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Acer TravelMate B3 TMB311-31-C8JK
Specs
Prices
Main specs
| Processor | Intel Celeron N4120 1,1GHz |
|---|---|
| Screen | 11.6" 1366x768 |
| Hard drive | 64GB eMMC |
| RAM | 4GB DDR4-SDRAM |
| Operating system | Windows 10 Pro |
| Graphics card |
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Full specifications of Acer TravelMate B3 TMB311-31-C8JK
| Reference / Part Number | NX.VNDEH.004 |
|---|---|
| Release date | February 2021, 5 years ago |
Design
| Product type | Laptop |
|---|---|
| Product color | Black |
| Form factor | Clamshell |
| Market positioning | Business |
| Model year | 2021 |
Image gallery
Screen
| Display diagonal | 11.6 " (29,5 cm) |
|---|---|
| Display resolution | 1366 x 768 pixels |
| Touchscreen | No |
| HD type | HD |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Display diagonal (metric) | 11.6 " (29,5 cm) |
Processor
| Processor family | Intel® Celeron® |
|---|---|
| Processor manufacturer | Intel |
| Processor model | N4120 |
| Processor frequency | 1,1 GHz |
| Processor boost frequency | 2,6 GHz |
| Processor cores | 4 |
| Processor cache | 4 MB |
Memory
| Internal memory | 4 GB |
|---|---|
| Internal memory type | DDR4-SDRAM |
Storage
| Total storage capacity | 64 GB |
|---|---|
| Storage media | eMMC |
| Optical drive type | No |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® UHD Graphics 600 |
Audio
| Number of built-in speakers | 2 |
|---|---|
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1280 x 720 pixels |
| Front camera HD type | HD |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes |
| Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Dual Band Wireless-AC 9560 |
| WLAN controller manufacturer | Intel |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth version | 5.0 |
| MIMO | Yes |
| MIMO type | Multi User MIMO |
Ports & interfaces
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
|---|---|
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| Charging port type | DC-in jack |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard layout | AZERTY |
Software
| Operating system installed | Windows 10 Pro |
|---|---|
| Operating system architecture | 64-bit |
Processor special features
| Enhanced Intel SpeedStep Technology | Yes |
|---|---|
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
Battery
| Battery capacity | 48 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery life (max) | 12 h |
Power
| AC adapter power | 45 W |
|---|
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | Supervisor,User |
Weight & dimensions
| Weight | 3.1 lbs (1,4 kg) |
|---|---|
| Width | 11.6 " (295 mm) |
| Depth | 8.5 " (215 mm) |
| Height | 0.8 " (20,9 mm) |
Frequently asked questions
Is the Acer TravelMate B3 TMB311-31-C8JK good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel UHD Graphics 600. Its card's page shows what level it handles current games at.
How long does the battery of the Acer TravelMate B3 TMB311-31-C8JK last?
The manufacturer declares up to 12 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the Acer TravelMate B3 TMB311-31-C8JK like?
It carries a 11.6" 1366x768 display.
Which processor and graphics card does the Acer TravelMate B3 TMB311-31-C8JK have?
It runs on the Intel Celeron N4120 processor with the Intel UHD Graphics 600 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the Acer TravelMate B3 TMB311-31-C8JK come with?
It comes with Windows 10 Pro preinstalled.
Which ports does the Acer TravelMate B3 TMB311-31-C8JK have?
According to its spec sheet: 2 × USB-A, 1 × HDMI, Ethernet (RJ-45), card reader, headphone jack (3.5 mm).
Does the Acer TravelMate B3 TMB311-31-C8JK have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the Acer TravelMate B3 TMB311-31-C8JK weigh?
It weighs 1,4 kg: one of the light ones, easy to carry every day.
When was the Acer TravelMate B3 TMB311-31-C8JK released?
Its release date is February 2021, 5 years ago.