D means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. D Samsung RB34D154838, 230 L, SN-T, 35 dB, D, Blue, Lavender Samsung RB34D154838. Fridge net capacity: 230 L, Climate class: SN-T, Noise level: 35 dB. Fridge number of shelves/baskets: 3, Number of vegetable drawers: 2. Lamp type: LED. Door hinge: Right. Annual energy consumption: 204 kWh, Energy efficiency class: D. Weight: 67 kg. Product colour: Blue, Lavender