The Samsung RT31CG5421S9UT 305L Double Door Refrigerator is a premium appliance designed for modern homes. It combines SpaceMax™ technology, Cool Pack, and Optimal Fresh+ drawer with smart connectivity via Wi-Fi and AI Energy Mode, ensuring freshness, convenience, and energy efficiency.

Key Features Explained

1. SpaceMax™ Technology
   Enjoy more storage space without increasing external dimensions. Thinner walls provide extra capacity while maintaining energy efficiency.

2. Digital Inverter Compressor
   Automatically adjusts cooling speed based on demand, reducing energy consumption and noise. Backed by a 20-year warranty for durability.

3. Cool Pack Protection
   Keeps food chilled for up to 12 hours during power outages, ensuring freshness and safety.

4. Optimal Fresh+ Drawer
   Switch between four modes, including Soft Freeze, to keep meat and fish fresh for up to twice as long as regular cooling.

5. Smart Connectivity
   Embedded Wi-Fi lets you monitor and control settings remotely via the SmartThings App, including temperature adjustments and energy-saving recommendations.

Additional Highlights

• AI Energy Mode: Analyzes usage patterns and suggests energy-saving tips.
• Active Fresh Filter: Eliminates 99.99% of bacteria for hygienic air.
• Tempered Glass Shelves: Durable and easy to clean.
• LED Lighting: Bright and energy-efficient illumination.
• Deodorizer: Keeps food smelling fresh.

Ideal For

• Medium to large households
• Homes with frequent power fluctuations
• Users seeking smart, energy-efficient appliances

Technical Specifications

• Model: RT31CG5421S9UT
• Type: Double Door, Top Freezer
• Net Capacity: 305 Liters (Fridge: 237L, Freezer: 68L)
• Cooling Type: All-Around Cooling
• Defrost Type: Frost-Free
• Compressor: Digital Inverter Technology
• Warranty: 2 Years (Unit), 20 Years (Compressor)
• Smart Features: Wi-Fi Embedded, AI Energy Mode
• Cool Pack: Yes
• Optimal Fresh+ Drawer: Yes
• Shelves: Tempered Glass
• Interior Lighting: LED
• Door Handle: Recessed
• Color: Refined Inox Finish
• Dimensions (WxHxD): 600 x 1715 x 647 mm
• Net Weight: ~52 kg