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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Fridges & freezers

Datron RFMYC440G vs Kryster KNF451TX

Datron RFMYC440G uses 212 kWh less a year: €60 a year at your price, €600 over ten years.

G Datron RFMYC440G F Kryster KNF451TX
Yearly consumption 100 kWh312 kWh
Cost per year €28€88
Cost over 10 years €283€884
Rank in its group 5 / 2,7632,354 / 2,763
Group Fridge-freezers, 400–499 LFridge-freezers, 400–499 L
Energy class G (scale A–G) F (scale A–G)
Energy consumption 100 kWh/year 312 kWh/year
Total volume 440 L 451 L
Fridge / freezer 440 L / 440 L 353 L / 98 L
Noise 40 dB(A), class D 41 dB(A), class C
Height × width × depth 1,945 × 595 × 710 mm 1,870 × 700 × 720 mm
Installation freestanding freestanding
Climate classes T SN, T
Guarantee (supplier) 2 years 2 years
Spare parts (minimum) 7 years 7 years

If Kryster KNF451TX is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →