This comparison shows 5 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| CASE ALLOWED | 400 × 350 × 370 mm | 40.0 × 35.0 × 37.0 cm | 15.7 × 13.8 × 14.6 in |
| InWin 301 | 390 × 209 × 381 mm | 39.0 × 20.9 × 38.1 cm | 15.4 × 8.23 × 15.0 in |
| MasterBox Q300L (opens on Amazon in a new tab) | 387 × 230 × 381 mm | 38.7 × 23.0 × 38.1 cm | 15.2 × 9.06 × 15.0 in |
| FBM-X2-400 Micro ATX Mini Tower (opens on Amazon in a new tab) | 15.0 × 7.48 × 13.8 in | 38.0 × 19.0 × 35.0 cm | 15.0 × 7.48 × 13.8 in |
| Fractal Node 804 (opens on Amazon in a new tab) | 389 × 307 × 344 mm | 38.9 × 30.7 × 34.4 cm | 15.3 × 12.1 × 13.5 in |

| Object | Volume | vs smallest |
|---|---|---|
| CASE ALLOWED | 51.8 litres | 2.1× |
| InWin 301 | 31.1 litres | 1.2× |
| MasterBox Q300L (opens on Amazon in a new tab) | 33.9 litres | 1.3× |
| FBM-X2-400 Micro ATX Mini Tower (opens on Amazon in a new tab) | 25.3 litres | 1× |
| Fractal Node 804 (opens on Amazon in a new tab) | 41.1 litres | 1.6× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, FBM-X2-400 Micro ATX Mini Tower.