Hometech Alfa
3 models from 4 hardware reports. 3 take more memory.
| Model | Memory | Most seen | Upgrade | Reports |
| Alfa 400C | 2+ DDR3 SO-DIMM slots | 3 GB | Upgradable | 2 |
| Alfa 420C | 4 LPDDR3 SO-DIMM slots | 4 GB | Upgradable | 1 |
| Alfa 470C | 1+ DDR4 SO-DIMM slot | 4 GB | Upgradable | 1 |