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Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • Ryobi RYi4022X
  • Sportsman GEN4000iOF
  • Model RYi4022X
    Model RYi4022X

    Ryobi 3,400W Gas Generator

    3400W
    Running
    72 dB
    Noise
    View details
  • Model GEN4000iOF
    Model GEN4000iOF

    Sportsman 3,500W Gas Generator

    3500W
    Running
    65 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationRyobi RYi4022XSportsman GEN4000iOF
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableNoYes
RV readyYesYes
Running watts
3400 W
Winner: Winner: 3500 W
Starting watts
Winner: Winner: 4000 W
3850 W
Noise (lower limit)
72 dB
Winner: Winner: 65 dB
Weight
Winner: Winner: 85 lbs
93 lbs
Run time @50% load
Winner: Winner: 12 h
10 h
Run time @25% load
Not available
Not available
Fuel tank
Not available
4.5 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
25 x 15.88 x 21.75
23 x 17.5 x 20.3
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available
5
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationYesYes
THD
Not available
5 %
Engine
Engine
212 cc Ryobi OHV 4-stroke
223 cc OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
1 years
Power by fuel
GasolineNot availableNot available
Running watts
3400 W
3500 W
Starting watts
4000 W
3850 W
Running amps (120V)
Not available
Not available
Running amps (240V)
Not available
Not available
Peak amps (120V)
Not available
Not available
Peak amps (240V)
Not available
Not available
Run time @50% load
12 h
10 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
true
true
Compliance
CARB
EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Floating
Not available
UPC
46396024183
27077805437
Core / High-priority specs
Running Watts (Gasoline)
3400
3500
Starting Watts (Gasoline)
4000
3850
Runtime @ 50% Load (Gasoline)
12
10
AC Outlet Types
2x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R)
1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Ryobi OHV 4-stroke
223 cc OHV 4-stroke
Engine Displacement
212
223
Engine Oil Type
Not available
SAE 10W30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
12
10
Safety & compliance
Overload Protection System
Overload protection
Low oil and overload protection
Low Oil ProtectionNoYes
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Oil, tool kit, and wheel kit
Tool kit
Warranty & identification
Residential Warranty
3
Not available
Commercial Warranty
3
Not available
Part Number
RYi4022VNM
Not available
Additional specs
Summary
The Ryobi RYi4022X is a 4000-Watt Gasoline Powered Digital Inverter Generator equipped with CO Detect Shutdown Sensor, designed to provide clean and consistent power suitable for sensitive electronics.
The Sportsman GEN4000iOF is a gasoline-powered inverter generator delivering 3,850 surge watts and 3,500 running watts, suitable for powering sensitive electronics with its clean sine wave output.
  • Most Powerful
    Sportsman GEN4000iOF
    3500W running
  • Quietest
    Sportsman GEN4000iOF
    65 dB
  • Longest Runtime
    Ryobi RYi4022X
    12h at 50% load
Where to buy
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Ryobi RYi4022X
Store links
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Sportsman GEN4000iOF
Store links
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