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Modello | HL-4040CN | HL-4050CDN | HL-4070CDW | |||
Consumo di corrente | In stampa | In media 510 W a 25 °C | In media 510 W a 25 °C | In media 510 W a 25 °C | ||
Standby | In media 85 W a 25 °C | In media 85 W a 25 °C | In media 85 W a 25 °C | |||
Riposo | In media 20 W | In media 20 W | In media 23 W | |||
Rumorosità | Pressione sonora | In stampa | 54 dB (A) | |||
Standby | 30 dB (A) | |||||
Potenza sonora | Monocromatico | In stampa | LWAd = 6.6 Bell (A) | |||
Standby | LWAd = 4.8 Bell (A) | |||||
Colore | In stampa | LWAd = 6.6 Bell (A) | ||||
Standby | LWAd = 4.8 Bell (A) | |||||
Ecologia | Risparmio energia | SI | ||||
Risparmio toner1 | SI | |||||
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