| Processor | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Processor model | N3160 | N4000 |
| Processor series | Intel Celeron Processor 3000 series for Mobile | |
| Processor socket | | BGA 1090 |
| Processor threads | 4 | 2 |
| Processor cores | 4 | 2 |
| Processor family | Intel Celeron | Intel Celeron |
| Processor codename | | Gemini Lake |
| Processor frequency | 1.6 GHz | 1.1 GHz |
| Processor boost frequency | 2.24 GHz | 2.6 GHz |
| Processor cache | 2 MB | |
| Thermal Design Power (TDP) | 6 W | 6 W |
| Processor boost cache | | 4 MB |
| Processor lithography | | 14 nm |
| Software | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Operating system installed | Chrome OS | |
| Operating System | | Windows 10 Home S |
| Display & Graphics | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Panel type | IPS | |
| Aspect ratio | 16:9 | 0.672916667 |
| Display diagonal | 14 inch | 13.3 inch |
| Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Dual-screen | No | |
| HD type | Full HD | Full HD |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | No | No |
| Graphics card | | Intel UHD Graphics 600 |
| Discrete graphics adapter model | Not available | Not available |
| On-board graphics adapter | Yes | |
| Graphics adapter memory | | 8 GB |
| On-board graphics adapter family | Intel HD Graphics | |
| Graphics card adapter max frequency: | | 650 MHz |
| On-board graphics adapter model | Intel HD Graphics 400 | Intel UHD Graphics 600 |
| Graphics graphics adapter base frequency | | 200 MHz |
| Memory | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Internal memory | 4 GB | 4 GB |
| Internal memory type | LPDDR3-SDRAM | |
| Storage | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Storage | | 128 GB SSD |
| Storage media | Flash | |
| Total storage capacity | 16 GB | |
| Optical drive type | No | No |
| Card reader integrated | No | |
| Flash drive interface | Flash | |
| Flash memory | 16 GB | |
| Network & Communication | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Bluetooth | | Yes |
| WiFi Standards | | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 3G | No | |
| 4G | No | |
| Ethernet LAN | No | No |
| 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) | |
| Interfaces/Ports | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| HDMI | | 1 |
| USB 2.0 | | 1 |
| HDMI ports quantity | 1 | |
| Combo headphone/mic port | Yes | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 2 | |
| Input Devices | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Keyboard Device | | Touchpad |
| Keyboard backlit | Yes | |
| Keyboard backlit colour | White | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Built-in Devices | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Front camera | Yes | |
| Power | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| AC Power Adapter | | 36 W |
| AC adapter power | 45 W | |
| Design | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Brand | Acer | |
| Family | Chromebook | |
| Series | 14 | |
| Model name | CB3-431-C0MZ | |
| Part Number | NX.GC2AA.021 | |
| Product type | Chromebook | Hybrid (2-in-1) |
| Form factor | Clamshell | Convertible (Folder) |
| Product colour | Silver | |
| Market positioning | Educational | |
| Depth | 236.2 mm | 215 mm |
| Width | 340.4 mm | 315 mm |
| Height (rear) | 1.7 cm | |
| Height (front) | 1.7 cm | |
| Height | 17 mm | 15.7 mm |
| Weight | 1.68 kg | 1.47 kg |
| Release Date | 2019-11-17 | |
| Battery Information | Acer Chromebook CB3-431-C0MZ NX.GC2AA.021 | MEDION AKOYA E3221 30029627 |
| Battery cells | | 2 |
| Battery capacity | 3920 mAh | 5450 mAh |
| Battery type | Lithium Polymer (LiPo) | Lithium Polymer (LiPo) |
| Number of battery cells | 3 | |
