|---|---|
| Required charging power (max) | 65 W |
| Required charging power (min) | 65 W |
| USB Type-C charging port | Yes |
| Security | |
|---|---|
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Fingerprint reader | No |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | Supervisor, User, HDD |
| 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 | |
|---|---|
| Product series | B3 |
| Product family | 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 |
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Grade
-
Part Number
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box - This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products: All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs: All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information
