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1.3 cu. ft. Countertop Microwave Oven

1,000 Cooking Watts 11 Power Levels Popcorn Key
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Color: Stainless Steel
Stainless Steel
product highlights
Child Lock
Child Lock After you set all controls exactly how you want them, employ the child lock to avoid unintentional changes to your settings.
quick specs
Width: 22 1/5 Inch
Depth: 16 3/10 Inch
Height: 12 1/2 Inch
Capacity: 1.3 Cu. Ft.
Cooking Watts: 1000
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Product Information
Brand: Sharp
Model: R431ZS
MPN: R-431ZS
Color: Stainless Steel
Style: Counter Top
Optional Built-In Trim Kit: No
Optional Hanging Kit: No
Width: 22 1/5 Inch
Depth: 16 3/10 Inch
Height: 12 1/2 Inch
Capacity: 1.3 Cu. Ft.
Convection: No
Power Levels:
Kitchen Timer: Yes
Child Lock: Yes
Turntable: Yes
Cooking Watts: 1000
Quick Cook: No
Sensor Cook: No
Technical Details
ADA Compliant: No
Amps: 15
Voltage: 120 Volts

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From the Manufacturer

At Sharp Electronics Corporation, a company known worldwide for its unique one-of-a-kind electronic products and solutions, their challenge is to create a balance between work time and personal time, with products that can benefit people's lives at work, at home, and everywhere in between.
Available at AJ Madison.

Sharp consumer electronics can enhance your enjoyment, add to your comfort and open new perspectives. Sharp business products can boost your productivity and reduce costs. Sharp products are designed to help individuals, families, and corporate teams connect effortlessly, communicate clearly, and unleash creativity like never before. Sharp is dedicated to improving people's lives through the use of advanced technology and a commitment to innovation, quality, value, and design.

Family-Size 1.3 Cu. Ft. Countertop Microwave
The R-409Y series 1.3 cu. ft. microwave oven includes shortcut options that are easy to use for reheating popular foods such as frozen pizza and dinner plates as well as boiling beverages. In addition to automatic settings for cooking and defrosting, it features a separate popcorn key, +/- One Minute Keys, and a convenient kitchen timer
  • Specifications
  • Features
  • Reviews


1.3 cu. ft.
Microwave Output Power Watts:  
Turntable Diameter:  
12 7/8"
Easy-to-Read LED Digital Display
+30 Second Key:  
Minute Plus Key:  
+/- 1 Minute Keys
Power Levels:  
Safety Lock:  
Pre-Programmed Settings
Popcorn Key:  
Reheating Options (1 Touch):  
Popcorn; Beverage; Frozen Pizza; Dinner Plate
Defrosting Options (1 Touch):  
Time Defrost
Meat Defrost:  
Yes (Auto Weight Defrost)
Poultry Defrost:  
Yes (Auto Weight Defrost)
Fish Defrost:  
Yes (Auto Weight Defrost)
Cooking Options:  
Bread; Soup; Baked Potatoes; Fresh Vegetables; Frozen Vegetables
Parts Warranty:  
1 Year
Labor Warranty:  
1 Year
Magnetic Tube Part Only:  
4 Year
Dimensions and Weights
Cavity Width:  
Cavity Depth:  
15 1/5"
Cavity Height:  
9 7/10"
Overall Width:  
22 1/5"
Overall Depth:  
16 3/10"
Overall Height:  
12 1/2"
Net Weight:  
34.2 Lbs.
Approximate Shipping Weight:  
37.5 Lbs.


1.2 cu. ft. capacity
  • Provides versatility to accommodate from small snacks to larger dinner plates and containers.
1000 watts of Output and 11 Cooking Power Levels
  • Offers a variety of cooking options and lets you cook, boil, defrost, reheat and more.
Digital LED Display Controls
  • Simple to operate and easy to read.
12 7/8" Turntable Cooking System
  • Rotates food and provides even cooking.
Three Weight Defrost Option
  • Quickly defrost meats, poultry and fish by weight. Specific program for each category assures excellent, even results.
+30 Seconds Key
  • Allows you to reheat for 30 seconds at 100% (full power) with a single touch, and also extend reheating time up to 5 minutes by 30 second increments.
Child Lock Function
  • Helps prevent unsupervised operation of the oven.

Sharp R431ZS Reviews