The Genmitsu 4040-PRO MAX is the better CNC router overall, rated 3.0 to 2.7. The Genmitsu 4040-PRO MAX leads on work area, price and spindle. The Genmitsu PROVerXL 4030 V2 wins on motion. The Genmitsu 4040-PRO MAX costs $450 less ($949 vs $1,399).
The 4040 to buy for someone who wants to cut real projects in wood and soft metal from day one, with a proper router in the box. Those who only engrave can save with the 4040-PRO.
Amazon $959 SainSmart $949A rigid small format machine for makers who value ball screw accuracy and closed loop motors over bed size. Buyers who want more area for the money should compare 4040 machines.
Amazon $1,399Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Each factor is scored 0-100 against the same fixed reference points for every compact CNC router; a clear win is highlighted. How we rank explains each one.
| Factor weight | Genmitsu 4040-PRO MAX | Genmitsu PROVerXL 4030 V2 |
|---|---|---|
| Overall rating | 3.0/5 | 2.7/5 |
| Price 25% | 32 $949 | 16 $1,399 |
| Work area 15% | 98 246 sq in (15.7 x 15.7 in) | 62 186 sq in (15.8 x 11.8 in) |
| Spindle 15% | 77 710 W spindle | 59 400 W spindle |
| Motion 20% | 45 screw or rack drive, limit switches | 60 screw or rack drive, limit switches, closed-loop steppers |
| Warranty 25% | 0 1-year warranty | 0 1-year warranty |
| Genmitsu 4040-PRO MAX | Genmitsu PROVerXL 4030 V2 | |
|---|---|---|
| Work area | ||
| Travel (X x Y x Z) | 15.7 x 15.7 x 3.1 in | 15.8 x 11.8 x 4.3 in |
| Area | 246 sq in | 186 sq in |
| Spindle | ||
| Spindle | 710 W digital trim router, 65 mm mount | DC spindle, 52 mm |
| Power | 710 W | 400 W |
| Top speed | 30,000 rpm | 10,000 rpm |
| Motion and control | ||
| Frame | aluminum | aluminum extrusion with hybrid spoilboard |
| Linear rails | No | No |
| Drive | Lead screw | Ball screw |
| Closed-loop steppers | No | Yes |
| Limit switches | Yes | Yes |
| Controller | GRBL, 32-bit board | GRBL 1.1h |
| Offline controller | No | No |
| Build | ||
| Weight | 54.2 lb | 70 lb |
| Warranty | 1 year | 1 year |
| Released | 2024-07 | 2023-06 |
