| Attribute |
Acer Chromebook 311 C722-K2KU (NX.A6UEH.003) × | 
Acer Chromebook CB311-9HT-C83P (NX.HKGET.003) × |
| General | | |
| Model | Acer Chromebook 311 C722-K2KU | Acer Chromebook CB311-9HT-C83P |
| Product code | NX.A6UEH.003 | NX.HKGET.003 |
| Design | | |
| Product colour | Black | Black |
| Form factor | Clamshell | Clamshell |
| Brand | Acer | Acer |
| Family | Chromebook | Chromebook |
| Series | 311 | 311 |
| Model name | 311 C722-K2KU | CB311-9HT-C83P |
| Part number | NX.A6UEH.003 | NX.HKGET.003 |
| Release year (year) | 2021 | 2021 |
| Processor | | |
| Processor manufacturer | MediaTek | Intel |
| Processor family | MediaTek | Intel Celeron |
| Processor frequency (GHz) | 2 | 1.1 |
| Processor boost frequency (GHz) | - | 2.8 |
| Processor model | MT8183 | N4020 |
| Processor cores | 8 | 2 |
| Processor cache (MB) | - | 4 |
| Memory | | |
| Internal memory type | LPDDR4x-SDRAM | LPDDR4-SDRAM |
| Maximum internal memory (GB) | 4 | - |
| Internal memory (GB) | 4 | 4 |
| Display | | |
| Display diagonal (inch) | 11.6 | 11.6 |
| Panel type | IPS | IPS |
| HD type | HD | HD |
| LED backlight | + | + |
| Touchscreen | - | - |
| Display resolution | 1366 x 768 pixels | 1366 x 768 pixels |
| Graphics | | |
| On-board graphics adapter | + | + |
| Discrete graphics adapter | - | - |
| On-board graphics adapter model | ARM Mali-G72 MP3 | Intel UHD Graphics 600 |
| Storage | | |
| Total storage capacity (GB) | 32 | 32 |
| Card reader integrated | - | + |
| Storage media | eMMC | Flash |
| Optical drive | - | - |
| Networking | | |
| Wi-Fi standards | - 802.11a
- 802.11b
- 802.11g
- wi-fi 4 (802.11n)
- wi-fi 5 (802.11ac)
| - 802.11a
- 802.11b
- 802.11g
- wi-fi 4 (802.11n)
- wi-fi 5 (802.11ac)
|
| Bluetooth | + | + |
| Bluetooth version | 4.2 | - |
| Ports and interfaces | | |
| USB 3.x Type-A ports | - | 2 |
| USB 3.x Type-C ports | 1 | 2 |
| Combo headphone/mic port | + | + |
| USB 2.0 ports | 1 | - |
| Audio | | |
| Built-in microphone | + | + |
| Camera | | |
| Front camera | + | + |
| Front camera HD type | - | HD |
| Front camera resolution (pixels) | 1280 x 720 | 1280 x 720 |
| Keyboard | | |
| Numeric keypad | - | - |
| Pointing device | Touchpad | Touchpad |
| Software | | |
| Operating system installed | Chrome OS | Chrome OS |
| Battery | | |
| Battery capacity (watt-hours) (Wh) | 48 | 38 |
| Battery life (max) (h) | 20 | 10 |
| Weight and dimensions | | |
| Weight (kg) | 1.17 | 1.1 |
| Height (mm) | 21.1 | 18.1 |
| Depth (mm) | 206 | 199 |
| Width (mm) | 296 | 296 |
| Power | | |
| AC adapter power (W) | 45 | 45 |
| Security | | |
| Cable lock slot | + | + |
| Trusted platform module (TPM) | + | + |