| Processor | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Processor model | N3450 | N4000 |
| Processor series | Intel Celeron N3000 series | |
| Processor socket | BGA 1296 | BGA 1090 |
| Processor threads | 4 | 2 |
| Processor cores | 4 | 2 |
| Processor codename | Apollo Lake | Gemini Lake |
| Processor family | Intel Celeron | Intel Celeron |
| Processor frequency | 1.10 GHz | 1.1 GHz |
| Processor boost frequency | 2.20 GHz | 2.6 GHz |
| Processor boost cache | | 4 MB |
| Processor cache | 2 MB | |
| Thermal Design Power (TDP) | 6 W | 6 W |
| Processor lithography | | 14 nm |
| Software | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Operating system installed | Chrome OS | |
| Operating System | | Windows 10 Home S |
| Display & Graphics | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Aspect ratio | 16:9 | 0.672916667 |
| Display diagonal | 15.6 inch | 13.3 inch |
| Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| HD type | Full HD | Full HD |
| 3D | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Graphics card | | Intel UHD Graphics 600 |
| Discrete graphics adapter | No | No |
| Discrete graphics adapter model | Not available | Not available |
| Graphics adapter memory | | 8 GB |
| Maximum on-board graphics adapter memory | 8 GB | |
| Graphics card adapter max frequency: | | 650 MHz |
| Graphics graphics adapter base frequency | | 200 MHz |
| Number of displays supported | 3 | |
| Number of execution units | 12 | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter base frequency | 200 MHz | |
| On-board graphics adapter burst frequency | 700 MHz | |
| On-board graphics adapter model | Intel HD Graphics 500 | Intel UHD Graphics 600 |
| Memory | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Internal memory | 8 GB | 4 GB |
| Internal memory type | DDR4-SDRAM | |
| Storage | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Storage | | 128 GB SSD |
| Storage media | Flash | |
| Total storage capacity | 64 GB | |
| Optical drive type | No | No |
| Card reader integrated | Yes | |
| Compatible memory cards | MMC, SD | |
| Flash memory | 64 GB | |
| Network & Communication | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| WiFi Standards | | 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| 3G | No | |
| 4G | No | |
| Bluetooth | Yes | Yes |
| Bluetooth version | 4.0 | |
| Ethernet LAN | No | No |
| Wi-Fi | Yes | |
| Wi-Fi standards | IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n | |
| Interfaces/Ports | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| HDMI | | 1 |
| USB 2.0 | | 1 |
| Combo headphone/mic port | Yes | |
| DC-in jack | Yes | |
| USB 3.0 (3.1 Gen 1) Type-A | 2 | |
| USB 3.0 (3.1 Gen 1) Type-C | 2 | |
| Input Devices | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Keyboard Device | | Touchpad |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Audio | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Built-in Devices | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Front camera | Yes | |
| Power | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| AC Power Adapter | | 36 W |
| AC adapter power | 45 W | |
| Security | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Fingerprint reader | No | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Brand | Acer | |
| Family | Chromebook | |
| Series | 15 | |
| Model name | CB515-1HT-C21R | |
| Part Number | NX.GPTEH.001 | |
| Product type | Chromebook | Hybrid (2-in-1) |
| Form factor | Clamshell | Convertible (Folder) |
| Colour of product | Silver | |
| EAN/UPC code | 4713883368896 | |
| Depth | 256 mm | 215 mm |
| Width | 378 mm | 315 mm |
| Height | 18.9 mm | 15.7 mm |
| Weight | 1.72 kg | 1.47 kg |
| Release Date | 2017-11-01 | |
| Battery Information | Acer Chromebook CB515-1HT-C21R NX.GPTEH.001 | MEDION AKOYA E3221 30029627 |
| Battery capacity | | 5450 mAh |
| Battery cells | | 2 |
| Battery type | Lithium Polymer (LiPo) | Lithium Polymer (LiPo) |
| Battery life | 12 h | |
| Number of battery cells | 4 | |
