ASUS K73
7 models from 41 hardware reports. 7 take more memory.
| Model | Memory | Most seen | Upgrade | Reports |
| K73BY | 2 DDR3 SO-DIMM slots | 8 GB | Upgradable | 3 |
| K73E | 2+ DDR3 SO-DIMM slots | 4 GB | Upgradable | 5 |
| K73SD | 2+ DDR3 SO-DIMM slots | 8 GB | Upgradable | 9 |
| K73SJ | 2+ DDR3 SO-DIMM slots | 8 GB | Upgradable | 5 |
| K73SV | 2+ DDR3 SO-DIMM slots | 8 GB | Upgradable | 12 |
| K73TA | 2 DDR3 SO-DIMM slots | 8 GB | Upgradable | 3 |
| K73TK | 2 DDR3 SO-DIMM slots | 4 GB | Upgradable | 4 |