Laptops Specs >> Acer >> Acer TravelMate Spin B3 B311R-31-C45D
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| Software | Acer TravelMate Spin B3 B311R-31-C45D | |
| Operating system installed | Chrome OS | |
| Processor | Acer TravelMate Spin B3 B311R-31-C45D | |
| Processor manufacturer | Intel | |
| Processor model | N4020 | |
| Processor family | Intel® Celeron® N | |
| Processor socket | BGA 1090 | |
| Processor codename | Gemini Lake Refresh | |
| Processor cores | 2 | |
| Processor frequency | 1,1 GHz | |
| Processor threads | 2 | |
| Processor operating modes | 64-bit | |
| Processor lithography | 14 nm | |
| Processor cache | 4 MB | |
| Processor boost frequency | 2,8 GHz | |
| PCI Express slots version | 2.0 | |
| PCI Express configurations | 1x4 1x2,2x1 1x2 1x2,4x1 | |
| Maximum number of PCI Express lanes | 6 | |
| Memory | Acer TravelMate Spin B3 B311R-31-C45D | |
| Internal memory | 4 GB | |
| Internal memory type | LPDDR4-SDRAM | |
| Maximum internal memory | 4 GB | |
| Memory form factor | On-board | |
| Memory clock speed | 2400 MHz | |
| Storage | Acer TravelMate Spin B3 B311R-31-C45D | |
| Flash memory | 64 GB | |
| Storage media | eMMC | |
| Total storage capacity | 64 GB | |
| Optical drive type | No | |
| Card reader integrated | Yes | |
| Compatible memory cards | MicroSD (TransFlash) | |
| Display | Acer TravelMate Spin B3 B311R-31-C45D | |
| Display diagonal | 11.6 " (29,5 cm) | |
| Display resolution | 1366 x 768 pixels | |
| HD type | HD | |
| Native aspect ratio | 16:9 | |
| Panel type | TN | |
| Display brightness | 250 cd/m? | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Graphics | Acer TravelMate Spin B3 B311R-31-C45D | |
| On-board graphics card model | Intel® UHD Graphics 600 | |
| Maximum on-board graphics card memory | 8 GB | |
| Discrete graphics card | No | |
| Discrete graphics card model | Not available | |
| Audio | Acer TravelMate Spin B3 B311R-31-C45D | |
| Built-in microphone | Yes | |
| Built-in subwoofer | No | |
| Number of built-in speakers | 2 | |
| Number of microphones | 1 | |
| Speaker power | 2 W | |
| Network | Acer TravelMate Spin B3 B311R-31-C45D | |
| Bluetooth | Yes | |
| Bluetooth version | 4.2 | |
| Ethernet LAN | No | |
| Mobile network connection | No | |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| WLAN controller model | Intel Dual Band Wireless-AC 9560 | |
| Antenna type | 2x2 | |
| Ports & interfaces | Acer TravelMate Spin B3 B311R-31-C45D | |
| Charging port type | USB Type-C | |
| Combo headphone/mic port | Yes | |
| 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 | |
| USB Power Delivery | Yes | |
| Keyboard | Acer TravelMate Spin B3 B311R-31-C45D | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Spill-resistant keyboard | Yes | |
| Camera | Acer TravelMate Spin B3 B311R-31-C45D | |
| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution (numeric) | 1 MP | |
| Security | Acer TravelMate Spin B3 B311R-31-C45D | |
| Cable lock slot | Yes | |
| Fingerprint reader | No | |
| Battery | Acer TravelMate Spin B3 B311R-31-C45D | |
| Battery capacity (Watt-hours) | 42 Wh | |
| Battery life (max) | 10 h | |
| Battery technology | Lithium Polymer (LiPo) | |
| Power | Acer TravelMate Spin B3 B311R-31-C45D | |
| AC adapter power | 45 W | |
| Design | Acer TravelMate Spin B3 B311R-31-C45D | |
| Color name | Onyx Black | |
| Form factor | Clamshell | |
| Product color | Black |