| EliteDesk 700 G1 SFF | 4 DDR3 DIMM slots | 12 GB | Upgradable | 4 |
| EliteDesk 705 G1 DM | 2 DDR3 SO-DIMM slots | 12 GB | Upgradable | 3 |
| EliteDesk 705 G1 MT | 4 DDR3 DIMM slots | 8 GB | Upgradable | 3 |
| EliteDesk 705 G1 SFF | 4 DDR3 DIMM slots | 32 GB | Upgradable | 16 |
| EliteDesk 705 G2 MINI | 2 DDR3 SO-DIMM slots | 16 GB | Upgradable | 6 |
| EliteDesk 705 G2 SFF | 4 DDR3 DIMM slots | 16 GB | Upgradable | 8 |
| EliteDesk 705 G3 Brazil Desktop Mini | 2 DDR4 SO-DIMM slots | 8 GB | Upgradable | 2 |
| EliteDesk 705 G3 Desktop Mini | 2 DDR4 SO-DIMM slots | 16 GB | Upgradable | 11 |
| EliteDesk 705 G3 MT | 4 DDR4 DIMM slots | 16 GB | Upgradable | 4 |
| EliteDesk 705 G3 SFF | 4 DDR4 DIMM slots | 12 GB | Upgradable | 13 |
| EliteDesk 705 G4 DM 35W | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 9 |
| EliteDesk 705 G4 DM 65W | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 6 |
| EliteDesk 705 G4 MT | 4 DDR4 DIMM slots | 32 GB | Upgradable | 5 |
| EliteDesk 705 G4 SFF | 4 DDR4 DIMM slots | 32 GB | Upgradable | 6 |
| EliteDesk 705 G5 Desktop Mini | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 3 |
| EliteDesk 705 G5 SFF | 4 DDR4 DIMM slots | 32 GB | Upgradable | 8 |
| EliteDesk 800 G1 DM | 2 DDR3 SO-DIMM slots | 16 GB | Upgradable | 30 |
| EliteDesk 800 G1 SFF | 4 DDR3 DIMM slots | 32 GB | Upgradable | 103 |
| EliteDesk 800 G1 SFF PC | 4 DDR3 DIMM slots | 8 GB | Upgradable | 2 |
| EliteDesk 800 G1 TWR | 4 DDR3 DIMM slots | 32 GB | Upgradable | 40 |
| EliteDesk 800 G1 USDT | 2 DDR3 SO-DIMM slots | 16 GB | Upgradable | 41 |
| EliteDesk 800 G2 DM 35W | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 37 |
| EliteDesk 800 G2 DM 65W | 2 DDR4 SO-DIMM slots | 16 GB | Upgradable | 12 |
| EliteDesk 800 G2 SFF | 4 DDR4 DIMM slots | 32 GB | Upgradable | 34 |
| EliteDesk 800 G2 TWR | 4 DDR4 DIMM slots | 32 GB | Upgradable | 17 |
| EliteDesk 800 G3 DM 35W | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 26 |
| EliteDesk 800 G3 DM 65W | 2 DDR4 SO-DIMM slots | 16 GB | Upgradable | 8 |
| EliteDesk 800 G3 SFF | 4 DDR4 DIMM slots | 32 GB | Upgradable | 17 |
| EliteDesk 800 G3 TWR | 4 DDR4 DIMM slots | 32 GB | Upgradable | 11 |
| EliteDesk 800 G4 DM 35W | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 14 |
| EliteDesk 800 G4 DM 65W | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 10 |
| EliteDesk 800 G4 SFF | 4 DDR4 DIMM slots | 32 GB | Upgradable | 13 |
| EliteDesk 800 G4 TWR | 4 DDR4 DIMM slots | 32 GB | Upgradable | 4 |
| EliteDesk 800 G4 WKS TWR | 4 DDR4 DIMM slots | 16 GB | Upgradable | 3 |
| EliteDesk 800 G5 Desktop Mini | 2 DDR4 SO-DIMM slots | 64 GB | Upgradable | 15 |
| EliteDesk 800 G5 SFF | 4 DDR4 DIMM slots | 8 GB | Upgradable | 5 |
| EliteDesk 800 G5 TWR | 4 DDR4 DIMM slots | 32 GB | Upgradable | 3 |
| EliteDesk 800 G6 Desktop Mini PC | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 7 |
| EliteDesk 800 G6 Small Form Factor PC | 4 DDR4 DIMM slots | 32 GB | Upgradable | 4 |
| EliteDesk 800 G6 Tower PC | 4 DDR4 DIMM slots | 16 GB | Upgradable | 4 |
| EliteDesk 805 G6 Desktop Mini PC | 2 DDR4 SO-DIMM slots | 32 GB | Upgradable | 5 |
| EliteDesk 805 G6 Small Form Factor PC | 4 DDR4 DIMM slots | 16 GB | Upgradable | 4 |