HP ProOne
6 models from 24 hardware reports. 6 take more memory.
| Model | Memory | Upgrade |
|---|---|---|
| ProOne 400 G1 AiO | 2 DDR3 SO-DIMM slots | |
| ProOne 400 G4 20.0-in NT AiO | 2 DDR4 SO-DIMM slots | |
| ProOne 440 G4 23.8-in NT AiO | 2 DDR4 SO-DIMM slots | |
| ProOne 440 G5 23.8-in All-in-One | 2 DDR4 SO-DIMM slots | |
| ProOne 440 G6 24 All-in-One PC | 2 DDR4 SO-DIMM slots | |
| ProOne 600 G1 AiO | 2 DDR3 SO-DIMM slots |