| Model | DW-60W300 | DW-60W400 |
| Temperature Range | -35℃~-70℃ | -35℃~-70℃ |
| Power Supply | 220V/50Hz | 220V/50Hz |
| Input Power | 450W | 500W |
| Effective Volume | 300L | 400L |
| Inner Dimensions (L/W/H) | 1192 / 462 / 636 | 1450 / 462 / 686 |
| Outer Dimensions (L/W/H) | 1400 / 735 / 855 | 1650 / 735 / 905 |
| Casters | 4 Swivel Casters | 4 Swivel Casters |