This comparison shows 6 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| Fractal Design Define R5 (opens on Amazon in a new tab) | 520 × 231 × 451 mm | 52.0 × 23.1 × 45.1 cm | 20.5 × 9.09 × 17.8 in |
| Fractal Design Pop Air ATX (opens on Amazon in a new tab) | 474 × 215 × 454 mm | 47.4 × 21.5 × 45.4 cm | 18.6 × 8.46 × 17.9 in |
| O11 (opens on Amazon in a new tab) | 400 × 288 × 384 mm | 40.0 × 28.8 × 38.4 cm | 15.7 × 11.3 × 15.1 in |
| 207 (opens on Amazon in a new tab) | 456 × 219 × 456 mm | 45.6 × 21.9 × 45.6 cm | 18.0 × 8.62 × 17.9 in |
| North | 469 × 215 × 447 mm | 46.9 × 21.5 × 44.7 cm | 18.5 × 8.46 × 17.6 in |
| AP201 (opens on Amazon in a new tab) | 350 × 205 × 460 mm | 35.0 × 20.5 × 46.0 cm | 13.8 × 8.07 × 18.1 in |

| Object | Volume | vs smallest |
|---|---|---|
| Fractal Design Define R5 (opens on Amazon in a new tab) | 54.2 litres | 1.6× |
| Fractal Design Pop Air ATX (opens on Amazon in a new tab) | 46.2 litres | 1.4× |
| O11 (opens on Amazon in a new tab) | 44.2 litres | 1.3× |
| 207 (opens on Amazon in a new tab) | 45.5 litres | 1.4× |
| North | 45.1 litres | 1.4× |
| AP201 (opens on Amazon in a new tab) | 33.0 litres | 1× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, AP201.