D Specifications

General

Printer Type

Laser

Print Method

Electrophotography by semiconductor laser beam scanning

Memory Capacity

16 MB (MFC-7340)
32 MB (MFC-7450 and MFC-7840N)

LCD (liquid crystal display)

10 characters × 2 lines

Power Source

220 - 240V 50/60Hz

Power Consumption

Peak:

1056 W

Copying:

Average 320 W¹

Sleep:

(MFC-7340)
Average 9 W

(MFC-7450)
Average 10 W

(MFC-7840N)
Average 12 W

Standby:

Average 75 W

¹	When making a copy from one sheet

Dimensions

Weight

Without Drum/Toner Unit: 10 kg

Noise level

Sound power

Operating (Copying):

LWAd = 6.2 Bell

Standby:

LWAd = 4.4 Bell

Sound pressure

Operating (Copying):

LpAm = 53 dBA

Standby:

LpAm = 32 dBA

Temperature	Operating:	10 to 32.5°C
	Storage:	5 to 35°C
Humidity	Operating:	20 to 80% (without condensation)
	Storage:	10 to 90% (without condensation)
ADF (automatic document feeder)	Up to 35 pages (Staggered) (80 g/m²)
	Recommended Environment for Best Results:
	Temperature:	20 to 30°C
	Humidity:	50% - 70%
	Paper:	APP Blue Flagship 70 g/m²APP Gold Flagship 80 g/m² Advanced Agro Double A 80 g/m²
Paper Tray	250 Sheets (80 g/m²)