EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 114 L · built-in

SB4321

D

Uses less electricity than 85% of the 3,088 fridge-freezers, 100–199 L on the EU register. At your selected price (European Union) that is €34 a year, €337 over ten years.

Electricity
119 kWh / year
Typical 149 kWh
Running cost
€34 / year
−€8 vs typical
Per 100 litres
104.4 kWh
Typical 119.0 kWh

In the most efficient quarter of its group: 20 % below the typical 149 kWh. Only 5% of comparable models have a better class than D. At 37 dB it is 2 dB quieter than the typical model in its group. SB has 16 models in this group; this one is number 9 among them.

Where it stands

Rank 416 of 3,088 fridge-freezers, 100–199 L by yearly consumption. 415 use less.

Median 149 This model · 119 40 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. D Gorenje RBI512D22 118 kWh −€0.28
  2. D Sharp SJ-UD115T0XS-EU 119 kWh same
  3. D SB4321 119 kWh
  4. D Statesman BIUCIB060 119 kWh same
  5. D Daewoo CDS2407DIPB0-EU 119 kWh same
See the full ranking

What it will cost you

Period SB4321 WBTTKK55CW Difference
1 year €34 €16 −€18
5 years €169 €81 −€88
10 years €337 €161 −€176
15 years €506 €242 −€263

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Space and noise

Compartments · 114 L

98 L fridge 17 L freezer

104.4 kWh per 100 litres a year; the typical model in this group needs 119.0.

Noise · class C

30 dB · whisper40 dB · quiet library 37 dB
Dashed: group median 39 dB

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model VolumedB kWh / yr Saves / year in 10 years
D SB4321 (this model)
114 L37 119 — —
126 L35 57 €18 €176
120 L47 64 €16 €156
115 L41 66 €15 €150
103 L48 66 €15 €150
107 L39 70 €14 €139

Label and product sheet

Energy class
D (scale A–G)
Energy consumption
119 kWh/year
Total volume
114 L
Fridge / freezer
98 L / 17 L
Noise
37 dB(A), class C
Height × width × depth
818 × 595 × 548 mm
Installation
built-in
Climate classes
SN, T
Guarantee (supplier)
3 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by SB under one model number.

SB4321

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How much does the SB4321 cost to run?

At continuous operation it uses about 119 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €34 a year, or €337 over ten years.

Is the SB4321 quiet?

Its label states 37 dB(A), noise class C. The typical fridge-freezers, 100–199 L model is 39 dB(A).