| Model | W x L x H | Airflow Range | Cooling Capacity Range | Maximum TSP @ Peak Airflow | Fan | Maximum Fluid Flow Rate | ||||
| mm | ft | m³/h | CFM | KW | Pa | Inch w.g. | Qty | m³/h | GPM | |
| RDX-42-600 | 600 x 387 x 1948 | 23.6 x 15.2 x 76.7 | 5711 | 3360 | 25-70 | 209 | 0.84 | 5 | 57.7 | 22 |
| RDX-42-800 | 800 x 387 x 1948 | 31.5 x 15.2 x 76.7 | 6545 | 3850 | 30-80 | 114 | 0.46 | 5 | 57.7 | 22 |
| RDX-48-600 | 600 x 387 x 2242 | 23.6 x 15.2 x 88.3 | 6664 | 3920 | 30-100 | 214 | 0.86 | 6 | 57.7 | 22 |
| RDX-48-800 | 800 x 387 x 2242 | 31.5 x 15.2 x 88.3 | 7820 | 4600 | 35-120 | 119 | 0.48 | 6 | 57.7 | 22 |