The SMEG SO4301M1N is a 45 cm compact Classic combi microwave oven with a 40 litre Galileo micro combi cavity, ideal where space is limited yet full functionality is required. Finished in matte black with a flat stainless steel design and Eclipse glass, it offers 10 cooking functions, rapid pre–heating and electronic temperature control from 30 °C to 250 °C. It combines traditional and microwave cooking for flexible, efficient meal preparation.

Key Features

45 cm compact design – compact appliance height of 45 cm, a solution for kitchen sets of small height.
Combi microwave cooking – combines traditional oven functions with microwave for increased cooking opportunities and flexibility.
10 cooking functions – including static, fan assisted, Circulaire, turbo, ECO, large grill and multiple microwave combination options.
40 litre cavity – net volume 40 litres with usable cavity dimensions 211 x 462 x 401 mm (HxWxD).
Electronic temperature control – maintains temperature with precision of 2–3 °C, suitable for foods sensitive to temperature changes.
Temperature range 30–250 °C – for gentle warming through to higher temperature cooking.
Rapid pre–heating – function to reach the selected temperature in just a few minutes.
Keep warm option – allows you to keep pre–cooked foods warm.
Child lock / controls lock – device to lock the programme or cycle so it cannot be accidentally changed.
Temperate triple glazed door – three door glasses and air cooling system for safe surface temperatures.
Easy clean enamel cavity – special antacid lining helps reduce grease adhesion and makes cleaning easier.
Classic matte black aesthetic – Classic design with matte black colour, brushed stainless steel and Eclipse glass.
CompactScreen LCD display – LCD display with control via two classic control knobs.
40 W halogen lighting – internal light comes on when the door is opened to improve visibility.
Safety interruption on door opening – microwave stops and heating is suspended when the door is opened.
Included accessories – supplied with 1 chrome shelf, 1 grill mesh and 1 glass tray.
Wide range of compatible accessories – optional air fry racks and trays, BBQ plate, enamelled trays, telescopic guides and pizza stone available.

Technical Specifications

Model	SO4301M1N
Category	45cm Compact Ovens
Product family	Oven
Cooking method	Combi Microwave – Galileo cavity Micro combi
EAN code	8017709352523
Aesthetic style	Classic
Colour / finishing	Matte black, matte finishing
Design / material	Flat design, stainless steel, brushed steel
Glass type	Eclipse
Serigraphy	Colour: Silver – Type: Symbols
Door design	Door with 2 horizontal strips, standard opening, temperate door, 3 door glasses
Handle	Classic handle, colour black
Logo	Silk screen
Controls	Classic control knobs, controls colour black, 2 controls
Display	CompactScreen, LCD technology
Number of cooking functions	10
Traditional cooking functions	Static; Fan assisted; Circulaire; Turbo (circulaire + bottom + upper + fan); ECO; Large grill
Microwave functions	Microwave; Microwave + bottom + top + fan; Microwave + circulaire + fan; Microwave + grill
Other functions	Defrost by time
Time setting options	Delay start and automatic end cooking
Minute minder / timer	Minute minder: Yes – Timer: 1
Other options	Keep warm; Showroom demo option; Rapid pre–heating
Capacity	<50 l – net volume of the cavity 40 litres
Usable cavity space (HxWxD)	211 x 462 x 401 mm
Number of cavities	1
Shelf positions	2 cooking levels
Temperature range	Minimum 30 °C – Maximum 250 °C
Temperature control	Electronic control, precision 2–3 °C
Lighting	1 halogen light, 40 W; light comes on when door is opened
Grill element power	1500 W
Cavity material	Easy clean enamel with special antacid lining
Chimney	Fixed
Cooling system	Tangential air cooling system; single cooling duct
Safety on door opening	Microwave stops when door is opened; heating suspended when door is opened; microwave screen protection
Controls lock / child safety	Yes
Microwave effective power	800 W
Voltage	220–240 V
Current	14 A
Nominal power	3100 W
Frequency	50 Hz
Power supply cable length	150 cm

Functions and Usage Details

Traditional and microwave functions

The appliance offers traditional cooking functions such as upper and lower element only (static), fan assisted, Circulaire hot air, turbo (circulaire + bottom + upper + fan), ECO and large grill. These are suitable for a wide range of dishes, including slow cooking, roasts, cakes and small quantities of food.

Microwave cooking penetrates straight into the food for very quick cooking and energy savings. It is suitable for cooking without fat, and for thawing and heating food without altering its original appearance and aroma. Microwave can be combined with conventional functions, including grill and fan, to achieve browning and reduced cooking times.

Defrosting and time control

The defrost by time function determines the thawing time of foods automatically. Delay start and automatic end cooking options allow you to programme the oven to start and finish cooking at set times, with a minute minder and timer for additional control.

Temperature management

Electronic control keeps the temperature within 2–3 °C of the set value, enabling accurate cooking of meals that are very sensitive to temperature changes, such as cakes, soufflés and puddings. The rapid preheat function quickly brings the cavity to the selected temperature.

Cleaning and interior

The enamel interior has a special antacid lining which helps keep the cavity clean by reducing the amount of cooking grease adhering to it. The oven cavity provides two different cooking levels, with lighting and easy access to the chrome shelf, grill mesh and glass tray.

Safety and cooling

An air cooling system helps ensure safe surface temperatures. The door is triple glazed and temperate, and both microwave supply and heating are suspended when the door is opened. A child lock prevents accidental changes to settings, and microwave screen protection is included.

Compatible accessories (optional)

AIRFRY air fryer rack – for recreating traditional frying in the oven with fewer calories and less fat, suitable for dishes such as French fries, fried vegetables and fish, ensuring browning and crispiness.
AIRFRY2 air fryer tray – similar air frying performance for quick and simple dishes with reduced fat.
BBQ double sided plate – ribbed side for meats and cheeses, smooth side for fish, seafood and vegetables, to recreate grilled cooking results.
ET20 enamelled tray 20 mm deep and ET50 enamelled tray 50 mm deep.
GTT2 totally extractable telescopic guides (1 level) in stainless steel, suitable for traditional ovens, improving stability and smooth extraction of trays.
STONE2 rectangular pizza stone (W42 x H1.8 x D37.5 cm), suitable for 45 cm and 60 cm ovens, ideal for pizzas, bread, focaccias, pies, flans and biscuits.

Frequently Asked Questions

What is the capacity of the SMEG SO4301M1N oven?

The oven has a net cavity volume of 40 litres, with usable space measuring 211 x 462 x 401 mm (height x width x depth).

What cooking functions does this combi microwave offer?

It provides static, fan assisted, Circulaire, turbo, ECO, large grill, microwave, microwave + bottom + top + fan, microwave + circulaire + fan, microwave + grill, plus a defrost by time function.

What is the temperature range and how accurate is it?

The temperature can be set between 30 °C and 250 °C. Electronic control maintains the temperature within about 2–3 °C of the selected value.

Which accessories are included with the oven?

The oven is supplied with 1 chrome shelf, 1 grill mesh and 1 glass tray.

Does the oven have child safety features?

Yes. A controls lock / child safety function prevents accidental changes to the programme or cycle, and microwave operation stops when the door is opened.

What is the power rating of the microwave and grill?

The microwave effective power is 800 W, while the grill element power is 1500 W. The nominal power of the appliance is 3100 W.

SO4301M1N

Smeg SO4301M1N Classic Microwave Combi