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- X42 SW+ vs W9
Medion X42 SW+ vs Vexilar W9
What X42 SW+ does better (1) and where W9 wins (0) — every spec side by side.
Why is X42 SW+ better than W9?
- Runtime240 min vs 180 min+33%
Why is W9 better than X42 SW+?
W9 has no measurable advantages in this pair.
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | 8,000 Pa |
| Dustbin (robot) | 300 ml | — |
| Main brush | Single main brush | — |
| Side brushes | 1 | — |
| Carpet detection | Yes | — |
| HEPA filter | Yes | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS) |
| Obstacle avoidance | Basic sensors (infrared / bumper) | — |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | — |
| Base station | ||
| Base station | Auto-empty dock | — |
| Auto-empty dust station | Yes | — |
| Dust bag (dock) | 3 l | — |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | — |
| Runtime | 240 min | 180 min |
| Size & weight | ||
| Width / diameter | 350 mm | — |
| Length | 350 mm | — |
| Height | 98 mm | — |
| Weight | 3.2 kg | — |
| Shape | Round | — |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | — |
