| Processor | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | |
| Processor manufacturer | Intel | |
| Processor model | N4020 | |
| Processor cores | 2 | |
| Processor family | Intel Celeron | |
| Processor frequency | 1.1 GHz | |
| Processor boost frequency | 2.8 GHz | |
| Processor cache | 4 MB | |
| Software | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Operating system installed | Windows 10 Pro Academic | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Display diagonal | 11.6 inch | |
| Display resolution | 1366 x 768 pixels | |
| HD type | HD | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | |
| Discrete graphics adapter model | Not available | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter model | Intel UHD Graphics 600 | |
| Memory | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Internal memory | 4 GB | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Storage media | eMMC | |
| Total storage capacity | 128 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Network & Communication | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Bluetooth version | 5.0 | |
| Ethernet LAN | Yes | |
| MIMO | Yes | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | |
| WLAN | Intel Dual Band Wireless-AC 9560 | |
| Input Devices | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Keyboard layout | AZERTY | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Audio | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Built-in Devices | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1280 x 720 pixels | |
| Power | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| AC adapter power | 45 W | |
| Security | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Brand | Acer | |
| Family | TravelMate | |
| Series | B3 | |
| Model name | B3 TMB311-31-C81X | |
| Part Number | NX.VNFEH.006 | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| Market positioning | Business | |
| Release Date | 13 February 2021 | |
| Battery Information | Acer TravelMate B3 TMB311-31-C81X NX.VNFEH.006 | other notebooks |
| Battery capacity | 48 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 12 h | |
| Number of battery cells | 3 | |
